Name: Construction Material High quality Building Material Insulation Bricks
Brand: laizhou sunshine
Availability: InStock

Product Details

Specifications

High strength
Light weight
High refractoriness

Construction Material High quality Building Material Insulation Bricks

Company Information

Laizhou Sunshine Thermal Insulation Material Co., Ltd major exports all kinds of insulation materials calcium silicate board, ceramic fiber blanket, insulation bricks and other insulation material. We can supply calcium silicate block insulation, pipe insulation, curved sheet and paste with kinds of density and sizes. Our products can be widely used in industries of metallurgy, building material, petrochemistry, nonferrous metal, machinery, electric power, light-industry and son on. Annual output is 20,000 cubmic meter. The products have been exported to more than fifty countries and areas in the world, such as Asia, Europe, America, Africa etc, and also get high reputation from our customers.

Our Services

1. The competitive price, our price is not higher than any factory.

2. We have strict quality inspection system.

3. Professional foreign trade team to be a strong link in our communication with clients.

4. The standard and characterized packing as per every client's requirement and product's feature.

Product Description

WAM Series Insulating Bricks

Mullite insulating bricks characteristics and advantages:

1.Lower content of iron, alkaline and impurities, good high temperature properties.

2.Homogeneous structure , light weight , energy saving because lower heat storage in the furnace during cooling cycles.

3.High strength , good thermal shock resistance under high temperature.

4.Precise sizes due to grinding and shaping after firing ,which meets the requirement of construction.

Index /brand		WAM-23	WAM-26	WAM-28	WAM-30	WAM-32
Classification temperature °C		1260	1430	1540	1650	1760
Bulk density kg/m³		580	800	890	1030	1250
Moudulus of rupture MPa		0.9	1.5	1.6	1.7	2.0
Cold crushing strength MPa		1.2	2.4	2.6	2.8	3.4
Permanent Liner Change % °CxHr		-0.1	-0.5	-0.8	-0.9	-0.9
Permanent Liner Change % °CxHr		1230X24	1400x24	1510x24	1620x24	1730x24
Thermal expansion coefficient (1100°C)%		0.45	0.50	0.55	0.60	0.65
Thermal conductivity (W/m.k)	400°C	0.17	0.24	0.30	0.40	0.49
	600°C	0.19	0.27	0.32	0.42	0.50
	800°C	0.22	0.30	0.35	0.44	0.51
	1000°C	0.25	0.32	0.38	0.45	0.53
	1200°C		0.35	0.39	0.47	0.55
Al2O3 %		45	50	64	72	76
Fe2O3 %		0.9	0.8	0.7	0.5	0.4
SiO2 %		50	43	33	26	0.4
TiO2 %		1.2	1.3	0.9	0.5	0.3
CaO+ MgO %		0.7	0.6	0.4	0.3	0.2
K2O+ Na2O %		1.3	1.1	0.8	0.2	0.1