sodium formaldehyde sulfoxylate POWDER
group nameRongalite lump/powder
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Min Order1 metric ton
modelRongalite powder
payment methodL/C, D/P, Western Union
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update timeMon, 21 Mar 2022 10:58:47 GMT
Paramtents
Mol wt: 154.118
Place of Origin: Hunan, China (Mainland)
HS CODE: 28311020
Brand name Rongda
Packging & Delivery
Weight1000.00kg / metric ton
Min Order1 metric ton
Briefing
1.Guaranteed SGS or BV
2.15 days shipment
3.Production Quantity 3000MT monthly
4.Free sample
Detailed
Rongalite lump/Powder (Sodium Formaldehyde Sulfoxylate)
1. Chemical formula: NaHSO2.CH2O.2H2O
2. Standard: HG/T2281-2006
3. Physical appearance: White nubby or powdery solid.
4. CAS No.: 149-44-0
5. Other Names: Sodium Formaldehyde Sulfoxylate
6. EINECS No.: 205-739-4
Specification:
| Item | Standard | Result | Conclusion |
| NaHSO2.CH2O.2H2O | ≥98.0% | 99.2% | Pass |
| Solution | Clear or shight turbid | Slight turbid | Pass |
| No black | No black | Pass | |
| Appearance | White powder | White powder | Pass |
| Cu content | / | / | / |
| Mn content | / | / | / |
| Solubility in benzene | Insoluble | Insoluble | Pass |
| Conclusion | First class product | ||
Application:
It is mainly used as a discharging agent, color-discharging agent, reductant in printing and dyeing industry, as an activating agent for production styrene-butadise rubber and synthetic resin, also be used to decolourize and bleach some organic matters
For example: as a bleaching agent in synthetic rubber, sugar-making, and food industries.
It may be substituted for the sodium hydrosulfite in some special conditions.
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- Nearest port for product export
- Shanghai Qingdao Lianyun Changsha Yueyang Yichang, Huangpu Wuhan Shenzhen Tianjin Ningbo
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW
- Acceptable payment methods
- T/T, L/C, D/P D/A