Optical brightener-1.
P-toluic acid, o-toluic acia, optical brightener ob, optical brightener ob-1, optical brightener fp-127.
Optical brightening agent.
Optical brighter agent and textile auxiliaries for pre-treatement, dyeing and printing and finishing.
Optical Whitening Agent.
Optical whitening agent.
Optical brightening agents.
Mold release agent.
Optical brighting agents.
Defoaming agent chemical liquid.
Scouter cum agent.
Optical brightener agent.
Optical brightening agent.
Optical brightener agent for textile, detergent, paper and spices.
Optical whitening agent.
Optical Brightening Agent
.
Optical Brightening Agent .
Optical Brightening Agent
.
Optical Brightening Agent
.
Disperse dyes, direct dyes, basic dyes, acid dyes, solvent dyes, sulphur dyes and optical brightener agent.
