Nanjing Lepuz Chemical Co. LTD.

emily.shen(at)lepuz(dot)com(dot)cn We are specialized in optical brighteners such as OB, OB-1, OB-3, KCB, FP-127, KSN, MDAC

emily.shen(at)lepuz(dot)com(dot)cn Skype: emily.shen.nj We are specialized in optical brightener such as OB, OB-1, OB-3, KCB, FP-127, KSN, NFW.

emily.shen(at)lepuz(dot)com(dot)cn Skype: emily.shen.nj UV absorbers: UV-0, UV-531(BP-12), UV-9(BP-3), UV-P, UV-326, UV-327, UV-328, UV-329 (541

emily.she(at)lepuz(dot)com(dot)cn Skype: emily.shen.nj Fluorescent whitening agents (Optical brighteners): OB, OB-1, OB-3, KCB, FP-127, KSN, NFW

emily.shen(at)lepuz(dot)com(dot)cn Sky p e: emily.shen.nj We also offer optical brighteners OB, OB-1, KCB, FP-127, KSN, NFW.

emily.shen(at)lepuz(dot)com(dot)cn Skype: emily.shen.nj UV absorbers: UV-0, 531(BP-12), UV-9, UV-P, 326, 327, 328, 329(5411), U-234, 571, 320, 11

emily.shen(at)lepuz(dot)com(dot)cn Skype: emily.shen.nj Pigments: red 122, red 254, voilet 19, violet 23, yellow 110, yellow 138

emily.shen(at)lepuz(dot)com(dot)cn LIGHT STABILIZER 783 he active substance is a mixture of 622 and 944

Skype: emily.shen.nj Light stabilizer: 622, 770, 944, 802 Light stabilizer 622: Chemical name: Butanedioic acid polymer with(4-hydroxy-2, 2, 6,

emily.shen(at)lepuz(dot)com(dot)cn Skype: emily.shen.nj Hindered Amine Light Stabilizer 944 Chemical name: Poly-{[6-[(1, 1, 3, 3-tetramethylbuty