top quality Rongalite/sodium formaldehyde sulfoxylate 98% for sale
- US $1940.00
1 - 10 metric ton
- US $1900.00
11 - 20 metric ton
group nameRongalite lump/powder
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Min Order1 metric ton
modelRongalite powder
payment methodL/C, D/P, T/T
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update timeMon, 21 Mar 2022 09:21:08 GMT
Paramtents
Mol wt: 154.118
Place of Origin: Hunan, China (Mainland)
HS CODE: 28319000
Brand name Zhongxiang
Package 50kg iron drum
Shipping date 7-10days after ordering
Main market Thailand, Turkey, German, Korea, Parkistan...
Application activation in rubber synthetics
Packging & Delivery
Weight1000.00kg / metric ton
Min Order1 metric ton
Briefing
1.Guaranteed SGS or BV
2.10 days shipment
3.Production Quantity 3000MT monthly
4.Free sample
Detailed
98% food grade rongalite powder
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 of 98% food grade rongalite powder:
| Item | Standard | Result | Conclusion |
| NaHSO2.CH2O.2H2O | ≥98.0% | 99.2% | Pass |
| Solution | Clear or shight turbid | Slight turbid | Pass |
| Sulphide | 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 of 98% food grade rongalite powder:
Used as capturing-color agent in printing and dyeing industry, activation in rubber
synthetics and industry bleacher, antidote of Hg, Bi, Ba.
Pictures of 98% food grade rongalite powder:
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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