potassium sulphate supplier

potassium sulphate supplier 

Project Description

Synonyms: Sulfurous acid anhydride
PRODUCT DETAILS
CAS: 7446-09-5
EINECS:231-195-2
Molecular Formula: SO2
Molecular Weight: 64.0638
Material Safety Data Sheet: Contact us for safety data sheet

potassium sulphate supplier


Item(liquid SO2)Standard(GB/T3637-2011)
Excellent gradePremium gradeFirst grade
appearanceColorless liquid
Sulfur dioxide(SO2),%≥99.9799.9099.60
residue,%         ≤0.0100.0400.20
water,%         ≤0.0200.0600.20
Application: It is used to manufacture inorganic sulfide and organic syntheses. Also it is used as pesticide and food preservative agent.

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