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Refractory Castable/

High Alumina Refractory Castable

Product advantages: High quality and competitive price

Supply advantage: Fully automatic intelligent refractory production line

Certification: We have been approved by ISO9001/ISO14001

Sample: Sample testing is available After Sales Service: 7*24 hours responsive customer online service, fast delivery service worldwide.

Customization: Customized refractory materials and solutions according to customer requirements.

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High alumina refractory castable is a kind of hot sales refractory castable for furnace application in Rongsheng factory manufacturing and is widely used as lining for various kilns such as boilers, blast furnace hot blast stoves, heating furnaces, and ceramic kilns.

Characteristics of high aluminum refractory castables

Refractory high alumina is castable have good properties of compact bulk density, low porosity, and strong resistance to slag or solution penetration. Resistant to rapid cooling, heat shock resistance, and thermal shock resistance.High compressive strength, good wear resistance. Easy to construct, refractory high alumina castable can be cast into a whole lining, or it can be customized into prefabricated masonry. Refractory high alumina castable have chemical resistance.

There are for sale cheap refractory high alumina castable in RS fire bricks. The company can provide castable acid-resistant specifications and categories as well as competitive prices & high-grade quality Refractory castable products, and other specifications according to customer requirements, welcome to contact us or email us for a free quote or price list.

Technical parameter of high alumina refractory castable

ItemHigh Alumina Refractory Castable
Al2o3% 606570
Bulk Densityg/cm3110℃*24h2.402.602.80
Cold Crushing StrengthMpa110℃*24h556065
Modules of RuptureMpa110℃*24h789
Linear Change after firing%1000℃*3h+_0.3+_0.3+_0.3
Room temperature wearCm31000℃*3h987
Thermal shock resistanceTimes1000℃202020
Max Service temperature140014501500


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