Product Description
| Formula: |
NaHS |
| EINECS: |
240-778-0 |
| Certification: |
ISO |
| Purity: |
≥99% |
| Type: |
Sodium Sulfate |
Detailed Photos
Product Parameters
| English name |
sodium hydrosulfid |
| Synonyms |
Sodium sulfohydrate, Sodium hydrosulphid, Sodium hydrogen sulphide |
| EINECS |
240-778-0 |
| Chemical formula |
NaHS |
| Purity |
70% |
| Appearance |
Yellow flakes |
| Applications |
Used as intermediates of various organic products and auxiliaries of sulfur dyes, also used in the production of leather dehairing, desulfurization of mucilage silk and chemical fertilizers and pesticides, etc. |
| Grade |
Industrial Grade |
| Loading Port |
Qingdao, Tianjin, Shanghai |
| Package |
25kg bag/ 900kg bag/1000kg bag |
| Marker |
Customizable |
Specification
| Density 1,79 g/cm3 |
Melting point 55°C |
| Molecular weight 56.063 |
Flash point 90°C |
| Accurate mass 55.969666 |
PSA 38.80000 |
| Molecular formula: HNaS |
EINECS number: 240-778-0 |
| Appearance: Colorless acicular crystal |
Specification: 70% |
| Trademark: Dayong |
Country of Origin: China |
Application
1. Used as an intermediate of various organic products and a vulcanized dye additive, it is also used for leather hair removal, desulfurization of mucous silk and the production of fertilizers and pesticides
2. Used as an intermediate for organic synthesis, an auxiliary for the manufacture of vulcanized dyes, the removal of hair and tanning of rawhide, and also used in copper ore dressing
3. Additives used in the dye industry for the synthesis of organic intermediates and the preparation of sulfide dyes. The tannery industry is used for hair removal and tanning of rawhide, and also for wastewater treatment. Chemical fertilizer industry is used to remove monomer sulfur in activated carbon desulfurizer. It is a raw material for the manufacture of ammonium sulfide and pesticide ethylmercaptan semi-finished products. The mining industry is heavily used for copper ore processing. Artificial fiber production for sulfite dyeing and other aspects.
Packaging & Shipping
Company Profile
Hebei Chemtics Technology Co.ltd is located in North China.As one of the most dynamic foreign trade companies in the Chinese market,
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
We have clients throughout the world,including Europe, South America, North America, Southeast Asia and Africa.
Our business is based on honesty and mutual-trust.Sincerely looking forward to establish long term and mutual beneficial business relationship with worldwide customers."
FAQ
Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3: How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5: Do you have any other chemicals?
A: Yes, We can provide kinds of additives and fungicides, such as PHMB, PCMX, PVP, DCMX, Glutaraldehyde, Chlorhexidine digluconate 20%, ZPT, CMIT/MIT 14%, Carbomer, BKC, etc .....
Q6: If you still have questions, contact with us ~
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