Min. Order Reference FOB Price
100 KG Negotiable
Product Description
Product Name: Optical Brightener BA-L Molecular formula: C40H42N12O10S2Na2 CAS No.: 12768-92-2 Appearance: Amber transparent Max UV absorption wavelength: 350± 10nm Fluorescent intensity: 35± 1 Color Shade: Similar to Slightly Different Viscosity(25° C): ≤ 50mPa. S PH ...