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High alumina castable
Price: | US$ 600 / Ton |
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Minimum Order: | 1 |
Payment Terms: | T/T |
Port of Export: |
Product Details
Model No.: | Brand Name: | HONGDA |
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Certification: | |
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Specification: | FHA-90 |
Packaging & Delivery
Packaging: | |
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Delivery/Lead Time: | |
Production Capacity: |
Product Description
High alumina castable is a refractory castable made of high alumina raw material with binder and aggregate in traditional ratio.On the basis of the preparation of high strength and high aluminum castable, the granule gradation was adjusted, different admixtures were added, the cement dosage was reduced, the performance was improved, the moderate temperature strength and softening temperature under load were increased, the thermal conductivity was reduced, and the thermal stability was good.The furnace body structure integrity is strong, the air tightness is better than the brick furnace, extends the furnace life, saves the furnace repair cost, the economic benefit is remarkable as the high aluminum refractory castable characteristic.So high aluminum castable compared with other refractory castable, where is its advantage? Advantage one: construction water consumption is low, usually 6-7% of the refractory castable component, so it has high density and low porosity;
Advantage 2: It has good volume stability at high temperature. Although it is a non-burning refractory, its volume decreases after drying and calcination.
Advantage three: not only has higher curing strength at room temperature, but also does not reduce the strength after medium temperature treatment, the strength of the traditional refractory castable 3-5 times;
Advantage 4: low cement content, calcium content in castable is only 1/4 to 1/3 of the traditional refractory castable.Thus, the amount of low melt phase in low cement castable is reduced and the high temperature function can be significantly improved.
SUPPLIER PROFILE
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Company: | Gongyi Hongda Furnace Charge Co. LTD | ||
City/State | GongYi City, 河南 | Country: | China |
Business Type: | Export - Manufacturer / Trading Company | Established: | NA |
Member Since: | 2020 | Contact Person | eric niu |
SUPPLIER PROFILE
City/State/Country -
GongYi City, 河南
China
Business Type -
Export - Manufacturer / Trading Company
Established -
NA
Member Since -
2020
Contact Person -
eric niu