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Product Name£º Sodium hyposulfite
Introduction£º
Sodium hyposulfite
Molecule Formula: Na2S2O3
Molecular Weight:248.17
CAS No.: 10102-17-7
Property: Colorless, tran***rent single oblique crystals, specific gravity: 1.729.It¡¯s soluble in water easily, with strong reducing property.
Usage:
Used in photographic, electroplate, purifying soft water and tanning processing hides, it also can be used as reducing agent, deoxidizer, sulfur dyeing agent, anti-white agent, ***ergent, disinfectant and color coat agent, etc.
Specification:
Na2S2O3
99.0% Min
Insoluble matter in water
0.01% Max
Na2S
0.001% Max
Fe
0.002% Max
PH value (200g/L solution)
6.5-9.5
Packing: Net each in 25kg or 50kg plastic woven bag, lined with PE bag. dry and well ventilated place.
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| Company: |
ZAOZHUANG WORLD CHEMICAL CO.,LTD
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| Contact: |
Mr. calcium chloride worldchemi |
| Address: |
No.63,Hongxue Road |
| Postcode: |
277300 |
| Tel: |
86 632 5182727 |
| Fax: |
86 632 5288528 |
| E-mail: |
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