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Brand Name : Jansincere
Model Number : ZCB-001
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 : Zirconia Bricks
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 : High Temperature Resistance
Application : Rotary Kilns
High Temperature Resistance Zirconium Corundum Mullite Compounding Brick
Introduction:
Zirconia Bricks are acid refractoriness with the properties of strong resistance to slag, low thermal expansion coefficient and high refractoriness under load. They are widely used in the high erosive zones in the furnaces of the glass, chemistry and metallurgy industries.
Application:
Zirconia Bricks is used for every kind of furnace`s liner,arch roof,combustor,bottom,glass melting kiln,furniture etc.
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:
First, qualified raw materials enter to our raw materials warehouse
Second, all materials including fine powders, aggregates, binding agent are batched according to the technical agreement.
Third, finished raw materials is shaped by 630 tons pressure machine or 2500 tons automatic hydraulic pressure machine.
Forth, green bricks is dried in the dry kilns between 40℃ and 120 ℃, and then sintering in high temperature according to the firing curve.
Last, check the quality of finished refractory bricks and qualified products are packed as request.
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Corundum Mullite Zirconia Bricks High Temperature Resistance For Rotary Kilns Images |