Sodium metabisulfite professional manufacturer CAS NO.7681-57-4

Service we can provide:
1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test. after shipment,  keep sample for 3 years
3. Prompt shipment with professional documents
4. Packing as your request, with photo before shipment
 
Our Advantages:
Full experience of large numbers containers loading in Chinese sea port
Fast shipment by reputed shipping line
Packing with pallet as buyer's special request
Best service after shipment with e mail
Cargoes together with container sales seervice available
Full experience for Canada & Japan export
Cargoes photo before and after loading into container
Raw materials from chinese origine and after loading into container
Raw materials from chinese origin

Quality standard : GB1893-2008

Sodium metabisulfite manufacturer

2.Purity (Na2S2O5): 96.5% Min
3.SO2 Content: 65% Min
4.CAS No.: 7681-57-4

5. Chemical formula: Na2S2O5

6. Standard: Food Grade: GB1893-2008  Industrial Grade: HG/T2826-2008,

7. Physical appearance: White or slightly yellow crystal powder.

8. EINECS No.: 231-673-0

Packing: 25kg compound plastic woven bag with inner polythene liner,

Delivery time: within 7 days after received  T/T advance.

Payment Terms: T/T 30% Advance payment and 70% Cash Against documents

MOQ：20tons

SPECIFICATION: