There are 75 silica brick from 33 suppliers on EC21.com
Related Searches : refractory , refractory brick , brick , refractory materials , mosi2 , heating element
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Name
Item |
Silica brick for coke oven G-D |
Silica brick for hot blast stoves RG-94 |
Silica brick for glass furnace BG-95 |
Normal Silica brick |
|||
GZ-95 |
GZ-94 |
GZ-93 |
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Chemical Competent % |
SiO2 |
≥93 |
≥94 |
≥95 |
≥95 |
≥94 |
≥93 |
Al2O3 |
≤1.5 |
≤1.0 |
≤1.0 |
|
|
|
|
Fe2O3 |
≤1.5 |
≤1.5 |
≤1.0 |
|
|
|
|
CaO |
≤3 |
|
≤2.5 |
|
|
|
|
True density,g/cm3 |
≤2.34 |
≤2.34 |
≤2.34 |
≤2.37 |
≤2.38 |
≤2.40 |
|
Apparent porosity, % |
≤22 |
≤22 |
≤22 |
≤22 |
≤23 |
≤25 |
|
Cold crushing strength, Mpa |
≥35 |
≥35 |
≥35 |
≥30 |
≥25 |
≥20 |
|
Refractoriness ℃ |
≥1690 |
≥1710 |
≥1710 |
≥1710 |
≥1710 |
≥1690 |
|
Initial soften point under load(℃)2MPa×0.6% |
1650 |
≥1650 |
1650 |
≥1650 |
≥1640 |
≥1620 |
|
Creep rate(%) 2MPa·1550℃×2h |
|
≤1 |
|
|
|
|
|
Permanent linear change on reheating,% 1450℃×2h |
|
+0.2 |
|
|
|
|
Registration Date | 2018/12/11(Year/Month/Date) |
---|---|
Buyer / Seller in EC21 | Seller |
Business Type | Manufacturer |
Year established | 2003 |
Employees total | 51 - 100 |
Annual revenue | USD 2,000,001 - 5,000,000 |
Company | Zhengzhou Huachen Refractory Co., Ltd |
---|---|
Address | 1899th, Zhongzhou Road, Guancheng districtZhengzhouHenan450000China |
Phone | 86 - 0371 - 65359805 |
Homepage | www.hcrefractory.com |
Contact | TomXue / Business Director |