Ammonium Metatungstate At Western Minmetals
Inquiry
Post Date: | Nov 03,2015 |
Expiry Date: | Nov 02,2016 |
Detailed Description: |
Cas No. :14311-52-5
Product Specification/Models
Ammonium Metatungstate(AMT) Purity 99.90%, 99.95% WO3 89.0%min Impurities PCT Max Each Grade AMT-1 Purity 99.95% Al/As/Ca/Cr/Ca/Cu/Mg/Mn/Ni/P/Sb/Si/Ti/V 0.001, Mo 0.005, Fe 0.002, Na/K 0.0015, Bi/Pb/Sn 0.0001, S 0.0005 Grade AMT-2 Purity 99.90% Al/As/Cr/Mn/Ni/S 0.001, K/Na/Sb/Ti/V 0.002 Ca/Cu/Fe/P 0.003, Bi/Pb 0.0001, Sn 0.0003, Mo 0.01 Water Insoluble 0.5%max PH Value 3.0-4.5 |
CAS Registry Number: | 14311-52-5 |
Synonyms: | ;Ammonium tungstate;Ammonium wolframate;APT;dioxido(dioxo)tungsten;diammonium dioxido(dioxo)tungsten;Ammonium Metagungstate; |
Molecular Formula: | H8N2O4W |
Molecular Weight: | 283.9145 |
Molecular Structure: | |
Hazard Symbols: | Xi:Irritant; |
Risk Codes: | R36/37/38:; |
Safety Description: | S26:; S36:; |
Company: | Western Minmetals SC Corporation [ China ] |
Contact: | Charles Wang |
Tel: | +86-028-85187251 |
Fax: | +86-028-85184110 |
Email: | metal@matltech.com |
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