Sell OPTICAL BRIGHTENER OB-1

OPTICAL BRIGHTENER OB-1 You May Also Be Interested In: brightener ob ob 1 optical brightener optical brightener ob optical brightener ob 1
We are specializing in producing basic dyes and optical brighteners since 1992 and have been certificated by ISO9002 in 1999. Our products are produced from the first-step, raw material, so we can promise our stable quality with low production cost.

Our product list as follows:

Our product list as follows for your reference:

1. OPTICAL BRIGHTENERS:

Optical brightener OB(C. I.184)

Optical brightener OB-1(C. I.393)

Optical brightener FP-127(C. I.378)

Optical brightener KCB(C. I.367)

Optical brightener ER-1(C. I.199)

Optical brightener ER-II(C. I.199:1)

Optical brightener CBS(C. I.351)

Optical brightener KSN(C. I.368)


2. BASIC DYES:

Basic red 1 Basic red 1:1

Basic violet 11 Basic violet 11:1


3. INTERMEDIATES:

Thiophene-2,5-dicarboxyl acid

Thiourea dioxide Toluhydroquinone

1,3-dimethylurea Potassium dicarbonate

4-4'-bischloromethyl biphenyl simply called:BCMP

Warmly welcoming any quiries!
Certifications
ISO9002,SGS