PRODUCT

1000 Degree Heat Insulation Calcium Silicate Board Thickness 25-75mm

1.Light bulk weight, Low thermal conductivity
2.High bending and compressive strength
3.Good durability
4.Strong practicability in construction.
5.Non-toxic, non hazardous substances.

Categories: Calcium Silicate Board, Calcium Silicate Insulation

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Product Description

Laurel Calcium Silicate Board is a white and hard thermal insulation material that withstands high temperatures. It is made from lightweight calcium silicate and possesses properties such as high strength, low thermal conductivity, and pressure-resistance.

Laurel CS-Board can be classified into three types of products based on their working temperature, namely: 1000 Grade CS Board, 1100 Grade CS Board, Waterproof Calcium Silicate Board, and Laurel High Density CS Board.

The usage of it is extensive in thermal insulation and fire prevention for equipment and pipelines in the fields of electric power, metallurgy, petrochemical, and ship-building, as well as in heating pipe network systems.

Regular Dimension for Calcium Silicate Board：

600x300mm;
450*250mm;
1000*500mm;
1200*610mm,

or any other customized dimension as required.

Parameter

Item	Unit	Laurel-1000 Grade CS Board
Chemical Composition	%	SiO2≥55; CaO≥36; Al2O3≤0.5; Fe2O3≤0.5
Bulk Density	Kg/m3	250（±10%）	280（±10%）
Flexural Strength	Mpa	≥0.35	≥0.60
Compressive strength	Mpa	≥0.65	≥1.10
Max service temperature	℃	1000
Thermal Conductivity	100℃	≤0.058	≤0.065
(W/m.k)	100℃	≤0.058	≤0.065
	200℃	≤0.069	≤0.075
	300℃	≤0.081	≤0.087
	400℃	≤0.095	≤0.100
	500℃	≤0.110	≤0.115
	600℃	≤0.122	≤0.130
Linear Shrinkage	(1000 C，16hrs)/%	≤2	≤2

Application

The products are widely applied in the furnace, kiln, stove, and as lining in the cement, steel & iron, and glass industry, where there are high demands for strength and thermal insulation effect.