sodium metabisulfite
Specifications
- Origin
- china
- Price Term
- FOB
sodium metabisulfite is a Plant Growth Regulator product. Key specs — Origin: china; Price Term: FOB.
Product Description
the following are the specifications of our sodium metabisulfite.
Industrial grade sodium metabisulfite Quality standard: HG/T2826-1997 Content (based on Na2S2O5): 96.5.0% Min Iron (Fe): 0.003% Max Insoluble substance in water: 0.05% Max Main use:tanning,mining,textile, mordants Food grade sodium metabisulfite (Quality standard: GB1893-2008) Main content (base on Na2S2O5): 96.5%Min; (based on SO2): 65.0%Min Iron content (based on Fe): 0.003%Max Content of heavy metal (based on Pb): 0.0005%Max Arsenic content (based on As): 0.0001%Max HS code:28321000/28322000 Main use:Bleaching agent;Loosening agent;Antioxidant; Water Treatment Packing: in 25KG/1200KG bag 1FCL=26MT
