Optical Brightener Type: FP, EBF, OB-1, KSN, OB, KCB, KSB, CBS-X, ER-I, ER-II

Optical Brightener Application: Brightening plastic, such as thermoplastic/PVC/PP/PS/PS/ABS/PE, etc; Brightening textile, such as cotton/terylene/cellulose acetate, etc; Brightening soap; Brightening paper; And so on.