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Ammonium Metatungstate Amt - China
price: contact company for price
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
Application
It is basic raw material of W- base catalyzer in oil refinery, and is mainly used for petroleum industry.
Company Contact:
- Posted By: Western Minmetals (SC) Corporation
- Phone: 13882279480
- Address: E2-1-1011 Global Center, No.1700 Tianfu Avenue Nor, chengdu , China
- Email:
- Website: http://www.matltech.com
Published date: October 15, 2015
- Business Description: Western Minmetals (SC) Corporation is an important supplier of Refractory Material including Tungsten, Molybdenum, Rhenium, Tantalum, Niobium, Zirconium, Hafnium, and its Carbide, Chemical Compound or Alloy, is an primary supplier of Minor Metals such as Antimony, Beryllium, Bismuth, Cadmium, Indium, Selenium, Tellurium and Tellurium Copper (including Te Cu alloy, Te P Cu alloy, Lead Free Non Magnetic Brass) etc for the advanced and powder metallurgy industry.
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