Useful
Silica Bricks for Coke Oven
Silica Bricks for Hot-Blast Stove
Mark
JG-94
RG-95
Item
Silica Bricks for Coke Oven
Others
Actual Value
Normalized Value
Actual Value
Chemical Composition
W(SiO2)/ % =
94.5
95
95
95
W(Al2O3)/ % =
1.5
1.2
1.0
1.0
W(Fe2O3)/ % =
1.5
1.2
1.3
1.2
W(CaO)/ % =
2.5
2.5
—
2.0
W(K2O+Na2O)/ % =
—
—
PhysicalIndex
apprent porosity % =
22
22
22
21
density of dust particle g/cm³ =
2.33
2.32
2.32
2.31
compression strengthMpa =
40
45
45
48
linear changes on reheating(1450? *2h) %
0~0.2
0~0.2
0~0.2
softening temperature (point) under load 0.2Mpa? =
1650
1650
1650
Thermal Expansivity(at 1000)? % =
1.28
1.30
1.28
1.25
1.25
creep rate(1450? *25h) % =
—
0.8
0.8
residual quartz % =
1.0
1.0
1.0
1.0
Refractory Silica Brick for Coke Oven and ...
Description
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Payment & Shipping Conditions:
- Payment: We accept payment through Paypal Only.
- Shipping: We will ship the catalog once the payment is received. And you will be receiving the catalog with in 10 -14 busines days. Shipping might be delayed in due to international shipping conditions which is depends on the countries receiveing. In case hard copy of catalog is not available then we will ship the soft copy.
- Refund: We can refund the order before shipping process was initiated. Incase Catalog not available, we will make sure to refund the order.
- Note: This is a Catalog Produt.
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