... (1%Solution)9.5-10.0Iron (Fe), %, Max.0.015Fluoride (F), %, Max.0.003Chloride (Cl), %, Max.0.025Sulphate (as SO4), ... petroleum product, gum latex storage, as dispersant, solvent in metal industry and pharmaceutical industry, also widely used in gum ... 050.05SolubilityQualifiedQualifiedArsenic(based on As) %≤ 0.0003Fluoride(based on F) %≤ 0.003Heavy metal(based on Pb) %≤ 0.001Water insoluble %≤0.050 ...