zinc carbonate 1.Apperance:white powder 2. Usage:widely used in painting, medicine chemical and other fields. SPECIFICATION OF ZINC CARBONATE ItemSpecificationTotal amount of zinc(Galculated as zinc suifide and barium sulphate)%≥99Lost in burning%≥28Pb%≤0.04Moisture%≤2.5 S04%≤0.6 Size(With 75 μm shaking sieve) %≥95 Cd%≤0.002
... water contaminants thatmay be present in your water: lead, cooper, barium, chromium, mercury, sodium, cadmium, fluoride, nitrite, nitrate, and selenium.5 ...
With strong technical support,we have made our products meet the standard of FCC and USP. Physical properties:Whitish powder; Odorless; Soluble in diluted Hydrochloric Acid, Nitric Acid and Acetic Acid; Slightly soluble in water but insoluble in Ethanol; Stable in air; Relative density: 2.32.Quality standard:(FCC-IV,USP-23) Name of indexesFCC-IVUSP-23AppearanceWhitish powderWhitish powderAssay ( ...
refrigerator magnet is made by consolidating Strontium or Barium ferrite powder with polymer matrix. refrigerator magnet / fridge sticker Made ... by consolidating Strontium or Barium ferrite powder with polymer matrix.Form in profiles,strips & sheets ...
... PH 4 min Properties :Orthogonal colorless crystalApplications:Industrial preparation for barium white zinc and other zinc compoundsUsed Mordant,Convergence agents,and ...
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