High Quality Bonded Silicon Carbide Brick Fire Refractory Anti Corrosion Si3n4 Sic Brick
Silicon Bonded Sisic/ Sic plate is made of high quality synthetically made silicon carbide grains (SIC) andselected bonding components, including nitride, Si3N4 as material,After drying, sintering in high temperature furnace to form. It's Maximum service temperature is 1,550°C, and especially suitable at the long time firing between 1,200~1,550°C range.
Silicon Carbide Plate Characteristics:
1. Max temperature tolerance 1550 degree
2. High thermal conductivity and shock resistance
3. High mechanical strength and abrasion resistance
4. Excellent energy efficiency and corrosion resistance
Silicon Carbide Plate Application:
SiC bonded Si3N4 plate mainly find its applications in blast furnace lining, the lining of alumina electrolytic bath and various nonferrous metal smelting, glass tank and ceramic in dustires, etc.
Index
| specification item | pledge value | practice-test value |
| SiC % | ≥75 | 75.02 |
| Si3N4 % | ≥18 | 21.78 |
| Fe2O3 % | ≤0.7 | 0.53 |
| Apparent porosity % | ≤16 | 14 |
| Bulk density | g/cm3 | ≥2.65 | 2.75 |
| Cold crushing strength | Mpa | ≥170 | 245.9 |
| Modulus of pupture | Mpa | ≥42 | 55.7 |
| Modulus of pupture(Mpa)1400℃×0.5h | ≥45 | 58.0 |
| W/m.k thermal conductivity | ≥16 | 19.9 |
Company Profile:
- Founded in the 1984, listed on the Hong Kong Stock Exchange on October 15, 1999 (name: China Rare Earth, code: 0769)
- The company is headquartered in Yixing, with branches in Shanghai and Hong Kong
- Professional manufacturer of Rare Earth and refractories
- The top 3 supplier of refractories in China
- covers an area of 360,000 square meters and a building area of 240,000 square meters.More than 2,000 employees, Scientific and technological personnel account for 30% of the total number of employees.
- Obtained more than 11 patent certificates
- Established a technical cooperation relationship with Japan Krosaki Harima Corp.
- Long-term supply to Japan Nippon Steel, Japan NKK, Kimizu, Aoida and Nisingkou steel Co
Packing Details
Packed by sea-worthy wooden
pallet + shrink wrapped + carton For example
Standard size of Fireclay brick : 230x114x65mm
Shipping : 384pcs/plt x 18plts in one 20ft container
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