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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

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Insulation Thermal Material

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Calcium Silicate Board Details

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 Properties	Calcium Silicate Board
Brand Properties	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

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