China (Mainland)
Sodium metabisulfite manufacturer CAS NO.7681-57-4
- Min.Order: 20 Metric Ton
- Payment Terms: L/C,D/P,T/T
- Product Details
Keywords
- SMBS
- Sodium metabisulfite industrial grade
- Sodium metabisulfite
Quick Details
- ProName: Sodium metabisulfite manufacturer
- CasNo: 7681-57-4
- Molecular Formula: Na2O5S2
- Appearance: White or slightly yellow crystal powde...
- Application: textiles,bleached textiles, paper pulp...
- DeliveryTime: within 12 days after received LC or T/...
- PackAge: Compound plastic woven bag with polyet...
- Port: Qingdao shnaghai
- ProductionCapacity: 5000 Metric Ton/Month
- Purity: 97%
- LimitNum: 20 Metric Ton
Superiority
lowest content of heavy metal offer best after-sale service top ruputation on chemical feild
Details
1. Monthly output about 5000MT
2.Purity (Na2S2O5): 97% Min
3.SO2
Content: 65% Min
4.CAS No.: 7681-57-4
5. Chemical formula: Na2S2O5
6. Standard: Industrial Grade: HG/T2826-2008, Food Grade: GB1893-2008
7. Physical appearance: White slightly yellow crystal powder.
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|
Index |
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Technical Grade |
Food Grade |
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|
Special |
First |
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|
Na2S2O5 |
96.5%min |
95.0%min |
96.5%min |
|
Iron (Fe) |
50ppm%max |
100ppm%max |
30ppm%max |
|
Clear degree |
-- |
-- |
Through the test |
|
Water-fast material |
0.05%max |
0.05%max |
-- |
|
Heavy metal(Pb) |
-- |
-- |
5ppm%max |
|
Arsenic(As) |
1ppm%max |
-- |
1ppm%max |
Package: Compound plastic woven bag with polyethylene liner, net weight 25kg 50kg each.
Delivery time: within 12 days after received LC T/T advance
Notice: Store it in aeration shady place. Not put it together with strong acids, oxidants. Avoid the wrap page being perforated prevent from water moisture when conveyed. Exposure to moisture will make it to be oxidized easily to release SO2. Do not store it flong time.
Application: Bleaching agent ftextiles. Dechlorination agent fbleached textiles. Bleaching agent paper pulps. Bactericide antiseptic in food industries. Disposal agent for waste water,etc.
Quality-keep time: 6 months.
Rongda Chemical Co.,Ltd is an
export-oriented enterprise specialized in producing marketing zinc-based
chemical material. Our head company is Zhuzhou Mingqi Chemical Co.,Ltd .which
was established in 2005,famous by the great performance reputation in
domestic chemical market. Actually we are biggest distributfsodium
sulfite inChina.
Rongda was built mainly four export sales.
Rongda has it’s own invested cooperative facilities, also represent
some other renowned suppliers inChina.
The main products with yearly production
capacity as below:
1) Sodium sulfite anhydrous Capacity: 30,000metric tons
2) Zinc sulphate Capacity: 30,000metric tons
3) Zinc oxide Capacity: 30,000metric tons
4) Rongalite Capacity: 20,000metric tons
5) Sodium metabisulphite Capacity: 50,000metric tons
6) Soda ash Capacity: 30,000 metric tons
Rongda is also dedicated to source
supply other quality chemicals to meet customer’s needs.
Rongda is still young,but we will try the best to be your reliable source of
chemicals fromChina.