CAS number : 7447-40-7
Molecular weight :74.55
Molecular formula/chemical symbol :KCl
Description :
Apearances: Colorless cubic crystals, often elongated. A density of 1.984 g / cm 3. Melting point 770 ℃, in 1500 ℃ sublimation.
USES :
Nutritional
supplements used for making other potassium salts, also used in the
pharmaceutical, metal heat treatment, photographic and manufacturing metal
magnesium is used as an electrolyte supplement drugs for the treatment of
hypokalemia, gelling agent, substituting salt, yeast food ; for nutritional
supplements, gelling agent, yeast food, salt substitutes, etc.; nutritional
supplements; gelling additives; yeast food; flavoring agent; flavoring agent;
pH control agents; organization softener.
Keywords:Surface treatment chemicals
Report :
Excellent pure
AR
CP
Capacity operating reference
（KCl）
≥99.8%
≥99.8%
≥99.5%
99.95%～100.5%
pH（50g/L
Solution，25℃）
5.0～8.0
5.0～8.0
5.0～8.0
5.5～8.0
Clarity Test
Qualified
Qualified
Qualified
Qualified
Water insoluble matter
≤0.003
≤0.005
≤0.02
≤0.003
Bromides （Br）
≤0.01
≤0.002
≤0.05
≤0.02
Iodide（I）
≤0.001
≤0.002
≤0.01
≤0.001
Sulfate（SO4）
≤0.001
≤0.002
≤0.005
≤0.001
Total nitrogen amount（N）
≤0.0005
≤0.001
≤0.001
≤0.0005
Phosphate（PO4）
≤0.0005
≤0.0005
≤0.002
≤0.0005
（Na）
≤0.02
≤0.02
≤0.1
≤0.02
（Mg）
≤0.0005
≤0.001
≤0.002
≤0.0005
（Ca）
≤0.001
≤0.003
≤0.01
≤0.001
（Fe）
≤0.0001
≤0.0003
≤0.0005
≤0.0001
（Ba）
≤0.001
≤0.001
≤0.001
≤0.001
Heavy metal
