Our line of ORCO Synthrowite™ optical whiteners are suitable for textiles, plastics, paper, detergents, chemicals, and coatings and are available in both powder and liquid forms. If you have interest in powder brighteners for specialty applications just contact one of our nearest branch offices.

Organic Dyes and Pigments also has two full-service laboratories available to our customers for computer shade-matching and technical problem-solving.  Answers to some of your questions might also be found in our Technical Resources page.

Applicable Substrate

ORCO Synthrowite™

Chemical Type

Acetate & Triacetate

Orco Synthrowite GWS™

Coumarine Derivative

Acrylic

Orco Synthrowite CAB-2™

Benzimidazole

Cellulosic Fibers

Orco Synthrowite BNB™

Stilbene Derivative

Cellulosic Fibers

Orco Synthrowite C-52™

Stilbene

Cellulosic Fibers

Orco Synthrowite C-52T™

Stilbene

Cellulosic Fibers

Orco Synthrowite C-1000™

Stilbene

Cellulosic Fibers, Paper

Orco Synthrowite NL™

Stilbene

Nylon

Orco Synthrowite GWS™

Coumarine

Nylon

Orco Synthrowite NL™

Stilbene Derivative

Nylon

Orco Synthrowite NWV 130% Conc™

Distryryl Diphynyl Derivative

Polyester

Orco Synthrowite RBP™

Benzoxazolyl

Polyester

Orco Synthrowite RRP™

Benzoxazolyl

Wool

Orco Synthrowite GWS™

Coumarine

Detergents, resins, plastics, nylon, silk, wool, & acetate

EccoWhite™ LOS

Plastics,  thermoplastic resins, solvent acrylics, epoxies, films

EccoWhite™ MEK Powder

Plastics,  ABS, CA, PA, PE, PMMA, PP, PS, PVC, SAN

Orco Synthrowite OB™

Whitener 184

Plastics,  PET, PP

Orco Synthrowite OB-1™

Whitener 393