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Insulating SiO2 Silica Fire Brick Erosion Resistance For Metallurgy

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China Zhengzhou Annec Industrial Co., Ltd. certification
China Zhengzhou Annec Industrial Co., Ltd. certification
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good job and nice quality! Hope our next business

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very nice company.waiting for my next visit

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good quality, but price is higher than other supplier.

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Insulating SiO2 Silica Fire Brick Erosion Resistance For Metallurgy

Insulating SiO2 Silica Fire Brick Erosion Resistance For Metallurgy
Insulating SiO2 Silica Fire Brick Erosion Resistance For Metallurgy Insulating SiO2 Silica Fire Brick Erosion Resistance For Metallurgy Insulating SiO2 Silica Fire Brick Erosion Resistance For Metallurgy

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Product Details:
Place of Origin: China
Brand Name: Annec
Certification: ISO
Payment & Shipping Terms:
Minimum Order Quantity: 20tons
Packaging Details: . Carton packaging / tray + plastic film + fixed band .
Delivery Time: 15-25days
Supply Ability: 2000-2500 tons per month

Insulating SiO2 Silica Fire Brick Erosion Resistance For Metallurgy

Description
Product Name: Silica Insulating Brick SiO2(%): ≥90
Expansion, 1000℃: 1.1~1.3 Bulk Density (g/cm3): ≤1.15
Cold Crushing Strength (MPa): ≥5.0 Permanent Linear Change(%): ±0.5
High Light:

SiO2 Silica Fire Brick

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Erosion Resistance Silica Insulating Brick

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5.0MPa Metallurgy Silica Insulating Brick

low thermal conductivity insulating silica brick for sale

Product Introduction:

The silica content is 93% or more. It has acid slag corrosion resistance and higher high temperature strength. The load softening start temperature is 1620~1670 °C. Long-term use at high temperatures does not deform. The thermal shock stability is low (heat exchange in water for 1~4 times). This residual expansion will make the joints tight and ensure good air tightness and structural strength of the masonry.

Advantage:

1) Silicon oxide is above 95%.
2) Good acid erosion resistance.
3) High softening point with temperature.
4) No shrink in burn repeatedly.
5) Temperature of refractoriness under load is above 1650º C
Stable Capability, High Quality, Excellent Service, Competitive price is the most important advantage of our products.

 

Light Weight Silicate Bricks Product Data

Silica Insulating Brick
Item PSB
SiO2(%) ≥90
Expansion, 1000℃ 1.1~1.3
Refractoriness Under Load,0.1MPa(℃) ≥1500
Bulk Density (g/cm3) ≤1.15
Cold Crushing Strength (MPa) ≥5.0
Permanent Linear Change(%) ±0.5
Thermal conductivity(350±25)℃ (W/mK) ≤0.65

 

Applications:

Metallurgy, building materials, chemical industry, petroleum, machinery manufacturing, silicate, power and other industries.

It’s widely used for the linings and insulating layers of industry kilns, and the areas without strong erosion and souring action by molten materials at high temperature.

 

Packaging & Delivery

Insulating SiO2 Silica Fire Brick Erosion Resistance For Metallurgy 0Insulating SiO2 Silica Fire Brick Erosion Resistance For Metallurgy 1Insulating SiO2 Silica Fire Brick Erosion Resistance For Metallurgy 2

 

Contact Details
Zhengzhou Annec Industrial Co., Ltd.

Contact Person: Mrs. LI

Tel: 0086-18538075889

Fax: 86-0371-69938888

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