This series of high alumina refractory castable can be used as the lining and burner of various heat treatment furnaces, hot blast furnace, heating furnace, electric furnace steel groove, high temperature section of lime shaft kiln, rotary kiln head, power plant boiler and so on.
High Alumina Castable Refractory Characteristics
1. Good thermal shock resistance;
2. Good abrasion and erosion resistance;
3. High mechanical strength;
4. Dense volume density, low porosity, strong resistance to slag or solution permeability.
This series of refractory castables should be fully stirred dry material and then added water when making high aluminum castable mud. The water content should be strictly controlled to avoid affecting the effect after pouring. When making high aluminum mortar, it is necessary to use a mixer to mix. Manual mixing is prohibited. In addition, we need to make it according to the required amount of use. The finished refractory castable needs to be used up within 30 minutes. If there is condensation, it cannot be used again.
High aluminum castable refractory for sale, in the construction to pay attention to avoid anchorage parts, according to the design to determine the pouring thickness, can not be cast at will. After pouring and baking, pay attention to the heating speed and time, not too fast heating. After demoulding, check the pouring body, if there is a construction problem, according to the situation of rework production, to ensure the practicality of pouring body.
High alumina refractory castable can also be used as high temperature wear-resistant lining in cracking reactors. Blast furnace iron groove, cupola iron groove, molten iron pretreatment with integral powder gun lining. It can also be used to make large precast block and furnace lining. We are committed to the production of high quality refractory castable, products of high quality and reliable, reasonable price, worthy of customer trust, you are welcome to order.
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