SODIUM METABISULPHITE

１. Description: Sodium Pyrosulfite, Sodium Metabisulphite for industrial use
２. Molecular Formula: Na2S2O5
３. Color: White or light yellow crystalline powder
４. Hs code: 28321000
５. CAS Number: 7681-57-4
６. Purity: Top-grade: ≥96% First grade: ≥94% Quolified:≥92.5%
７. Package: 25kg,50kg,1000 kg per bag or following customers’ demand.
in polythene plastic bag with a polypropylene overbag, paper-plastic composite bag, kraftbag, etc.
８. Moq: one full container by sea or wagon by railway
９. USE：
Mordant of printing and dyeing;
Dechlorinate of textile after bleaching;
Sulphonated agent and reducer of chemical industry and pharmacy;
Bleach of paper pulp, bamboo and timber bleach of stapk;
Treatment agent of waste water;
Rubber solidifying agent
Perfume industry is served as hydrocarbon perfume aldehyde
The hide profession employ to do to molt dose and pliable dose and wearproof dose ，
The sensitize industry is served as the developing agent reductant and the protection of fixing bath dose and so on; sewage treatment.
Packing: in polythene plastic bag with a polypropylene overbag, paper-plastic composite bag, kraft bag, etc.
Net weght: 25,50,1000kilograms per bag or following your demand.
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Advantages,
1. Over 18 years’ experience for exporting and transporting various of chemicals to abroad.
2. Our chemicals which is mainly used in ore mining, metallurgy, the petroleum and chemical industry etc.
3. Shipment term: by truck, railway, sea
4. Website: sinochem.ru
sinochem.satu.kz
5. Whatsapp/Wechat： +86 134 1138 1221
6. Skype: maxexporter
7. Mail: *, *