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                安達有色金屬

                Anda Nonferrous Metals

                PRODUCTS

                Anda Nonferrous Metals

                Tungstosilicic acid hydrate

                Chemically pure (CP grade)
                Industrial grade
                WO3≥84%
                WO3≥84%
                SiO2 1.8-2.3%
                SiO2 1.7-2.4%
                Water insoluble matter≤0.02%
                 
                Chloride (CI)﹤0.03%
                 
                Sulphate(SO4)≤0.02%
                 
                Nitrate(NO3)≤0.02%
                 
                Heavy metals(Pb)≤0.005%
                 

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