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| Categories | Silica Refractory Bricks |
|---|---|
| Brand Name: | RRNC |
| Model Number: | RSAZM-1680 |
| Certification: | ISO9001 |
| Place of Origin: | China |
| MOQ: | 1 PIECE |
| Price: | USD 400~430 MONTH |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 1000TON PER MONTH |
| Delivery Time: | 5-8 WORKING DAYS |
| Packaging Details: | Fumigation pallet in size 920*920*1030mm with cardboard and corner protection ,waterproof film |
| Al2O3: | ≥65% |
| SiO2+SiC: | ≥30% |
| Apparent porosity: | ≤20% |
| Bulk density: | ≥2.6g/cm3 |
| Cold crushing strength: | ≥90MPa |
| Thermal shock resistance: | 12 |
| Refractoriness: | ≥1790℃ |
| Thermal conductivity: | 2.3 |
| CC: | 7.8 |
| Company Info. |
| Zhengzhou Rongsheng Refractory Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
High Temperature Performance and Thermal Shock Resistance Silicon-Mullite Brick
Description:
The silica brick is composed mainly of mullite, corundum, SiC and glass. It is formed at the junction of granules as mullite, glass and SiC.
Features:
01:the product structure is compact and good wear resistance.
02:high temperature and high temperature performance
03:lower the temperature of the kiln and good insulation performance.
Application:
It is widely used in steel, non-ferrous metal and chemical industries
Phycial and chemical index:
| Item | Al2O3 % ≥ | SiO2+SiC % ≥ | Apparent porosity % ≤ | Bulk density g/cm3 ≥ | Cold crushing strength MPa ≥ | 0.2 MPaSoftening temperture load Degree T0.6 ℃ | Thermal shock resistance | Refractoriness ℃ ≥ | Thermal conductivity | CC |
| RSAZM-1650 | 63 | 35 | 22 | 2.50 | 85 | 1600 | 10 | 1790 | 2.5 | 8.2 |
| RSAZM-1680 | 65 | 30 | 20 | 2.60 | 90 | 1630 | 12 | 1790 | 2.3 | 7.8 |
Product Pictures:
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