FOB Price
Get Latest Price384 / Metric Ton
|20 Metric Ton Minimum Order
Country:
China
Model No:
JDW-S-1
FOB Price:
384 / Metric Ton Get Latest Price
Place of Origin:
China
Price for Minimum Order:
384 per Metric Ton
Minimum Order Quantity:
20 Metric Ton
Packaging Detail:
on customer's requirement
Delivery Time:
25 days or so
Supplying Ability:
3000 Metric Ton per Month
Payment Type:
T/T, L/C
Product Group :
Contact Person Ms. olive
nanmi xinlu, Zhengzhou
Advantages:
Silica bricks have lots of good features
1.low residual quartz content,
2.small thermal linear expansion rate,
3.good thermal stability
4.accurate size
5. small true density
6. good appearance
7. slight expansion
8. low creep rate
9. high purity and good density
*0. stable volume
*1. good performance at high temperature
*2. good anti-corrision performance
Specifications:
|
Index |
Silica bricks for coke oven |
Silica bricks for hot blast stove |
||
|
Bottom ,wall |
others |
big wall bricks |
Checker bricks |
|
|
SiO2, % |
≥*4.5 |
≥*5 |
||
|
Al2O3, % |
≤1.0 |
≤1.0 |
||
|
Fe2O3 , % |
*- |
≤1.0 |
||
|
Apparent porosity % |
≤*1 |
≤*3 |
≤*1 |
≤*3 |
|
Cold Compressive Strength, Mpa |
≥*5 |
≥*5 |
≥*5 |
≥*5 |
|
True Density, g/cm3 |
≤2.*3 |
≤2.*3 |
≤2.*3 |
|
|
Refractoriness, °C |
≥***0 |
- |
||
|
Refractoriness under load, 0.2Mpa |
≥***0 |
≥***0 |
||
|
Rheating Linear change rate, ***0×2h, % |
0.2 |
≤0.2 |
||
|
Residual Quartz, % |
≤1 |
≤1.0 |
||
|
Thermal Expansivity, % |
≤1.*6 |
≤1.*5 |
||
|
Creep rate 0.2Mpa ***0×*0hrs % |
*- |
≤0.6 |
||
| Country: | China |
| Model No: | JDW-S-1 |
| FOB Price: | 384 / Metric Ton Get Latest Price |
| Place of Origin: | China |
| Price for Minimum Order: | 384 per Metric Ton |
| Minimum Order Quantity: | 20 Metric Ton |
| Packaging Detail: | on customer's requirement |
| Delivery Time: | 25 days or so |
| Supplying Ability: | 3000 Metric Ton per Month |
| Payment Type: | T/T, L/C |
| Product Group : | fireproofing material |
