Dalian Economic & Technology Development Co., Ltd.

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Silica brick

Product Details:

Shape Brick
Place of Origin Henan, China (Mainland)
Brand Name DETDC-SB
Model Number VARIOUS

Payment & Shipping Terms:

Packaging Details: Long distance seaworthy packing
Supply Ability: 30,000 Ton per Year

Detailed Product Description


Silica brick

1.Physical and Chemical Properties

High puritySiO2 95-96.5%
DenseApparent porosity17-21%
High RULT1,1670-1700
High tridymite contentabout 75%
Low true density2.33-2.3g/cm3
Low thermal expansion1.25%room-1000
0.2MPa ×1550×50hLow creep0.5%
Low residual quartz0-0.5%

2.Technical features

Crystal silica is used as starting material, composite mineralizer and nanometer materials   are used, scientific sintering and controlling schedule are adopted.

3.With dense and smooth appearance, uniform corner and edge, pure color and luster and accurate size.

Silica brick Silica brick

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Company Info

Dalian Economic & Technology Development Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Dalian
Province/State: Liaoning
Country/Region : China (Mainland)

Business Type:Manufacturer, Trading Company, Association

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