PRODUCTS
Calcium Silicate Board
Calcium Silicate Board is a high-performance asbestos-free thermal insulation material with the characteristics of light weight, high strength, low thermal conductivity, high temperature resistance, corrosion resistance, cutting and sawing. It is widely used for insulation of boilers and industrial kilns in power, metallurgy, petrochemical, construction, marine, cement and other industries. As a new type of thermal insulation material, calcium silicate board not only has the function of traditional gypsum board, but also has the functions of fire prevention and waterproof. It can also be widely
Composition: Premium materials such as high alumina oxide, magnesium oxide, and silicon carbide, with customizable composition based on client requirements.
Form: Available in powder, brick, board, and castable forms to suit various application needs.
Refractoriness: Standard range from 1200°C to 1800°C, with options for higher temperature customization.
Application Fields: Widely used in industries such as steel, cement, glass, and petrochemicals for furnace lining and insulation.
Packaging: Options include 25 kg bags, bulk bags, and custom packaging solutions compliant with global transportation standards.
Introduction
Our experienced R&D team can customize the material, form, and size according to your specific application needs while ensuring compliance with international quality standards. With rigorous quality control and advanced production facilities, we guarantee products with high refractoriness, excellent compressive strength, and long-lasting durability. Whether you are in the steel, cement, glass, or petrochemical industry, we are your trusted partner, supporting the success of your projects.
For customization inquiries, please feel free to contact us. We will provide tailor-made solutions based on your requirements.
Calcium Silicate Board Details
Calcium Silicate Board is a high-performance asbestos-free thermal insulation material with the characteristics of light weight, high strength, low thermal conductivity, high temperature resistance, corrosion resistance, cutting and sawing. It is widely used for insulation of boilers and industrial kilns in power, metallurgy, petrochemical, construction, marine, cement and other industries. As a new type of thermal insulation material, calcium silicate board not only has the function of traditional gypsum board, but also has the functions of fire prevention and waterproof. It can also be widely used in ceilings and partition walls of commercial engineering buildings, home decoration, furniture lining and billboard lining.
Features
1. Low thermal conductivity, low heat capacity, is the smallest weight of the hard insulation materials, can greatly reduce the steel support during construction, installation labor intensity is low.
2.Calcium Silicate Board is non-toxic, tasteless, non-flammable, and has high mechanical strength.
3. The product is durable and can withstand continuous heat load within the high temperature limit. It can be used repeatedly for a long time without reducing the technical indicators.
4. Its appearance is white, beautiful, smooth, flexural, and compressive strength is good, and the loss is small during transportation and use.
5. The construction is convenient and can be cut at will.
Range of use
-Industrial buildings: factories, warehouses, residential buildings: new houses, renovation and renovation
-Public places: hospitals, theaters, stations
-Commercial buildings: commercial buildings, entertainment venues, shopping centers, hotels
Applications
Calcium Silicate Board can be applied in the following fields:
Metallurgical industry: heating furnace, soaking furnace, annealing furnace, high temperature flue, hot air duct.
Petrochemical industry: heating furnace, ethylene cracking furnace, hydrogenation furnace, catalytic cracking furnace.
Cement industry: rotary kiln, decomposition kiln, preheater, air duct, kiln hood, cooler.
Ceramic industry: tunnel kilns and core plates for tunnel kilns.
Glass industry: furnace bottom and furnace wall.
Power industry: preheating furnace tubes.
Non-ferrous metal industry: electrolytic cell.
Physical And Chemical Indicators
|
Brand |
Calcium Silicate Board |
||
|
650℃ |
1000℃ |
1050℃ |
|
|
Bulk Density (kg/m3) |
230 |
230 |
900 |
|
(MPa)Compressive Strength |
0.6 |
0.52 |
13 |
|
(w/m.k) Thermal Conductivity |
0.062 |
0.050 |
0.13 |
|
Specification Temp. (℃) |
650 |
1050 |
1050 |
|
(%） Linear Shrinkage after Heating |
1.5(650℃, 3hrs) |
1.5 (1050℃, 3hrs) |
1.5(1050*3hrs) |
|
(MPa) Bending Strength |
0.3 |
0.45 |
6 |
