Defoaming agent chemical liquid.
Disperse dyes, direct dyes, basic dyes, acid dyes, solvent dyes, sulphur dyes and optical brightener agent.
Optical brightening agent.
Acidic degreasing agent.
Optical brightneing agent.
Optical brightening agent and fur.
Optical brightener.
Dyes, pigments, optical brightening agent.
Optical brightening agents, disperse dyestuffs and non-ionic softeners in flanks.
Optical brightening agents (stilbene derivatives).
Manfactures of optical whitening agents , flourescent brightening agents for paper, textile and detergents industries or companies..
Optical brightener.
Optical brightening agent.
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 brightening agents.
Optical whitening agent.
