Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).

how much is specific heat refractory materials

  • MEASUREMENT OF THE MEAN SPECIFIC HEAT OF

    osti.gov journal article: measurement of the mean specific heat of refractory materials

    Get Price
  • FURNACES AND REFRACTORIES - Modern Eq

    2019-9-4 · Table 1 compares the thermal properties of typical high density and low density refractory materials. Table 1. Typical Refractory Properties (The Carbon Trust, 1993) Property High Thermal Mass (High density refractories) Low Thermal Mass (Ceramic fiber) Thermal conductivity (W/m K) 1.2 0.3 Specific heat (J/kg K) 1000 1000

    Get Price
  • Refractory Material - an overview | ScienceDirect Topics

    However, the overall range of mean specific heat capacity of all refractories is not large, being approximately 0.7–1.2kJ kg –1 K –1 (see Table 4). Table 4. Mean specific heats of refractory materials between 0 °C and indicated temperature (kJ kg –1 K –1) Harbison-Walker Refractories Co. (1961)

    Get Price
  • Thermal properties of fifteen refractory materials ...

    2012-8-16 · Structures, Structural Dynamics, and Materials and Co-located Conferences Home No Access Thermal properties of fifteen refractory materials (Thermal conductivity, specific heat and linear thermal expansion of fifteen refractory materials)

    Get Price
  • How much will it take for heat resistant bricks

    2021-4-11 · Distinct from labor and manufacturing cost, the cost of the materials plays an important role in pricing heat resistant bricks. To reduce the material cost, a professional producer will estimate the number of materials as required at the beginning of the production work and try their best to reduce materials' waste.

    Get Price
  • Properties of Refractories – IspatGuru

    2021-6-25 · Specific Heat for some common products are given in the table below. Specific heat online unit converter. See also tabulated values for gases, food and foodstuff, metals and semimetals, common liquids and fluids and common solids, as well as values of molar specific heat for common organic substances and inorganic substances. Substance.

    Get Price
  • Specific Heat of some common Substances -

    1982-1-1 · A continuous heat-exchanger in which heat is extracted from the products of combustion and returned to incoming air through metal or refractory walls. Reducing atmosphere. One having a deficiency of oxygen, such as occurs for example in parts of furnaces where combustion is incomplete and iron exists either as the metal or as ferrous oxide.

    Get Price
  • Refractory and insulating materials - ScienceDirect

    2020-2-26 · specific operating conditions in a customer’s furnace and why those conditions suggest the implementation of one refractory type over another in a particular furnace zone. This process can be further aided through interac-tive CAD systems that allows customers to select and preview refractory linings and configura-tions. Another valuable service

    Get Price
  • THERMAL PROPERTIES OF REFRACTORY MATERIALS

    2021-6-8 · @article{osti_4057310, title = {THERMAL PROPERTIES OF REFRACTORY MATERIALS}, author = {Lehman, G W}, abstractNote = {A pulse heating method for measuring the specific heat of conductors from near absolute zero to their melting point is described. Results obtained on copper, iron molybdenum, tantalum, and rhenium are reported. They indicate that the pulsed heating method gives specific heat ...

    Get Price
  • Exponential Business and Technologies Company

    2020-9-16 · These materials tend to show atypical values for specific heat, in some cases as much as 50% higher than that of the coarse-grained material. Another application is furnace materials. Refractory materials that line a furnace should have low heat capacity so that less energy is drawn away from the furnace and stock material. Due to their

    Get Price
  • Almatis :: Heat Insulating Materials

    Lightweight materials with low specific heat are ideal choices for plants with periodic operating conditions to shorten the colt-to-cold cycle. The standard heat insulating materials are classified as insulating refractory bricks, plates, insulating castables and ceramic fibre materials.

    Get Price
  • Refractory Material - an overview | ScienceDirect Topics

    Refractory materials that keep their chemical and physical strength at temperatures above 500 °C are of high importance for metallurgical and other industrial processes. They consist of alumina, magnesia, silica, lime, and other metal oxides. Global production for the metal, glass, and ceramics industries is about 12 million metric tons.

    Get Price
  • Specific Heat of some common Substances -

    2021-6-25 · 1 calorie = 4.186 joules = 0.001 Btu/lbm oF. 1 cal/gram Co = 4186 J/kgoC. 1 J/kg Co = 10-3 kJ/kg K = 10-3 J/g Co = 10-6 kJ/g Co= 2.389x10-4 Btu (lbm oF) For conversion of units, use the Specific heat online unit converter. See also tabulated values for gases, food and foodstuff, metals and semimetals, common liquids and fluids and common ...

    Get Price
  • A noncontact measurement technique for the specific

    1998-6-4 · A noncontact measurement technique for the constant pressure specific heat (cpl) and the total hemispherical emissivity (εTl) of undercooled refractory materials is presented. In purely radiative cooling, a simple formula which relates the post‐recalescence isotherm duration and the undercooling level to cpl is derived. This technique also allows us to measure εTl once cpl is known.

    Get Price
  • Specific heat capacity of materials - The Engineering

    2021-6-15 · What Is Heat-Resistant Concrete? | Refractory Concrete Application What Is Heat-Resistant Concrete? Fire resistance refers to a material's ability to remain firm in the event of a fire. At such high temperatures, numerous materials lose strength, resulting in stiffness and spalling. Concrete, on the other hand, is a protective material. The various basic components needed to manufacture ...

    Get Price
  • What Is Heat-Resistant Concrete? | Refractory

    2021-7-5 · In this article we will discuss about:- 1. Meaning of Refractories 2. Properties of Refractories 3. Refractory Fibres 4. Uses. Meaning of Refractories: . The term refractories embraces all materials used in the arts for the construction of heat resisting containers, using the word in its broadest sense, whether it be to afford space for the evolution of gases in combustion processes or the ...

    Get Price
  • Fire Proof Board - Refractory Materials For Sale Cheap

    Refractory Properties. Refractory properties are broken into mechanical physical properties and high-temperature properties. Typically, refractory materials are characterized by density, strength, and response to heat treatment. Certain physical properties are also measured and recorded during manufacture and serve as a basis for quality control.

    Get Price
  • Evaluating Refractory Properties - Resco Products

    2012-5-29 · Overview of Refractory Materials A. Bhatia, B.E. COURSE CONTENT Abstract Refractories are heat resistant materials used in almost all processes involving high temperatures and/or corrosive environment. These are typically used to insulate and protect industrial furnaces and vessels due to their excellent resistance to heat, chemical attack and

    Get Price
  • Overview of Refractory Materials - PDHonline.com

    A noncontact measurement technique for the constant pressure specific heat (c(pl)) and the total hemispherical emissivity (epsilon(T1)) of undercooled refractory materials is presented. In purely radiative cooling, a simple formula which relates the post-recalescence isotherm duration and the undercooling level to c(pl) is derived. This technique also allows us to measure epsilon(Tl) once C(pl ...

    Get Price
  • A noncontact measurement technique for the specific

    2021-6-25 · The specific heat of some commonly used solids is given in the table below.. For conversion of units, use the Specific heat online unit converter.. See also tabulated values of specific heat of gases, food and foodstuff, metals and semimetals, common liquids and fluids and other common substances as well as values of molar heat capacity of common organic substances and inorganic substances.

    Get Price
  • Specific Heat of Solids - Engineering ToolBox

    2020-3-5 · The amount of heat flowing through a refractory wall depends on a number of factors: (1) Conductivity value of the refractory, (2) Temperature drop across the surface from the hot face to the cold face, (3) Area of the wall, (4) Time of heat flow, (5) Thickness of the wall.

    Get Price
  • Refractory Material Testing - Lab Testing Services for ...

    When Should You Replace Refractory Materials? Refractories are vital components in boilers and furnaces. These linings of brick and fiberglass act as a protective lining against the ongoing processes within a boiler’s combustion chamber, including destructive heat, abrasion and corrosion.

    Get Price
  • When Should You Replace Refractory Materials? -

    2021-7-5 · In this article we will discuss about:- 1. Meaning of Refractories 2. Properties of Refractories 3. Refractory Fibres 4. Uses. Meaning of Refractories: . The term refractories embraces all materials used in the arts for the construction of heat resisting containers, using the word in its broadest sense, whether it be to afford space for the evolution of gases in combustion processes or the ...

    Get Price
  • Heat Transfer Conduction Calculator | Thermtest Inc.

    On the determination of the thermal conductivity, specific heat, density, and thermal expansion of different rocks in refractory materials by Yoshiaki Tadokoro. by Tadokoro, Yoshiaki. Publication date 1921 Topics Refractory materials Publisher Yawata, Japan : [s.n.] Collection

    Get Price
  • How to calculate refractory castable material?

    2017-11-18 · How much ton one cube refractory castable material? General specific gravity is 2.6-2.8. That is 1 cubic meters equal to 2.6-2.8 tons. The refractory material is good or not.It mainly depends on the composition, content, and fire temperature etc.Generally supplier may show above standard .Material quality is one of the elements .

    Get Price
  • Important Considerations for Refractory Dryouts, Startups ...

    2015-11-4 · Refractory dryout is the controlled process of applying heat to a refractory lining to remove water from the lining system without causing damage to the refractory materials. Whenever linings are heated up ... importance to specific materials and installation parameters associated with …

    Get Price
  • Overview of Refractory Materials - PDHonline.com

    2012-5-29 · Overview of Refractory Materials A. Bhatia, B.E. COURSE CONTENT Abstract Refractories are heat resistant materials used in almost all processes involving high temperatures and/or corrosive environment. These are typically used to insulate and protect industrial furnaces and vessels due to their excellent resistance to heat, chemical attack and

    Get Price
  • Refractory Material Testing - Lab Testing Services for ...

    2020-3-5 · The amount of heat flowing through a refractory wall depends on a number of factors: (1) Conductivity value of the refractory, (2) Temperature drop across the surface from the hot face to the cold face, (3) Area of the wall, (4) Time of heat flow, (5) Thickness of the wall.

    Get Price
  • Specific Heat of Solids - Engineering ToolBox

    2021-6-25 · The specific heat of some commonly used solids is given in the table below.. For conversion of units, use the Specific heat online unit converter.. See also tabulated values of specific heat of gases, food and foodstuff, metals and semimetals, common liquids and fluids and other common substances as well as values of molar heat capacity of common organic substances and inorganic substances.

    Get Price
  • High-Efficiency Refractory Linings to reduce the impact of ...

    2020-3-12 · Heat and therefore will imply a higher Specific Heat Consumption (SHC) at the clinker production line. • Process Emissions : decarbonation of raw materials (>50% emissions, associated and inseparable from raw materials), thermal decomposition of carbonates to release calcium oxide (lime) which will later be combined to form clinker compounds.

    Get Price
  • Ladle Furnace Refractory Lining: A review

    2016-7-12 · The heat losses comprise conduction heat transfer through refractory linings and heat radiation from hot surfaces, as presented in more details in the following section for the ladle shown in Fig. 1.4. Fig.1.5. Heat Conduction through a single component wall Conduction heat transfer is governed by Fourier’s law of conduction: q=-k dT dx = −k

    Get Price
  • When Should You Replace Refractory Materials? -

    When Should You Replace Refractory Materials? Refractories are vital components in boilers and furnaces. These linings of brick and fiberglass act as a protective lining against the ongoing processes within a boiler’s combustion chamber, including destructive heat, abrasion and corrosion.

    Get Price
  • 2.4 Specific Heats - MIT

    2008-9-3 · where and have been used to denote the specific heats for one kmol of gas and is the universal gas constant.; The specific heat ratio, (or ), is a function of only and is greater than unity. An ideal gas with specific heats independent of temperature, and , is referred to as a perfect gas.For example, monatomic gases and diatomic gases at ordinary temperatures are considered perfect gases.

    Get Price
  • Specific Heat Calculator

    2021-7-1 · This specific heat calculator is a tool that determines the heat capacity of a heated or a cooled sample. Specific heat is the amount of thermal energy you need to supply to a sample weighing 1 kg to increase its temperature by 1 K. Read on to learn how to apply the heat capacity formula correctly to obtain a valid result.

    Get Price
  • Important Considerations for Refractory Dryouts, Startups ...

    2015-11-4 · Refractory dryout is the controlled process of applying heat to a refractory lining to remove water from the lining system without causing damage to the refractory materials. Whenever linings are heated up ... importance to specific materials and installation parameters associated with …

    Get Price
  • Specific Heat Calculator

    2021-7-1 · This specific heat calculator is a tool that determines the heat capacity of a heated or a cooled sample. Specific heat is the amount of thermal energy you need to supply to a sample weighing 1 kg to increase its temperature by 1 K. Read on to learn how to apply the heat capacity formula correctly to obtain a valid result.

    Get Price
  • High-Efficiency Refractory Linings to reduce the impact of ...

    2020-3-12 · Heat and therefore will imply a higher Specific Heat Consumption (SHC) at the clinker production line. • Process Emissions : decarbonation of raw materials (>50% emissions, associated and inseparable from raw materials), thermal decomposition of carbonates to release calcium oxide (lime) which will later be combined to form clinker compounds.

    Get Price
  • Thermo-Mechanical Properties of Materials

    2020-8-26 · 2.1 Specific heat capacity Specific heat capacity of inorganic building materials (concrete, break, natural stone) is varied within 0.75-0.92 kJ/(kgoC), for wood it is 0.7 kJ/(kg oC). Since water has very high specific heat capacity of 4 kJ/(kg oC), the specific heat capacity of materials increases with the increase of their humidity. Specific ...

    Get Price
  • Thermal Ceramics Solutions - Morgan Advanced Materials

    2019-5-1 · Fired Refractory Crucibles and Shapes are individually crafted as Cerox® and Valcor®. Crucibles and fired shapes hold up under harsh conditions. With various alumina-silica, silicon carbide, high-alumina and alumina silica-zirconia compositions, these materials offer excellent hot strengths and resistance to thermal shock and molten metals.

    Get Price
  • Refractory Material Testing Laboratory | Sigmatest

    Refractory materials must maintain dimensional stability under extreme temperatures (including repeated thermal cycling) and constant corrosion from very hot liquids and gases. The standard for refractory materials restricts compressive creep for normal working conditions to …

    Get Price
  • Refractory Rules: Five Tips to Maximize Cremator ...

    2018-6-6 · By technical definition, refractory materials are substances that are resistant to heat. The term comes from the Latin refractarius meaning stubborn. The refractory materials used in cremation equipment are designed, not only to keep the intense heat required for cremation contained within the chambers, but also to retain as much heat as is ...

    Get Price
  • (PDF) Understanding Refractory API 936 ICP | Charlie

    Refractory materials shall be stored in a weather-protected area. ... burn [2]: The degree of heat treatment to which refractory brick are subjected in the firing process; also the degree to which desired physical and chemical changes have been developed in the firing of a refractory material. ... Charlie Chong Fion Zhang specific heat [2 ...

    Get Price
  • Refractory Materials: The Global Market, The Global

    Refractory Materials The Global Market, The Global Industry Michael A. Deneen and Andrew C. Gross* World demand for refractory products—heat-resisting ceramic materials used in metal refining, glass making, and other high-tem perature industrial applications— will be slowing down considerably from an annual rate of 10.8 per

    Get Price
  • The effect of ammonium carbonate and aluminum

    2020-7-15 · materials. of. knovvn. properties to control the heat. flow and to. kno,~r. in advance approximately how much heat 'Vli11. be lost through a wall of specific thickness. Hea.t tends. to. flow from a. region. of higher tEmperature to one of lov'lrer. temperature~ until the temperatures of the two regions are in equilibrium. This. transfer. of ...

    Get Price
  • Refractory Cement | Castable Refractory Cement at

    Refractory cement - also known as Castable Refractory or Fireplace Cement, is a high-heat tolerant refractory material that is designed for castable refractory cement pizza ovens, fire pits and backyard forges. Refractory cement is able to withstand temperatures in excess of 2500°, which is roughly 2x hotter than you will ever get your pizza oven.

    Get Price
  • What is the raw material for refractory materials?

    2020-8-7 · 5. The application of raw materials for refractory materials: Refractory materials can be made into refractory products, such as firebrick, refractory slurry, refractory castable and so on. Refractory products are made from a series of process combinations based on refractory materials, aggregates, powders and additives.

    Get Price
  • Refractory of Refractory Materials for Forging Kiln ...

    2021-1-23 · Refractory of Refractory Materials for Forging Kiln. ... so the lining material should be selected according to the specific situation. In the preheating zone, the material is preheated by the heat of the flue gas, and the raw material is decomposed at the higher temperature. In this area, the lining is mainly affected by the impact and ...

    Get Price
  • Specific Heat - Georgia State University

    2021-6-25 · It is estimated that for burning 1 t of waste about 5.5 kg of refractory materials need to be consumed. In the present study, the corrosion resistance of refractory bricks based on alumina-chromia and alumina-silica was tested by exposing them to slag from hazardous waste incineration.

    Get Price
  • Thermal properties of ceramics [SubsTech]

    2016-11-9 · The specific heat of water is 1 calorie/gram °C = 4.186 joule/gram °C which is higher than any other common substance. As a result, water plays a very important role in temperature regulation. The specific heat per gram for water is much higher than that for a metal, as described in the water-metal example. For most purposes, it is more ...

    Get Price
  • Refractory Issues for Heat Treat Furnaces | ASM Online ...

    2012-6-1 · Heat Capacity is amount of heat required to raise material temperature by one unit.. Specific Heat Capacity is amount of heat required to raise temperature of unit mass of material by one unit: . c= ΔQ/(mΔT) Where c-specific heat capacity; . ΔQ – amount of heat; . m – material mass; . ΔT – temperature rise.. Specific Heat Capacity of ceramic materials is higher, than that of metals.

    Get Price
  • Heat Resistant Concrete or Refractory Concrete ...

    2021-5-9 · As part of this team, I am looking at specific issues regarding refractory materials found in the various heat treating furnaces. This is a steel-centric focused effort, so we are not specifically looking at the heat treating of other materials (titanium, high-temperature alloys, aluminum, etc.).

    Get Price
  • The Review of Some Commonly Used Methods and

    2021-5-6 · Specific heat, the quantity of heat required to raise the temperature of one gram of a substance by one Celsius degree. The units of specific heat are usually calories or joules per gram per Celsius degree. For example, the specific heat of water is 1 calorie (or 4,186 joules) per gram per Celsius degree. The Scottish scientist Joseph Black, in the 18th century, noticed that equal masses of ...

    Get Price
  • Refractory Cement | Castable Refractory Cement at

    Refractory cement - also known as Castable Refractory or Fireplace Cement, is a high-heat tolerant refractory material that is designed for castable refractory cement pizza ovens, fire pits and backyard forges. Refractory cement is able to withstand temperatures in excess of 2500°, which is roughly 2x hotter than you will ever get your pizza oven.

    Get Price
  • Refractory Materials - Definition, Classification,

    2019-12-30 · Refractory materials – definition. Refractory refers to the mechanical strength of the material at high temperatures. Refractory materials are characterized by a high melting point, and when exposed to high temperatures they do not lose their strength and of form. ASTM (the American Society for Testing and Materials) defines refractories as ...

    Get Price
  • Welcome to Hayward Refractories

    2021-1-23 · Refractory of Refractory Materials for Forging Kiln. ... so the lining material should be selected according to the specific situation. In the preheating zone, the material is preheated by the heat of the flue gas, and the raw material is decomposed at the higher temperature. In this area, the lining is mainly affected by the impact and ...

    Get Price
  • Refractory of Refractory Materials for Forging Kiln ...

    Heat Transfer and Temperature Change. The quantitative relationship between heat transfer and temperature change contains all three factors: Q = mcΔT, where Q is the symbol for heat transfer, m is the mass of the substance, and ΔT is the change in temperature. The symbol c stands for specific heat and depends on the material and phase. The specific heat is the amount of heat necessary to ...

    Get Price
  • Temperature Change and Heat Capacity | Physics

    2021-5-9 · As part of this team, I am looking at specific issues regarding refractory materials found in the various heat treating furnaces. This is a steel-centric focused effort, so we are not specifically looking at the heat treating of other materials (titanium, high-temperature alloys, aluminum, etc.).

    Get Price
  • Refractory Issues for Heat Treat Furnaces | ASM Online ...

    2017-8-4 · Refractory materials and lining reliability are key to increasing the performance of fired heaters, incinerators, kilns and reactors across a range of industries. Not only can the right refractory lining optimise production yield and minimise energy costs, but it can also enable consistent high performance of a furnace over the lifecycle of the ...

    Get Price
  • Specific Heat | Boundless Physics

    2021-5-6 · Specific heat, the quantity of heat required to raise the temperature of one gram of a substance by one Celsius degree. The units of specific heat are usually calories or joules per gram per Celsius degree. For example, the specific heat of water is 1 calorie (or 4,186 joules) per gram per Celsius degree. The Scottish scientist Joseph Black, in the 18th century, noticed that equal masses of ...

    Get Price
  • Lecture 14: Refractory Materials - NPTEL

    2017-8-4 · Refractory materials are produced to meet the diversified Requirements of high temperature processes carried out in metal extraction, cement, glassmaking, manufacturing, ceramic etc. industries. ... Thus refractory should minimize heat losses to conserve ... Specific gravity of the refractory is important to consider the weight of a brick.

    Get Price
  • Welcome to Hayward Refractories

    1998-6-4 · A noncontact measurement technique for the constant pressure specific heat (c pl) and the total hemispherical emissivity (ε Tl) of undercooled refractory materials is presented. In purely radiative cooling, a simple formula which relates the post‐recalescence isotherm duration and the undercooling level to c pl is derived. This technique also allows us to measure ε Tl once c pl is known.

    Get Price
  • A noncontact measurement technique for the specific

    2021-6-29 · Specific heat of Zirconium is 0.27 J/g K. Heat capacity is an extensive property of matter, meaning it is proportional to the size of the system. Heat capacity C has the unit of energy per degree or energy per kelvin. When expressing the same phenomenon as an intensive property, the heat capacity is divided by the amount of substance, mass, or ...

    Get Price
  • Zirconium - Properties - Price - Applications -

    High temperature insulation wools have a very low density compared to traditional refractory materials (castables or bricks) and thus a very low heat capacity (based on the insulation mass in a furncae). The materials are resistant to temperature changes and can be heated or cooled almost as quickly as desired.

    Get Price
  • High temperature insulation wool - Production,

    2021-6-24 · The specific heat capacity of water is 4,200 Joules per kilogram per degree Celsius (J/kg°C). This means that it takes 4,200 J to raise the temperature of 1 kg of water by 1°C. Some other ...

    Get Price
  • Specific heat capacity - Energy and heating - AQA -

    2018-3-3 · losses much of heat to the environment via convection & radiation from ladle. A ladle with high heat content is desirable ... A possibility of specific casting advantages, lowering in tapping temperatures and associated cost savings occurred by minimizing heat ... alloy consumption & refractory wear. By means of effective heat conservation, the ...

    Get Price
  • Specific Heat Capacity Table - Obfuscata

    2016-7-29 · Aluminum Oxide, Al 2 O 3 Ceramic Properties. Alumina is one of the most cost effective and widely used material in the family of engineering ceramics. The raw materials from which this high performance technical grade ceramic is made are readily available and reasonably priced, resulting in good value for the cost in fabricated alumina shapes.

    Get Price
  • Lecture 14: Refractory Materials - NPTEL

    2017-8-4 · Refractory materials are produced to meet the diversified Requirements of high temperature processes carried out in metal extraction, cement, glassmaking, manufacturing, ceramic etc. industries. ... Thus refractory should minimize heat losses to conserve ... Specific gravity of the refractory is important to consider the weight of a brick.

    Get Price
  • High Temperature resistance materials

    2021-5-25 · High-temperature resistance metals are also known as refractory metals. These metals are much harder at room temperature and usually have a melting point of above 2000 degree Celsius. The term 'refractory' is used for these materials in specific fields including engineering, material sciences and metallurgy. 5 High-Temperature Resistance Metals

    Get Price
  • Thermophysical tests on refractory materials –

    To evaluate the blistering tendency of a refractory, SSV carries out specific tests following a test method defined by the ICG Technical Committee TC11. On the basis of the experimental results, a qualitative performance index is obtained: an excellent material develops less than 10 bubbles/g glass (index = 1), while a poor material can release ...

    Get Price
  • Specific heat capacity - Energy and heating - AQA -

    2021-6-24 · The specific heat capacity of water is 4,200 Joules per kilogram per degree Celsius (J/kg°C). This means that it takes 4,200 J to raise the temperature of 1 kg of water by 1°C. Some other ...

    Get Price
  • Refractory Materials for Biofuel Boilers | IntechOpen

    2016-7-29 · Aluminum Oxide, Al 2 O 3 Ceramic Properties. Alumina is one of the most cost effective and widely used material in the family of engineering ceramics. The raw materials from which this high performance technical grade ceramic is made are readily available and reasonably priced, resulting in good value for the cost in fabricated alumina shapes.

    Get Price
  • Specific Heat Capacity Table - Obfuscata

    2020-5-9 · Light insulating brick is mainly used for heat preservation, reducing heat loss and improving thermal efficiency. It is a scientific and efficient energy-saving technical measure to slow down the heat emission and conduction speed. According to the shape of refractory materials, light insulating brick and refractory brick (without insulation performance) are basically the most widely circulated.

    Get Price