Profil public kevin1975

Vendredi 07 décembre 2007

Name: Aluminum fluoride Chemical formula: AlF3 Molecular weight: 83.98 Composition(%): Super I grade F: ≥61 Al: ≥30.0 Na: ≤0.5 SiO2: ≤0.28 Fe2O3: ≤0.10 SO42-: ≤0.5 P2O5: ≤0.04 H2O(550 degree, 1h): ≤0.5 Super II grade: F: ≥60 Al: ≥30...

Vendredi 07 décembre 2007

Sodium Hydrosulphide Chemical Structure: NaSH CAS.: 16721-80-5 Purity: 70% min General Function: Depress sulphide copper minerals, giving these a hydrophilic character. Packing: 900Kg/BagLocalisation : 17-19TH / Fl. No. 33 Henan Rd (S)., Shanghai, China,, 200002 Shanghai, Personne à contacter ...

Vendredi 07 décembre 2007

Chemical Formula: Na2S CAS.: 1313-82-2 Purity: 60% min General Function: Together with arsenic trioxide, a reactive component of ANAMOL, to depress copper in the separation stage from molybdenum Packing: 650Kg/BagLocalisation : 17-19TH / Fl. No. 33 Henan Rd (S)., Shanghai, China,...

Vendredi 07 décembre 2007

Name: Ammonium hydrogen difluoride Synonyms: Ammonium bifluoride Molecular Formula: NH4F.HF Molecular Weight: 57.05 CAS: 1341-49-7 Purity as(NH4HF2),%: ≥98.00 Dried Weightlessness,%: ≤1.60 Ignition Residue Content,%: ≤0.10 Sulphate(SO4)Content,%: ≤0.10 Ammonium...