Home Companies Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd

Refractory Lightweight Calcium Silicate Board Corrosion Resistance

Contact Us

[China]

Trade Verify

Address: 11th Floors, Building 6, China Central Electronic Commerce Port, Daxue Road, Zhengzhou, Henan, China

Contact name:Jacky Han

Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd

Verified Suppliers

Trust
Seal
Verified
Supplier
Credit
Check
Capability
Assessment

Refractory Lightweight Calcium Silicate Board Corrosion Resistance

$Refractory Lightweight Calcium Silicate Board Corrosion Resistance$

Country/Region	china
City & Province	zhengzhou henan
Categories	Construction Material Making Machinery

Product Details

Product Description of Rongsheng Refractory Supply Lightweight Calcium Silicate Board At Factory Direct Sale Price

Rongsheng calcium silicate insulation board, crafted from xonotlite and reinforced fibers, is completely asbestos-free and harmless to human health. This high-performance, energy-saving product boasts exceptional thermal stability and corrosion resistance while offering convenient installation. With a maximum temperature resistance of 1000°C, it's ideal for industrial furnace insulation.

Features of Rongsheng Factory Lightweight Calcium Silicate Board

1. Moisture-proof, fire-resistant and corrosion-resistant

2. Good elasticity, high tensile strength and low shrinkage

3. Low thermal conductivity, low heat storage and long service life

4. Light weight, machinable and sound insulation

Application of Calcium Silicate Insulation Board

Calcium silicate board for thermal insulation is widely used in thermal insulation, fire and sound insulation of equipment pipelines, walls and roofs in the fields of electric power, metallurgy, petrochemical, construction, and ships. Calcium silicate board for decoration is used for indoor partition and ceiling of buildings.It is a new type of building and industrial plate with excellent performance.

Product Specification of Lightweight Calcium Silicate Board

1. Small board: 595*595mm /600*600mm /603*603mm /595*1195mm /600*1200mm

2. Big board: 1200*2400mm /1220*2440mm /1220*3050mm

3. Thickness: 4.5, 5, 6, 8, 10, 12, 15, 18, 20, 25mm (3.5-30mm) Remark: Other specification is available.

Item		Specification
		GSG-1	GSG-2	GSG-3	GSG-4
SiO2 %		47~48
CaO %		44~45
Loss of ignition %		6~7
Bulk density kg/m3		230±10%	250±10%	270±10%	300±10%
Flexural strength MPa		≥0.45	≥0.50	≥0.55	≥0.6
Compressive strength MPa		≥0.8	≥0.9	≥1.0	≥1.1
Thermal conductivity W/(m·K)	200℃	≤0.085	≤0.095	≤0.098	≤0.102
	400℃	≤0.100	≤0.108	≤0.110	≤0.116
	600℃	≤0.152	≤0.156	≤0.158	≤0.164
	800℃	≤0.214	≤0.216	≤0.218	≤0.226
Using temperature ℃		1100
Linear contraction % 1050℃×12h		≤2