Payment & Shipping Terms:
|Certificate:||ISO||Usage:||Basic Chemical Material|
Sodium Metabisulphite / Na2S2O5 / SMBS as Basic Chemical Material
White crystalline powder.
Easy decomposition of be affected with damp be affected with damp , dew easy oxidation air into sodium sulfate and contact with strong acid release sulfur dioxide and generate the corresponding salts , heated to 150 ℃.
|Product Name||Sodium Metabisulfite /Na2S2O5|
|Fe(As content Fe)||≤0.0015%|
|Heavy Mental Content(Pb)||≤0.0002|
|Insoluble in water%||0.004%|
Poly propylene weaving bag , paper plastic complex bag and kraft lined with polyethylene plastic bag.
25 / 50kg per bag or according to demands of customers.
The product shall be in a cool and dry place , prevent from direct sun-light , water and moisture.
Avoid contact with strong acid , oxidants and poisonoussubstances.
Exposure to moisture will make it oxidze easily to sodium sulphate.
Do not store it for long time.
1. Mixed container , we can mix different items in one container.
2. Quality control , before shipment , free sample for test.
3. Prompt shipment with professional documents.
4. Packing as your request , with photo before shipment.
5. Have rights to import and export independently , have our own factory.
Contact Person: april