Synonyms : Sop；kaliumsulphuricum；dipotassiumsulfate；arcanum duplicatum
CAS NO. : 7778-80-5
EINECS : 231-915-5
Molecular formula : K₂O₄S
Molecular weight: 174.26
Density:2.66 g/cm³
Melting point : 1067°C
Item | Standard | Standard |
Appearance | White powder /granular | Water soluble powder |
Potassium oxide | 50%min | 50% / 52%min |
Chlorine | 1.5%max | 1.0%max |
Moisture content | 1.5%max | 1.0%max |
Sulfur | 17.5%min | 18%min |
water solubility | —— | 99.7%min |
Used for the preparation of other potassium salts.
Used as a potassium fertilizer, suitable for alkaline soils.
Used in the glass, dye, and fragrance industries.
Used as a laxative in medicine,
25/1000kg net PP/PE bags or as customer required.
Sulfides & Sulfates
Sulfides & Sulfates
Sulfides & Sulfates
Sulfides & Sulfates
Sulfides & Sulfates
Sulfides & Sulfates
Sulfides & Sulfates
Sulfides & Sulfates
Sulfides & Sulfates
Sulfides & Sulfates
Sulfides & Sulfates
Sulfides & Sulfates
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In China, we have established a strong business foundation and have set up office in Shanghai, focusing on providing customers with supply chain solutions for specialty chemicals as well as international sourcing and distribution services.