Min. Order Reference FOB Price
1 ton US$350.00-450.00 / ton
Product Description
Dyeing Grade Industrial Grade Food Grade Sodium Metabisulfite 1.How do you control your quality? (1). ChoiceChem only use high purity raw material A. Using 99.8% pure imported S. The high purity S allows the generation of very high purity SO2 which is further used to ...