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About Us
Hebei Domydo Co., Ltd. (Domydo) is located in Shijiazhuang City, the capital city of Hebei Province. We are an import and export company approved by China Foreign Trade and Economic Cooperative Ministry in 2006. Our products mainly include chemicals, pharmaceutical intermediates, minerals, and many other products. Based on excellent product quality and customer services, our transaction value amounts to US$3,000,000 in 2007 and keeps increasing stably.
We have 4 business departments for ...
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Potassium Cryolite,PAF,Potassium Aluminium Fluoride, K3AlF4
degasser and ...
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Sodium Fluoride powder
Spec:
Crystal or white powder
Purity; 98% min
Water ...
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Cryolite:
Molecular Formula: Na3AlF6
Molecular Weight: 209.94
CASNO.: ...
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Aluminium Fluoride:
Spec.:
F: 60% min
Al: 30% min
Na: 0.5% max
SiO2: 0.5% ...
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Sodium Fluorosilicate :
chemical formula :Na2SiF6
molecular weight ...
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synthetic cryolite:
Specifications:
F 52%-55%
Al 12%-17%
Na 26%-33%
SiO2 ...
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Hydrofluoric acid:
70%,40%,100%
[Usage] mainly used in the production of salts ...
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Aluminium Fluoride:
Spec.:
F: 60% min
Al: 30% min
Na: 0.5% max
SiO2: 0.5% ...
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