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Product Name: Potassium Sulphate
CAS NO: 7778-80-5
HS CODE: 31043000
Potassium Sulphate is colorless or white hexagonal or
rhombic crystal or granular powder. The relative density is 2.662.
The inversion point is at 588°C , the melting point is at 1069°C
and the boiling point is at 1689°C .It is soluble in water(12g/100ml
water at 25°C ;24.1g/100ml water at 100°C) and insoluble in alcohol,
acetone and carbon bisulfide. It tastes bitter and salty.
|Inspection ltem||Unit||Fine Grade||Feed Grade||First Grade|
|Insoluble matter in water||% ≦||0.3||——||0.5|
|Chloride(as Cl -)||% ≦||0.03||——||0.05|
|Heavy Metal (as Pb)||% ≦||0.001||0.002||0.002|
|Appearance||white crystal without any impurity visible to the naked eye|
Plastic woven bag inner with plastic bag in 25/40/50kg net.
Handling and Storage: Store in ventilated and dry house with the package sealed away from moisture.
Prevent the material from rain in case to be dissolved and lost during transportation
l Used as a specialty fertilizer on crops that are sensitive to soil chloride levels,
l Used as a flash reducer in artillery propellant charges. It reduces muzzle flash, flare
back and blast overpressure.
l Used as an intermediate in dye.
l Used as a clarifying agent in glass industry
l Used as a release inhibitor in medicine
l Used as an accessory ingredient in aromatics industry
l Used as all-purpose additives in food industry
l Used in biochemical inspection of serum protein.
1.Q: What is MOQ?
A: Our MOQ is 1 TON.
2.Q: Could you offer free sample?
A: We can provide free samples to you for quality testing.
3.Q: What about your packing?
A: For liquid: Flexitank, or IBC tank 1000L
For powder:Woven fabric bag with plastic film liner( 25kg or 1000kg)
Clients’ packing is workable.
4.Q: How about your productive capacity?
A: 150000 tons/Year.
5.Q: What is your delivery time?
A: Within 7 days after received deposit or L/C at sight.
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