Food Additive Potassium Sulphate

• CAS No.: 7778-80-5
• Formula: K2so4
• Certification: CCIC, CIQ, RoHS, ISO, Kosher,Halal,GMP
• Purity: ≥99%
• Type: Potassium Sulphate
• Appearance: Granular
• Model NO.: Food additive
• Grade Standard: Food Grade
• Transport Package: 25kgs Bag
• Specification: FCCVII
• Trademark: KOLOD
• Origin: Lianyungang, China
• HS Code: 310430
• Production Capacity: 10000mts

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 andolution 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

INDEX

TARGET

METHOD

RESULTS

CONCLUSION

Color

White Or Colorless

Take some sample and put it into a 50ml beaker. Observe the color and appearance under natural light.

Colorless

Pass

Appearance

Granules Or Crystalline Powder

Granules

Pass

ITEM	INDEX	RESULT	TEST STANDARD	CONCLUSION
K2SO4( AS PER SO4) W/% ≥	99.0	99.28	As per customer require	Pass
K2SO4( AS PER K) W/% ≥	99.0	99.25	As per customer require	Pass
Moisture w/%≤	1.0	0.11	As per customer require	Pass
Water Insoluble w/%≤	0.1	0.04	As per customer require	Pass
Ph	6.0-8.0	7.25	As per customer require	Pass
Magnesium  % ≤	0.01	<0.01	As per customer require	Pass
Iron %≤	0.001	<0.001	As per customer require	Pass
Calcium %≤	0.03	<0.03	As per customer require	Pass
Chloride(as potassium chloride w/%≤	0.02	<0.02	As per customer require	Pass
Grit	Pass test	Pass test	As per customer require	Pass
Mesh size	100% pass through US Sieve No.50 5% max Retained on US Sieve no.70	Pass test	As per customer require	Pass