Main Products: IPETC , sodium hydrosulphide , SMBS , etc
sodium hydrosulphide 70% NaHS Solid Flakes CAS:16721-80-5
Negotiable /Ton
Min.Order:18 Tons
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COTEC INDUSTRIAL DEVELOPMENT CO.,LTD.
Business licenseMain Products: IPETC , sodium hydrosulphide , SMBS , etcProduct Details
Sodium Hydrosulfide NaHS CAS No. 16721-80-5
CAS No.: | 16721-80-5 |
EINECS No.: | 240-778-0 |
MOLECULAR FORMULA: | NaHS |
SYNONYMS: | Sodium Hydrosulphide |
APPEARANCE: | yellow or brown flakes |
HS CODE: | 2830109000 |
PACKAGING: | 25kg /bag |
UN No.: | 2949 |
HAZARD CLASS: | 8 |
PACKING GROUP: | Ⅱ |
MARKETS: | Mining, Leather, Dying |
APPLICATION
Used as a flotation agent in copper ore, sulfide dye agent in synthetic fiber and etc.
Used as a reducing agent, flotation, and extraction agent in the mining industry
Used as an ingredient in the leather industry to remove the outer skin.
Used as raw materials for the chemical industry
TECHNICAL PARAMETER
Item | Specification |
NaHS, % ≥ | 70.0 |
Na2S, % ≤ | 4.00 |
Fe, % ≤ | 0.0020 |
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