NPK

Potassium Chloride
Molecular Formula KCl
Molecular Weight 74.55
Apperance: White powder or colorless crystal
Standard: Food Grade, Industrial Grade

Properties:
White cubes to crystalline powder. The relative density 1.988. Melting point degree 771. Soluble in water. Insoluble in ether and acetone.

Use:
Potassium chloride can be used for chemical reagent, excellent grade pure products can be used as a slow granule and HPLC analysis reagent, etc. Medicine can be used to make injection, are electrolytes, also used in the manufacture of supplementary medicine diuretic, etc.
We can supply reagent grade pharmaceutical grade food grade and industrial grade. If you are interested in our products please contact me.

Test item Specification
AR CP
Assay (KCl) /% ≥ 99.5 ≥ 99.5
pH(50g/Lsolution, 25degree) 5.0-8.0 5.0-8.0
Clarify degrees test Conform Conform
Water insoluble/% ≤ 0.005 ≤ 0.02
Iodide(I) /% ≤ 0.002 ≤ 0.01
Bromides(Br) /% ≤ 0.02 ≤ 0.05
Sulfate (SO4) /% ≤ 0.002 ≤ 0.005
N/% ≤ 0.001 ≤ 0.001
Phosphate(PO4) /% ≤ 0.0005 ≤ 0.002
Sodium (Na) /% ≤ 0.02 ≤ 0.1
Magnesium (Mg) /% ≤ 0.001 ≤ 0.002
Calcium (Ca) /% ≤ 0.003 ≤ 0.01
Iron (Fe) /% ≤ 0.0003 ≤ 0.0005
Barium (Ba) /% ≤ 0.001 ≤ 0.001
Heavy metal (Pb) /% ≤ 0.0005 ≤ 0.001