Categories | Refractory Castable |
---|---|
Brand Name: | ZZRS |
Certification: | ISO9001 |
Place of Origin: | China |
MOQ: | 1 |
Price: | USD 240~360 |
Payment Terms: | L/C, T/T, Western Union |
Delivery Time: | Shipping in 10 days after payment |
Packaging Details: | 25kg plastic bag or 25kg craft paper bag with film inside |
Al2O3: | ≥63% |
SiO2+SiC: | ≥35% |
Apparent porosity: | ≤22 |
Bulk density: | ≥2.5% |
Cold crushing strength: | ≥85% |
Thermal shock resistance: | ≥1790℃ |
Thermal conductivity: | 2.5 |
Good Integrity Lightweight Castable Easy Construction And Heat Shock Stability
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: