Luquan Xingyu Chemical Factory

We are a manufacturer of optical brightener agents, basic dyes, thiourea dioxide and their intermediates. We have gained ISO9002 certificate since 1999. You can be assured our quality and price. Product list as follows:

1. Thiourea dioxide:

Appearance: White Powder

Main Content:99.00%

Remnant Thiourea:0.10%

Sulphate Salt:0.10%

Water:0.05%

Fe:8PPM

2. Optical brightener OB, OB-1, FP-127, BO-P, OB-C, KCB, ER-I, ER-II

3. Basic red 1, basic red 1:1

Basic violet 11, basic violet 11:1