Product Description of Competitive Price Furnace Refractory Brick High Quality Assured Re-sintered Fused Zirconia Mullite Brick For Glass Kiln
Zirconla mullte bricks are made of Australan zrcon sand, fused mulite, fusec white corundum, compositesuperfine powder and special admixtures through high pressure forming and high temperature sintering. it isused in smal furnaces. melting pools. upper structures of working pook and feed channels of glass furaces.It has the characteristics of high temperature resistance, erosion resistance, corosion resistance of slag andglass liquid,thermal shock stablity and high temperature creep reslstance.
Product Specification of Competitive Price Furnace Refractory Brick High Quality Assured Re-sintered Fused Zirconia Mullite Brick For Glass Kiln
| ltems | RSDZM-6 | RSDZM-16 | RSDZM-16 |
|---|---|---|---|
| ZrO₂,% ≥ | 6 | 16 | 20 |
| Al₂O₃,% | 60-65 | 60-65 | 60-65 |
| Fe₂O₃, % ≤ | 0.1 | 0.1 | 0.1 |
| BD,g/cm³ ≥ | 2.75 | 2.80 | 2.90 |
| AP,% ≤ | 16 | 16 | 16 |
| 0.2MPa RUL,℃ ≥ | 1700 | 1700 | 1700 |
| CCS,MPa ≥ | 90 | 100 | 100 |
| Creep Rate 1500℃x50h,% | 0.05 | 0.05 | 0.05 |