Min. Order Reference FOB Price
200 kg US$30.00 / kg
Product Description
Flourescent brightener OB-1 CAS NO. :1533-45-5 Appearance: bright yellow green crystalline powder Purity: ≥98.5% Melting point: 355-360ºC Solubility: insoluble in water, soluble in benzene dichloride and other high boiling point organic solvents Packing: 25KG fiber drum lined with ...