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Anhydrous Sodium Sulfide

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Anhydrous Sodium Sulfide

Name: Anhydrous Sodium Sulfide

Appearance: Yellow small granules

CAS: 1313-82-2

Cautions: avoid rain, moisture and heat, no breakage, no mix with acid and corrosive matter

Application: Good material of PPS, or used in the production of pharmaceutical intermediate, intermediate of beauty products and food additivus

Specification:

ItemTop gradeFirst gradeQualified grade
Na2S%≥96.00%94.00%92.00%
Na2SO3%≤1.01.01.0
Na2S2O3%≤1.01.01.0
Fe,w/ppm ≤8910
Water insoluble, w/ppm ≤0.060.080.1.


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