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Low Thermal Expansion Silica Refractory Materials High Purity Silica Brick For High Temperature Furnace

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Low Thermal Expansion Silica Refractory Materials High Purity Silica Brick For High Temperature Furnace

Low Thermal Expansion Silica Refractory Materials High Purity Silica Brick For High Temperature Furnace
Low Thermal Expansion Silica Refractory Materials High Purity Silica Brick For High Temperature Furnace Low Thermal Expansion Silica Refractory Materials High Purity Silica Brick For High Temperature Furnace Low Thermal Expansion Silica Refractory Materials High Purity Silica Brick For High Temperature Furnace

Large Image :  Low Thermal Expansion Silica Refractory Materials High Purity Silica Brick For High Temperature Furnace

Product Details:
Place of Origin: Henan, China
Certification: ISO9001

Low Thermal Expansion Silica Refractory Materials High Purity Silica Brick For High Temperature Furnace

Description
Payment Term: Payment Term True Density: ≤2.34 G/cm3
Thermal Conductivity: 1.5 - 2.0 W/m·K Alkaline Resistance: Good
Customized: Yes Working Temperature: >1710
Processing Service: Firing Maximum Service Temperature: 1600°C - 1700°C
Refractoriness: ≥ 1770°C Apparent Porosity: 13% - 16%
Keywords: Silica Brick Chemicalcomposition: SiO2 ≥ 93%
Type: BG-95 BG-96 GZ-94 GZ-95 Modulus Of Rupture: ≥ 10 MPa
Color: White To Light Gray
Highlight:

low thermal expansion silica brick

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high purity refractory silica brick

,

silica brick for high temperature furnace

Silica brick is made of quartz stone material, the content of SiO2 is above 93%. It has good resistance to acid slag and good heat conductivity. And the refractoriness is 1690~1710°C,long-term use volume at high temperature is relatively stable.
 
Stable Capability, High Quality, Excellent Service, Competitive price is the most important advantage of our products.
 
Silica Brick 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.
Low Thermal Expansion Silica Refractory Materials High Purity Silica Brick For High Temperature Furnace 0
Product Application
Refractory Silica Brick Application 1. Mainly used in the construction of regenerative chamber, chute, combustion chamber, coking chamber, furnace roof etc. parts of the coke ovens. 2. Glass Kiln. 3. Mainly used for coke oven of coking chamber and combustion chamber partition, steel open hearth of regenerative chamber and sediment chamber, soaking furnace, glass melting furnace, refractory silica brick materials and ceramic firing kiln and kiln of the vault and other supporting parts. 4. Hot blast stove of high temperature bearing parts and acid open hearth furnace roof.
Low Thermal Expansion Silica Refractory Materials High Purity Silica Brick For High Temperature Furnace 1
Specification
Item
RS-96A
RS-96B
RS-95
RS-94
SiO2 %
≥96
≥96
≥95
≥94
Fe2O3 %
≤0.8
≤0.7
≤1.5
≤1.5
Al2O3+TiO2+R2O
≤0.5
≤0.7
≤1.0
≤1.2
Refractoriness °C
1710
1710
1710
1710
Apparent Porosity %
≤21
≤21
≤21
≤22
Bulk Density g/cm3
≥1.8
≥1.8
≥1.8
≥1.8
True Density g/cm3
≤2.34
≤2.34
≤2.38
≤2.38
Cold Crushing Strength Mpa
≥35
≥35
≥29.4
≥24.5
0.2MPa RUL T0.6°C
≥1680
≥1680
≥1650
≥1630
PLC (%) 1500°C×2h
0~+0.3
0~+0.3
0~+0.3
0~+0.3
20-1000°C Thermal Expansion10-6/°C
1.25
1.25
1.25
1.25
Thermal Conductivity(W/MK)1000°C
1.44
1.44
1.74
1.74
Low Thermal Expansion Silica Refractory Materials High Purity Silica Brick For High Temperature Furnace 2
Low Thermal Expansion Silica Refractory Materials High Purity Silica Brick For High Temperature Furnace 3

Contact Details
Zhengzhou Rongsheng Refractory Co., Ltd.

Contact Person: Mr. Pika

Tel: 86-13838387996

Fax: 86-0371-56010932

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