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Brand Name : Jansincere
Model Number : ZCB-004
Certification : ISO9001:2015
Place of Origin : Xinmi City, Henan, China
MOQ : 5 tons
Price : US$1600.00-US$ 1700 per ton or negotiable
Payment Terms : L/C, T/T, Western Union
Supply Ability : 45000 ton of silicon mullite bricks per year
Delivery Time : 30-45 days
Packaging Details : Wooden pallet, plastic shrink film, paper corner protection and straps protected outside. Pallet size: 95*95cm, 100*100cm or as request.
Product Name : Insulating Brick
Al2O3 % : ≥65
Fe2O3 % : 0.5
Cr2O3+ZrO2 % : ≥5
Bulk density g/cm3 : ≥2.7
Apparent porosity % : ≤16
Crushing strength MPa : ≥90
Refractoriness under load ℃ : ≥1700
Thermal shock resistance 1100℃ water cooling : ≥20 times
Refractoriness ℃ : ≥1790
Feature : Good Abrasion Resistance
Certificate : ISO9001
Good Abrasion Resistance Al2O3 65% Zirconium Corundum Mullite Compounding Brick
Introduction:
1. The content of AL2O3 is ≥50%.
2. High refractoriness under load. The RUL is higher than fireclay brick as the high content of Al2O3, however, it is lower than silica brick because of mullite crystal does not form reticular tissue.
3. Excellent slag resistance. Zirconia bricks is a kind of neutral refractory material so it enjoys excellent resistance to acid slag and alkali slag corrosion.
Application:
Zirconia bricks is widely used in hot blast stoves, blast furnace, coke oven, rotary kilns of cement and so on.
Technical Index:
Item | Zirconium Corundum Mullite Compounding Brick |
Al2O3 % | ≥65 |
Fe2O3 % | 0.5 |
Cr2O3+ZrO2 % | ≥5 |
Bulk density g/cm3 | ≥2.7 |
Apparent porosity % | ≤16 |
Crushing strength MPa | ≥90 |
Refractoriness under load ℃ | ≥1700 |
Thermal shock resistance 1100℃ water cooling | ≥20 |
Refractoriness ℃ | ≥1790 |
Manufacturing Process Flow:
Rough Materials-Mixing-Batching -Shaped-Drying-Sintering-Inspect-Packing-Delivery
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Al2O3 65% Zirconia Bricks Corundum Mullite Compounding Abrasion Resistance Images |