High alumina high temperature ceramic refractory castable manufacturer

about us
Hello, we are Henan Province Asia Refractory Co., Ltd.
We are a company with 17 years of industry experience and can provide you with one-stop solutions for high-end refractory materials. Please feel free to consult.
product photo
Physical and chemica
product description:

Castable refractoriness,also know as refractory,is a kind of granular and powder material which is made of refractory material add some amount of binder.High fluidity,so suitable for the unshaped refractoriness which is formed in the way of pouring.Compared with other unshaped refractory materials,the castable has more binder and moisture content,better fluidity,so the unshaped refractory material is widely used,the materials and binder can be chosen according to the usage conditions.And the castable can not only be directly poured into the lining of the kilns,but also be made into precast block in the way of pouring or vibrating.



Application:
Iron&steel making industry:Blast furnace,hot blast furnace(stove),pellet shaft furnace,hot metal ladle,steel ladle, tundish,heating furnace,soaking pit furnace,heat treatment furnace,refining furnace,reheating furnace,metal mixter furnace,annealing furnace, cupola furnace,electric arc furnace,induction furnace,AOD furnace,VOD furnace,etc thermal technology equipment.
Non-ferrous metal industry:Smelting furnace,refining furnace,reverberatory furnace,converter furnace.
Building materials industry:Cement kiln,glass kiln,ceramic kiln,lime kilns,kiln car,tunnel kiln
Energy & Incineration:Coke oven,general boiler,power,generation,boiler,circulating fluidized bed boiler,electric furnace,carbon rosating furnace,waste incinerators.
Others:Petrochemical industry furnace.





Item
XS-1
XS-2
XS-3
Al2O3%≥
75
85
95
Chemical composition(%)
SiO2%≤
20
10
2
CaO≤
2.5
1.5
1.2
Bulk density(g/cm3)
2.75
2.85
2.95
815℃x3h
2.75
2.85
3.0
1100℃x3h
2.80
2.90
3.10
Compressive strength(MP≥)
110℃x24h
60
140
140
815℃x3h
65
145
135
1100℃x24h
70
150
130
Flexural strength(MP≥)
110℃x24h
8
22
22
815℃x3h
9
21
18
1100℃x3h
12
20
18
Normal Wear≤
8
4.5
6
Thermal stablity(900℃,≥)
20
20
30
Application field
Refractory application field
The refractory materials are various in variety and use, and are mainly used in various fields of national economy such as steel, non-ferrous metals, glass, cement, ceramics, petrochemicals, machinery, boilers, light industry, electric power, military industry, etc., to ensure the production and operation of the above-mentioned industries. The development of essential basic materials plays an irreplaceable role in the development of high-temperature industrial production.

our team
our team



We are a very dynamic team
Committed to the development of the refractory industry
Help more high temperature companies find suitable refractory materials
Brave, pragmatic, innovative, our characteristics
Our goal is to provide a strong heart for all furnaces.

Our honor
Production and inspe
Packaging and transp
export packing
The export package uses wooden fumigation trays, carton packs, and a moisture barrier film to ensure that the goods are not affected by moisture during long-haul shipping.