Product physical and chemical properties
Blue-white, white or light yellow crystal powder; soluble in most solvent;
Melting point: ＞300℃;
Appropriate for chemical fiber fluorescent whitening agent;
Features: fine whitening effect, no fluorescent, fine brightness
Packing, storage and transportation
Fiber can package, 25kg or according to customer requirements;
Prevent damage and moisture;
Please do not mixing transported with oxidizing agent;