sodium metabisulphite
Price:Negotiable
Contact Info
- Add:Ocean Chemical Hi-New Technology development zone,weifang,Shandong.China, Zip: 262737
- Contact: Mr.Jia
- Tel:0086-536-5317817,5302819
- Email:info@klong.cn
Other Products
Description
Additional Information
|
Item |
Chinese standard |
Company standard |
|
Main content(Na2S2O5) |
≥96.5 |
≥97.5 |
|
Fe(As content Fe) |
≤0.003 |
≤0.0015 |
|
Clarity |
Pass test |
Clear |
|
Heavy metal content (Pb) |
≤0.0005 |
≤0.0002 |
|
Arsenic content (As) |
≤0.0001 |
≤0.0001 |
Packing: polypropylene weaving bag, paper plastic complex bag and kraft lined with polyethylene plastic bag.
Net weight: 25, 50, 1000 kilograms per bag or according to demands from customers
CAS NO:7681-57-4
EC NO:231-673-0
Molecular Formula:Na2S2O5
Molecular Weight:190.1065
Synonyms:;Sodium pyrosulfite;disodium disulphite;Sodium metabisulphite;Sodium disulphite;Sodium pyrosulphite;SODIUM DISULFITE;disodium oxidosulfanesulfonate oxide;Sodium Metabi;Metabisulfite Sodium;Sodium Metabisulfite (Food Grade);
Molecular Structure:
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