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![VSQQM%_9H4]MS0T`OI(TQOB](/upload/product/1619058871674448.png "VSQQM%_9H4]MS0T`OI(TQOB")
Commodity name：Sodium Hydrosulfite,
कैस नं:7775-14-6,
1.Chemical formula:Na2S2O4
2.Standard: Industrial Grade HG/T 2074-2011,
3. HS CODE: 28311010
4. मोल वजन: 174.108
5. Appearance: White Crystals Powder
Package：Iron drums with double polyethylene liners, net weight 50kg each.
Application : It is widely used in the textile industry for vat dyeing ,reduction cleaning ,printing ,stripping and textile material bleaching .
मद |
सूची |
||
विशिष्ट |
प्रथम |
साधारण |
|
|
Sodium Hydrosulfite (Na2S2O4)% |
≥90 |
≥88 |
≥85 |
उपस्थिति |
सफेद क्रिस्टल पाउडर |
||
गंध |
No smell or slightly sulfur dioxide smell |
||
State when dissolved |
Clear or slightly muddy when dissolved in formaldehyde |
||
आवेदन
It is widely used in the textile industry for vat dyeing, reduction
cleaning, printing, stripping and textile materials bleaching.
विशेष विवरण
| मद | सूची | ||
| विशिष्ट | प्रथम | साधारण | |
| सोडियम हाइड्रोसल्फाइट (ना2एस2ओ4)% |
≥ 90 | ≥ 88 | ≥ 85 |
| उपस्थिति | सफेद क्रिस्टल पाउडर |
||
| गंध | No smell or slightly sulfur dioxide smell | ||
| State when dissolved | Clear or slightly muddy when dissolved in formaldehyde |
||
