SNSO Chemicals have complete range of colorants andOptical brightener especially made for Paper and carton board application.
Of course we can offerthe same color indexes as other producers, but often with superior formulationsoffering higher stability or regulatory compliance.
Besides the wide rangeof anionic and cationic direct dyes, we offer basic and modified basicsspecifically developed for safe and optimal use in the paper industry cartonboard and writing & printing paper
we offer neutral shade optical brightener for usein all applications, tetra and hexa sulphonated stilbene brightener which maybe applied in the stock, at the size press or in a coating.
OBA liq is tetra sulphonated offers goodsubstantivity to the bleached pulps and very good compatibility with thecommercial size-press starches.
OBA Liquid is urea –free and therefore willnot increase the nitrogen content of backwaters and effluent.
OBA Liquid is readily dilutable with water in anyproportion and exhibits good stability to acids and alkalies.