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Chemical Name: Sodium Benzene Sulfinate Anhydrous
CAS NO.: 873-55-2
Molecular Formula: C6H5O2S.Na
Molecular Weight: 164.16
Appearance: White powder
Assay: ≥99%
Application
Used as a polymeric adhesion enhancer and plasticizer, used for plasticizing and modifying polyamide, epoxy resin, and phenolic resin.
Specification
Items Specifications
Appearance White powder
Purity,HPLC % ≥99.0
Clarity(NTU) ≤4.0
pH value 6.5-8.5
Chloride,% ≤0.5
Sulphate,% ≤0.5
Moisture,% ≤0.5
Sulphite,% Agreed to the enterprise standard
Iron,% ≤0.01
Heavy metals,% ≤0.01
Packing
25kg/drum
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