Refractory Silica Brick for Coke Oven and Hot Blast Stove
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Brand name
- HED
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- refractory silica brick, silica brick, silica brick for coke oven, silica brick for hot blast stove
- Category
- Refractory , Fireproofing Materials , Bricks
Qingdao Huierde International Trade Co.,Ltd
- Country / Year Established
-
China
/
- Business type
- Others
- Verified Certificate
-
13
| Product name | Refractory Silica Brick for Coke Oven and Hot Blast Stove | Certification | - |
|---|---|---|---|
| Category |
Refractory
Fireproofing Materials Bricks |
Ingredients | - |
| Keyword | refractory silica brick , silica brick , silica brick for coke oven , silica brick for hot blast stove | Unit Size | - |
| Brand name | HED | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | 6902200000 |
Product Information
| 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 | ||
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
Qingdao Huierde International Trade Co.,Ltd
- Country / Year Established
-
China
/
- Business type
- Others
-
13
- President
- Zhai
- Address
- Fuzhou South Road,Qingdao,Shandong,China
- Product Category
- Abrasive Tools,Oxide,Refractory
- No. of Total Employees
- 1-50
- Company introduction
-
Qingdao Huierde International Trade Co., Ltd mainly specializes in the manufacture and supply of several of refractory raw material, aluminum hydroxide, and high temperature aluminum, white fused alumina since 2009. We are dedicated to provide good quality and the best service to our customer.
We own factory about refractory product, which export refractory brick, refractory castable, refractory cement, and ceramic fiber to America, Germany, India, Japan and Korea and import a several of bauxite, alumina, and iron ore as well from Brazil, Australia, India, and Mexico. We have been dedicated in research and development of advanced refractory material manufacture techniques. Our quality lever was passed ISO 9001:2000 Standard and there is good reputation on this field.
Our dedicated team of experienced sales professionals provides the essential support and after sales service necessary to ensure that all customer requirements are met promptly and efficiently.
- Main Markets
-
Brazil
Canada
Indonesia
Italy
Japan
Malaysia
Russia
South Korea
Spain
U.S.A
- Main Product
