Key Attributes.
Product Description
Potassium Cryolite
white or grey-white granular or powder
Packing: in 25/1000kg plastic woven bags with film lining.
Potassium Cryolite
grey granular picture
Spec: (%)
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| F | Al | K | Fe2O3 | SO4 | H2O |
Super grade | 50-52 | 17-18 | 29-32 | =0.01 | =0.05 | =1.2 |
I grade | 49-51 | 17-18 | 28-32 | =0.1 | | =0.6 |
II grade | 45-51 | 15-19 | 27-35 | | | =1.0 |
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Properties: white or grey-white crystal powder; fineness: 20, 40, 100, 200 and 325mesh, composed by KF-AlF3, Molecular rate near 1.2, melting point 557-580. Solubility in 1000g water: at 0: 0.8g; at 25: 1.42g, at 100: 4.58g.
Application:
It is used as welding flux in aluminum alloy and stainless steel, a degasser and an auxiliary solvent in aluminum alloy fabrication, also used as an active filler for glass, ceramic and friction compound
Packing: in 25/1000kg plastic woven bags with film lining.
Company Profile
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Business Type: |
We have 4 business departments for chemical, pharmaceutical intermediate, mineral and product development. chemical department is the core and base of our business, especially fluorides and barium salts. moreover, other departments are growing quickly. |
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Comapany: |
Hebei domydo co., ltd. |
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Year of Establishment: |
2006 |
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Address: |
A311, no.368 lianmeng rd. |
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City: |
Shijiazhuang |
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Zip/Postal: |
050061 |
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Country: |
China |
Hebei Domydo Co., Ltd. (Domydo) is located in Shijiazhuang City, the capital city of Hebei Province, approved by China Foreign Trade and Economic Cooperative Ministry in 2006. Our
