Quick Detail
Place of Origin
HS-CODE
28-
Package & Delivery Lead Time
Detailed Description
Potassium Carbonate
Specification:Food Grade
Inspection Unit Standard Value
Purity (as K2CO3) %MIN 99.0
Chloride(as KCL) %MAX 0.01
Sulphate(as K2SOU4) %MAX 0.01
Fe %MAX 0.001
Insoluble Matter in Water %MAX 0.02
Burnt Loss %MAX 0.6
Arsenic %MAX 0.0003
Heavy Metal(as Pb) %MAX 0.002
We also have the onter grades.
Product Origin: China
Minimum Order: 20MT
Detailed Product Description
Features:
1) Standard: GB/T 1587-2000
2) Plastic woven bag or kraft paper bag inner with plastic bag, in
25/50/500/800/900/1,000kg net
3) Store in dry and ventilated house away from moisture. Don't store in
goods yards or expose to the air. Protect the material from rain when
loading and unloading. Be sure to keep the package dry and free from
contaminant. Avoid handling and transporting together with acid
substances. In the event of a fire, use water as extinguishing agent
4) Potassium carbonate is used as raw materials in manufacturing electro
tube, TV kinescope, computer display. It is applied in optical glass
improving clarity, strength and refractive index. It is also applied in
electrode avoiding electric arc breaking-off during welding. It is used to
produce food additives like potassium sorbate, monopotassium
phosphate, etc. Potassium carbonate is foliar spray fertilizer and a
constituent of compound fertilizer. In dyeing industry, it is used to produce
vat dyestuff and discharge of ice dyeing. It is absorbent removing hydrogen
sulfide and carbon dioxide; dry powder extinguisher mixed with soda;
auxiliary raw material for producing alcohol and acetone; and anti-aging
agent in rubber production. Its solution is used in boiling and scouring of
cotton cloth and wool's degreasing. In addition, it is also used in
manufacture of printing ink, photograph-drug, polyester, explosives,
electroplating, tanning, ceramic, building materials, crystals and medicine.
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