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Brand Name : Rongsheng Xinwei
Model Number : RSDJM-70
Certification : ISO9001
Place of Origin : Zhengzhou, China
MOQ : 1 Ton
Price : 200-800 USD
Payment Terms : TT; L/C
Supply Ability : 2000 tons/month
Delivery Time : 10-20 Days
Packaging Details : Packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Compressive Strength : High/Medium/Low
Origin : China
Refractoriness Under Load : Excellent
Firing Temperature : High/Medium/Low
Thermal Capacity : High
Porosity : High, Medium, Low
Strength : High
Resistance To Spalling : Good
Heat Capacity : High
Thermal Conductivity : 0.15-0.8 W/m.K
Feature : High Refractoriness
Temperature : High
Raw Material : High alumina content bauxite
Corrosion Resistance : High
Softening Point : High
Product Description of Polycrystalline Mullite Composite Brick Furnace Refractory Brick For Glass Kilns
Polycrystalline mulite composite brick is made of high-purity fused mulite, Australian zircon sand. slabcorundum, composite ulra fine powder and special additive by high-pressure forming and high-temperaturesintering.
It is mainly used in small furnace tongwe and other key parts of glass kiln. lt has high temperature resistance.erosion resistance, high temperature corrosion resistance, good thermal shock stablity and excellent creepresistance at high temperature.
Product Specification of Polycrystalline Mullite Composite Brick Furnace Refractory Brick For Glass Kilns
Item | RSDJM-70 |
Al₂O₃,% ≥ | 70 |
SiO2, % ≤ | 23 |
ZrO2, % ≥ | 6 |
Fe₂O₃, % ≤ | 0.2 |
BD,g/cm³ ≥ | 2.95 |
AP,% ≤ | 13 |
CCS,MPa ≥ | 120 |
0.2MPa RUL,℃ ≥ | 1700 |
Creep Rate 1200℃x50h,% ≤ | 0.5 |
TSR(1100℃, Water Cooling) ≥ | 15 |
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Polycrystalline Mullite Composite Brick Furnace Refractory Brick For Glass Kilns Images |