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Pharm Grade Potassium Sulphate

China Pharm Grade Potassium Sulphate, Find details about China Potassium Sulphate, K2so4 from Pharm Grade Potassium Sulphate

Grade Standard
Food Grade
Trademark
KOLOD
Transport Package
25kgs Bag
Specification
FCCVII
Origin
Lianyungang, China
HS Code
310430
Grade Standard
Food Grade
Trademark
KOLOD
Transport Package
25kgs Bag
Specification
FCCVII
Origin
Lianyungang, China
HS Code
310430
Pharm Grade Potassium Sulphate
1,Chemical Name: Potassium Sulfate
2,Molecular Formula : K2SO4
3,Molecular Weight: 174.26
4,CAS: 7778-80-5
5,Character: It occurs as colorless or white hard crystal or as crystalline powder. It tastes bitter and salty. Relative density is 2.662. 1g dissolves in about 8.5mL of water. It's insoluble in ethanol and acetone. The pH of 5% aqueous solution is about 5.5 to 8.5.
6,Usage: It is used as seasoning and salt substitute. 
7,Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8.Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.SENSE REQUIREMENTS
INDEXTARGETMETHODRESULTSCONCLUSION
ColorWhite Or ColorlessTake some sample and put it into a 50ml beaker. Observe the color and appearance under natural light.ColorlessPass
AppearanceGranules Or Crystalline PowderGranulesPass
ITEMINDEXRESULTTEST STANDARDCONCLUSION
K2SO4( AS PER SO4) W/% ≥99.099.28As per customer requirePass
K2SO4( AS PER K) W/% ≥99.099.25As per customer requirePass
Moisture w/%≤1.00.11As per customer requirePass
Water Insoluble w/%≤0.10.04As per customer requirePass
Ph6.0-8.07.25As per customer requirePass
Magnesium  % ≤0.01<0.01As per customer requirePass
Iron %≤0.001<0.001As per customer requirePass
Calcium %≤0.03<0.03As per customer requirePass
Chloride(as potassium chloride w/%≤0.02<0.02As per customer requirePass
GritPass testPass testAs per customer requirePass
Mesh size100% pass through US Sieve No.50
5% max Retained on US Sieve no.70 		Pass testAs per customer requirePass

 
Pharm Grade Potassium Sulphate
Pharm Grade Potassium Sulphate
 

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