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Model No. : | lx-01 |
---|---|
Brand Name : | LEIXIN |
Type : | Potassium Carbonate |
Taiyuan, Shanxi, China
Product description
Industrial Grade Crystalline Powder 99%min Potassium Carbonate
Specifications:
Inspection Item
Standard
Purity(as K2CO3)
99.0%Min
Chloride(as KCL)
0.01%Max
Sulphate( as K2SO4)
0.01%Max
Iron
0.01%Max
Water in solubles
0.02%Max
Burnt loss
0.6%Max
Arsenic
0.0003%Max
Appearance
white crystal
Product Feature:
Potassium carbonate may be monoclinic crystal,white
powder,granular crystal or prill.Relative
density: 2.662 and the melting point is at 891 degree C.It easily soluble in
water forming a slightly alkaline solution.it is insoluble in alcohol and
ether.It is strong hygroscopicity.It easily cakes and turns into potassium
bicarbonate through absorbing carbon dioxide when exposed to the air for a long
time.
Applications:
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 production alcohol and acetone; and anti-aging agent in
rubber production. Its solution is used in boiling and scouring of cotton
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.
Store in dry 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
from contaminant.Avoid handling and transporting together with acid substances.
In the event of a fire,use water as extinguishing agent.
Packing: Plastic woven bag or kraft paper bag inner
with plastic bag,in 25/50/500/800/900/1000kg net.
Taiyuan, Shanxi, China
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