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Chemical name: sodium hydrosulfide
Molecular formula: NaHS
Relative molecular weight: 56.06
CAS NO.:16721-80-5
UN NO.: 2813
Appearance: yellow flakes solid
Index of quality:
Item High grade
Purity¡Ý 70.0%
Sodium Sulphide(Na2S )%¡Ü 3.5%
Sodium Sulphite(Na2SO3)¡Ü 1.5%
Sodium Carbonate (Na2CO3) ¡Ü 1%
Water-insolubles ¡Ü 0.005%
Fe ¡Ü 0.003%
Uses: Used as making sulphur dyestuff intermediate reducer, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making,etc.
Packing: 25kg net in PP bag with PE liner
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| Company: |
Tangshan Solvents Trading Co., Ltd.
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| Contact: |
Ms. ren lijuan |
| Address: |
ROOM607, Unit E£¬ Biyuhuafu,Lubei District |
| Postcode: |
063000 |
| Tel: |
86-315-5379170 |
| Fax: |
86-315-5379770 |
| E-mail: |
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