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China Manufacterer Potassium Sulphate

Price Negotiable
Min Order 1 Ton
Availability In Stock
Shipping From Jiangsu, China
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Model NO.:
Potassium sulphate BP, USP
CAS No.:
7778-80-5
Formula:
K2so4
EINECS:
231-915-5
Certification:
CCIC, CIQ, RoHS, ISO, Kosher,Halal,GMP
Purity:
≥99%
Type:
Potassium Sulphate
Appearance:
Granular
Grade Standard:
Food Grade
20'fcl:
25mts
Trademark:
KOLOD
Transport Package:
25kgs Bag
Specification:
FCCVII
Origin:
Lianyungang, China
HS Code:
310430
Product Description

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. 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

 


 
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