High quality sodium hydrosulphite best price

Port: Qingdao, China
Payment Terms: L/C,D/P,T/T
Packaging Details: 15kg, 25kg, 50kg or 100kg net in iron drums with double inner polybags.
Delivery Detail: About two weeks after order.

• CAS No.:7775-14-6
• Other Names:Sodium hydrosulphite
• MF:Na2S2O4
• EINECS No.:231-890-0
• Place of Origin:Shandong, China (Mainland)
• Grade Standard:Food Grade, Industrial Grade
• Purity:85%,88%,90%, 85%, 88%, 90%
• Appearance:White crystal powder, White ctystal powder
• Application:Detergent raw material.
• Brand Name:Yuan
• Model Number:85%,88%,90%
• Grade:Industrial Grade, Food Grade
• CAS:7775-14-6
• EC NO.:231-890-0
• CLASS:4.2
• UN NO.::1384