- Diapers/Nappies[2]
- Plastic Agents[1]
- Adhesives & Sealants[10]
- Alcohol & Hydroxybenzene & Ether[1]
- Amine[1]
- Ester & Derivatives[1]
- Organic Acid[1]
- Organic Salt[1]
- Catalyst[6]
- Chemical Auxiliary Agent[10]
- Chemical Reagents[10]
- Food Additives[8]
- Alkali[5]
- Elementary Substances[1]
- Inorganic Acids[1]
- Halide ( Except Chloride )[1]
- Phosphate[10]
- Other Inorganic Chemicals[1]
- Oxide[6]
- Organic Intermediate[10]
- Other Chemicals[10]
- Paint & Coating[1]
- Dyestuffs[5]
- Polymer[10]
- Other Energy Related Products[2]
- Other Petrochemical Related Products[3]
- Water Treatment[1]
- Lactose[1]
- Starch[1]
- Pharmaceutical[3]
- Fiberglass Cloth[3]
- Fiberglass Mat[3]
- Other Fiberglass Products[1]
- Refractory[10]
- Other Plastic Products[1]
- Bamboo Fiber[1]
- Linen Fiber[1]
- Other Fiber[1]
- Polypropylene Fiber[6]
- Viscose Fiber[6]
- Contact Person : Mr. LIU Randall
- Company Name : Henan Kingway Chemicals Co., Ltd.
- Tel : 86-371-65336572
- Fax : 86-371-65336188
- Address : Henan,Zhengzhou,B908, Xingye Mansion, No. 22, Nongye Rd.
- Country/Region : China
- Zip : 450008
Related Product Searches:mould cover flux,High Quality,mould cover flux, covering flux base,CCFB
Casting Covering Flux Base
Keywords
protective flux base, covering flux base, continuous casting, metallurgy, cover slags base, protective slags base, foundry covering flux, casting covering flux, mould covering flux, raw materials, base material
Introducion
Covering Flux Base is made from silica and limestone as main raw materials, and fused in EAF, and finally formed into fused cryptocrystalline glass material; It is the perfect protective slags base material in metallurgical continuous casting, and also a raw materials of welding rod’s coating.
Covering Flux Base includes premelted type and premelted & water quenching type.
With advantages of improving scorification equality, no dust and environmental protection
Appearanceblack or dark green grains
Specification
Main chemical: calcium sillicate
CaO: 36-49%; SiO2: 36-45%; Al2O3: 4.5% max; Fe2O3: 0.5% max; MgO: 7% max; Na2O: 9% max; F: 16% max; BaO: 12% max; P/S: 0.05% max etc.
Other specification can be adjusted by customers’ requirement
Size: 0-10mm
Performance of Covering Flux
In the casting process, the covering flux powder or grains are added on the surface of crystallizer molten steel. Other functions as follows:
Thermal insulation and retardation
Air isolation
Molten steel purifying
Lubrication between crystallizer and solidification shell
Improving crystallizer heat transfer
Packing
1000KG bags or 1200KG bags
mould cover flux