CHINA HUNAN KINSUN IMP. & EXP. CO., LTD.
| Payment Terms | L/C, T/T |
| Supply Ability | 10,000MT per year |
| Delivery Time | 10 working days |
| Packaging Details | 25kg, 1000kg net bag, 22mt/20'container |
| NaHS | 70% MIN |
| Na2S | 4% MAX |
| Fe | 30ppm MAX |
| keyword | Sodium Hydrosulfide |
| Brand Name | KS |
| Model Number | 70% min |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10,000MT per year |
| Delivery Time | 10 working days | Packaging Details | 25kg, 1000kg net bag, 22mt/20'container |
| NaHS | 70% MIN | Na2S | 4% MAX |
| Fe | 30ppm MAX | keyword | Sodium Hydrosulfide |
| Brand Name | KS | Model Number | 70% min |
| Place of Origin | China | ||
| High Light | sodium hydrogen sulphide ，cas 16721 80 5 ，30ppm fe sodium sulfhydrate | ||
Sodium Hydrosulfide CAS NO.: 16721-80-5
Synonyms: Sodium sulfohydrate; Sodium Hydrogen Sulphide; Sodium Hydrogen Sulfide; Sodium Sulfhydrate; sodium bisulfide
Chemical Formula: NaHS
H.S. NO.: 28301090
CAS NO.: 16721-80-5
Hazard Class: 8 Corrosive
UN NO.: 2949
| Spec.: | NaHS | : 70% min. |
| Na2S | : 4% max. | |
| Fe | : 30ppm / 50ppm / 80ppm max. | |
| Packing: | In 25kgs net UN approved bag | |
| Quantity: | 22mts/20’ | |
| H.S. NO.: | 28301090 | |
Usage in mine flotation process:
a. Mostly used in mine floation of copper ore. It makes copper converted into copper sulfide or cuprous sulfide.
b. Sodium Hydrosulfide is a depressant of some kinds of sulfide ores.
c. Sodium Hydrosulfide is a induced flotation reagent of pyritec.
d. It is also used for water treatment in mine processing.
Handling and Storage:
Handling: Use only in a well-ventilated area. Minimize dust generation and accumulation. Do not breathe dust, mist, or vapor. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Discard contaminated shoes.
Storage: Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area. Keep away from acids. Do not store in metal containers. Keep containers tightly closed. Store protected from moisture.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Seller
Year Established:
1998
Total Annual:
15000000-30000000
Employee Number:
20~100
Ecer Certification：
Verified Supplier
China Kinsun is initially a subsidiary company of China Export Bases Development Hunan Corporation which is a state owned enterprise built in 1950. By the SOE reform, a new company China Kinsun is established, located in Changsha, the capital of Hunan Province. China Kinsun has engaged in the ind... China Kinsun is initially a subsidiary company of China Export Bases Development Hunan Corporation which is a state owned enterprise built in 1950. By the SOE reform, a new company China Kinsun is established, located in Changsha, the capital of Hunan Province. China Kinsun has engaged in the ind...
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