99.2%的碳酸钡

OurBarium Carbonate is a kind of white odourless powder or granular, almost insoluble in water, insoluble in alcohol, soluble in solution of acids, which is widely used in production of barium salt, dyes, pyrotechnics, ceramics, enamel, optical glass, pesticide for rat, etc. Components: Guaranteed Analysis:Typical Value:Purity:99.0% min99.21%Moisture:0.3% max0.25%HCl insoluble matter:0.25% max0.2%Iron (Fe):0.004% max0.003%Suphur (as SO4): 0.3% max0.02%Chlorides (as Cl):0.02% max0.015%Fineness (Residue on 125 m sieve): 0.3% max 0.2% More detailed information or questions, please kindly contact us! -------------------------------------------------------------------------------------------- -We Finished Pre-Registration As Per Reach With 19 Kinds Of Chemicals. -We Have Already Obtained Certificate of "Fami-Qs" Through Bv. -We Have Already Obtained Certificate of "ISO9001:2008" Through SGS --------------------------------------------------------------------------------------------