4,4-Bis[2-（2-Methoxyphenyl）enthenyl]-1,1-biphenyl

CBS-127 is an optical brightener applicable to polymers, especially for PVC and phenylethylene products.

2,5-Bis (5-tert-butyl-2-benzoxazolyl) thiophene

Optical Brightener Odyssey OB is highly effective in polymer substrates such as engineering plastics, PE, PC, PVC, PS, ABS, PP, adhesive and other organic substrates .

2,2- (1,2-Ethenediyldi-4, 1-phenylene) bisbenzoxazole

Optical brightener Odyssey OB-1 can be used in polymer fiber, and it also widely used in plastics, such as PP, ABS, PS, HIPS, PA, PC, EVA, Rigid PVC, etc.

1.4-Bis (Benzoxazolyl-2-YL) Naphthalene

It's extremely effective in brightening and present blue optical loght when mixed in synthetic fiber and plastics. It's the best choice for using into EVA (Ethyl / Ethyl Acetate) and also good at applying into PE, PP, PVC, PS, ABS, paint, etc.

4- (5-Methylbenzoxazol-2-y1) -4'- (benzoxazol-2-yl)-stilbene

Optical Brightener Odyssey KN is an improved substitute of current widely used various optical brighteners. It's extremely effective in brightening and present bluish purple light when mixed in plastics and synthetic fiber. It can also beused into paint, coating, ink, etc.

1,4-Bis(2-cyanostyryl)benzene

Optical Brightener Odyssey ER-I is used for whitening polyester fiber and has very good whitening effect for PVC, PE,PP and other plastics and products.

1-(2-cyanostyryl)-4-(4-cyanostyryl) benzene

Optical Brightener Odyssey ER-II is used for whitening polyester, and polyester-cotton blended fabrics. After treatment, the fabric has high whiteness and pure color.

1,4-Bis(4-cyanostyryl)benzene

Optical Brightener Odyssey ER-Ill is used for whitening polyester, acetic acid, nylon and polyester-cotton blended fabrics. After treatment, the fabric has highwhiteness and pure color.

7-(diethylamino)-4-methyl-coumarin

Optical Brightener SWN is applicable in wool, silk, acetate fiber, triacetate fiber, etc.
Also can be used in cotton, plstic and chromatically press paint and added into resin to whiten the fiber cellulose.

4.4 - bis ( 2-disulfonic acid styryl ) biphenyl

Optical Brightener Odyssey CBS- features exceptional whitening properties, excellent light fastness, extremely high stability with hypochloride sodium, mostly used in detergent industry.