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|Place of Origin:||Xinmi city, Henan, China|
|Certification:||ISO 14001, ISO9001, CE|
|Minimum Order Quantity:||1 ton|
|Price:||$600.00-750.00 per ton and can be negotiable|
|Packaging Details:||25kg in one bag, 1 ton in one pallet.|
|Delivery Time:||7-10 days after received deposit|
|Payment Terms:||L/C, D/P, T/T, Western Union|
|Supply Ability:||55000 ton per year|
|Product Name:||Mullite Castable||Product Type:||Powder Shape|
|SiO2 + SiC %:||≥30||Al2O3 %:||≥65|
|Bulk Density G/cm3:||≥2.7||Linear Change On Reheating %:||±0.3|
|Crushing Strength MPa:||≥110(1100℃×3h)||Feature:||Good Erosion Resistance|
insulating castable refractory,
dense castable refractory
High temperature stability
Good erosion resistance
Good anti-stripping ability.
High Temperature Castable Refractory High strength mullite castable is mainly used for lining of the second combustion chamber and high temperature equipment.
|Item||High Strength Mullite Castable|
|Chemical Content %||SiO2 + SiC||≥30|
|Crushing Strength MPa||110℃×3h||≥100|
|Modulus of Rupture MPa||110℃×3h||≥10|
|Bulk Density g/cm3||≥2.7|
|Linear Change on Reheating (1100℃×3h) %||±0.3|
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.
Contact Person: venus