odium hydrosulfide
Model Number: YinDu
Product Origin: QiXian HeNan.China
Brand Name: YinDu
Other Price Terms: USDFOB
Payment Terms: T/T
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Minimum Order:
Delivery Lead Time:
Quality/Safety Certifications: ISO9001
Product Origin: QiXian HeNan.China
Brand Name: YinDu
Other Price Terms: USDFOB
Payment Terms: T/T
Supply Ability:
Minimum Order:
Delivery Lead Time:
Quality/Safety Certifications: ISO9001
Sodium Hydrosulfide
Molecular formula : NaHS Molecular weight :56.06 CAS NO :16721-80-5
Output/Mon: 5000MT
Predominance: le impurity and higher content of NaHS
ITEM
SPECIFICATION
Solid Basis
Liquid Basis
NaHS，% ≥
88 75 70 40 35
Na2S，% ≤
2 2 3 1 1.5
Na2SO3，% ≤
1 1 1.5 - -
Fe，% ≤
0.003
0.003 0.003
- -
Na2CO3，% ≤
0.6
0.6 1 - -
Insolubles In Water，% ≤
0.005
0.005 0.005
- -
Synonyms: Sodium Hydrogen Sulphide, Sodium Hydrogen Sulfide, Sodium Sulfhydrate, Sodium Bisulphide.
Properties:
White needle system crystal, easily being deliquescent, soluble in water and alcohol, water solution with strong alkaline. Reacted with acids and liberates hydrogen sulfide. Industrial grade is generally in solution form with pale yellow color, slight rotten egg smell.
Packing: 25kgs net in PP bags with PE liner, or 900kg bag with salver.
Storage: Keep only in closed, properly labeled containers. Do nor store in zinc, aluminum, or copper containers. Store in cool, dry, ventilated area to prevent it from being deliquescent. Separated from acids, acidic materials, oxidizing agents.
Molecular formula : NaHS Molecular weight :56.06 CAS NO :16721-80-5
Output/Mon: 5000MT
Predominance: le impurity and higher content of NaHS
ITEM
SPECIFICATION
Solid Basis
Liquid Basis
NaHS，% ≥
88 75 70 40 35
Na2S，% ≤
2 2 3 1 1.5
Na2SO3，% ≤
1 1 1.5 - -
Fe，% ≤
0.003
0.003 0.003
- -
Na2CO3，% ≤
0.6
0.6 1 - -
Insolubles In Water，% ≤
0.005
0.005 0.005
- -
Synonyms: Sodium Hydrogen Sulphide, Sodium Hydrogen Sulfide, Sodium Sulfhydrate, Sodium Bisulphide.
Properties:
White needle system crystal, easily being deliquescent, soluble in water and alcohol, water solution with strong alkaline. Reacted with acids and liberates hydrogen sulfide. Industrial grade is generally in solution form with pale yellow color, slight rotten egg smell.
Packing: 25kgs net in PP bags with PE liner, or 900kg bag with salver.
Storage: Keep only in closed, properly labeled containers. Do nor store in zinc, aluminum, or copper containers. Store in cool, dry, ventilated area to prevent it from being deliquescent. Separated from acids, acidic materials, oxidizing agents.
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QiXian YinDu CHEMICAL PLANT
FengJing
HongFeng Block NO.5# Unit 5. 301. AnYang HeNan ,CHINA
455000
86-0372-5956163
86-0372- 5956163
www.yinduchem.com
FengJing
HongFeng Block NO.5# Unit 5. 301. AnYang HeNan ,CHINA
455000
86-0372-5956163
86-0372- 5956163
www.yinduchem.com
