DYSOL™ A range of water soluble dyestuffs for specialist applications

www.brenntag-colours.com Brenntag Colours

Brenntag Colours laboratory in West Yorkshire, UK

BRENNTAG COLOURS IS A MAJOR SUPPLIER OF DYESTUFFS, PIGMENTS AND PERFORMANCE PRODUCTS TO INDUSTRIES WORLDWIDE.

We offer extensive range of high Dysol™ performance products such as organic pigments, solvent dyes, water- soluble colourants, for the variety of Dysol is a range of dyestuffs designed specifically for household and applications such as: industrial applications.

• Plastics This information pack is designed to aid colour selection - it gives an • Polymers & Rubber indication of pH stability, surfactant stability and solubility in various • Coatings solvents. However this does not guarantee suitability for use. We • Lacquers, Foils & Inks recommend that all dyestuffs be assessed by the processor in the • Paper & Board formulation and packaging of the finished product prior to purchase. • Soaps & Detergents Samples are freely available for customer trials. • Agrochemicals Please always read the material safety data sheet (MSDS) prior to use of Our product ranges are under constant any dyestuff. Take precautionary care as recommended in the section review and new product development “Exposure controls / Personal protection” of the MSDS. to satisfy the increasing performance demands of industries. In-use instructions

We aim to create long term We recommend to obtain the highest possible solubility from a powder relationships with our customers by dyestuff that is first mixed and thoroughly wet-out in a little hot water to providing extensive technical support form a paste and then further diluted with water to obtain a stable stock on new and existing products. solution. From which an accurate quantity of dyestuff can then be added to the formulation. All our batches are controlled to industry standard levels. Our As a general rule all Dysol dyestuffs of the same classification (i.e. Acid, laboratories extensively test for Basic or Direct) can be freely mixed with other products of the same consistency in production, providing classification without issue. However mixing Basic dyestuffs with an Acid certificates of analysis for every batch or Direct dyestuff may lead to precipitation. we sell. Note: Dysols are not recommended for food, personal care or cosmetic We are continuously developing applications. new products to enhance our ranges (organic pigments, solvent dyes, Dysol products are not controlled for heavy metal content on a batch to watersoluble colourants). Our in house batch basis, however, all assessments made have shown only background laboratories will work with customers levels to be found. to develop bespoke products compatible with their systems. Dysol products are not assessed to microbiological specifications.

 typical application areas

Shade

Dysol™ Description pH stability Surfactant stability Solubility detergent fabric softeners gel toilet wash windscreen liquid coolants representation Fluoresceine LTP tracer dye pH2 loses fluorescence anionic good water good C.I. Acid Yellow 73 for aqueous pH7 fluorescent non-ionic good glycol insol + + + + Xanthene systems pH13 no change cationic less fluorescence alcohol low Yellow 2G 133% general pH2 no change anionic good water good C.I. Acid Yellow 17 purpose pH7 lemon yellow non-ionic good glycol trace + + + Monoazo yellow pH13 trace redder cationic good alcohol low Yellow N 267% general pH2 no change anionic good water v good C.I. Acid Yellow 23 purpose pH7 bright yellow non-ionic good glycol trace + + + + + Monoazo yellow pH13 trace redder cationic good alcohol low Orange G 175% general pH2 little redder anionic good water good C.I. Acid Orange 10 purpose pH7 orange non-ionic good glycol insol + + + + Monoazo orange pH13 trace redder cationic weakens alcohol low Orange II 120% acid stable pH2 no change anionic weakens water good C.I. Acid Orange 7 orange pH7 orange non-ionic weakens glycol insol + + + Monoazo pH13 redder cationic good alcohol low Scarlet 4R 200% neutral pH pH2 trace bluer anionic good water v good C.I. Acid 18 red pH7 scarlet non-ionic good glycol insol + + + Monoazo pH13 goes brown cationic good alcohol low Red W Conc 160% economical pH2 no change anionic good water v good C.I. Acid Red 14 acid stable pH7 red non-ionic good glycol insol + + + + Monoazo red pH13 trace bluer cationic goes bluer alcohol low Rose 2G 220% general pH2 trace bluer anionic good water good C.I. Acid Red 1 purpose red pH7 red non-ionic good glycol insol + + + + + Monoazo pH13 trace bluer cationic good alcohol low Red FR9 speciality pH2 trace bluer anionic good water good C.I. Acid Red 27 rubine pH7 rubine non-ionic good glycol insol + Monoazo pH13 burgundy cationic good alcohol trace Red 3BW Conc strong pH2 no change anionic good water mod C.I. Acid Red 131 shade red pH7 red non-ionic goes bluer glycol insol + + + Monoazo pH13 yellower cationic goes bluer alcohol low Red 4B general pH2 no change anionic good water good C.I. Acid Red 52 purpose pH7 pink non-ionic good glycol insol + + + + Xanthene pink pH13 no change cationic goes bluer alcohol mod Blue 2RP acid stable pH2 no change anionic good water mod C.I. Acid Blue 225 blue pH7 royal blue non-ionic good glycol low + + Anthraquinone pH13 decolourised cationic good alcohol low Blue GRL acid stable pH2 trace redder anionic good water mod C.I. Basic Blue 41 blue pH7 royal blue non-ionic good glycol low + + Monoazo pH13 decolourised cationic weakens, redder alcohol low Light Blue R 200% alkali stable pH2 decolourised anionic good water mod C.I. Acid Blue 62 blue pH7 blue non-ionic good glycol low + + + + + Anthraquinone pH13 bo change cationic good alcohol mod Blue BL economical pH2 no change anionic good water low C.I. Acid Blue 80 acid pH7 blue non-ionic good glycol insol + + + + + Anthraquinone stable blue pH13 precipitates cationic good alcohol mod Lt LG 400% economical pH2 greener anionic good water mod C.I. Direct Blue 86 turquoise pH7 turquoise non-ionic good glycol insol + + + + Phthalocyanine pH13 precipitates cationic good alcohol trace Turquoise ANX general pH2 greener anionic good water v good C.I. Acid Blue 9 purpose pH7 turquoise non-ionic good glycol insol + + + + + Triphenylmethane turquoise pH13 decolourised cationic good alcohol mod Turquoise ANX Liquid general pH2 greener anionic good water v good C.I. Acid Blue 9 purpose pH7 turquoise non-ionic good glycol insol + + + + + Triphenylmethane turquoise pH13 decolourised cationic good alcohol good Green 3B neutral pH pH2 precipitates anionic good water good C.I. Acid Green 25 green pH7 green non-ionic goes bluer glycol low + + + Anthraquinone pH13 precipitates cationic goes bluer alcohol mod Green B 150% alkai stable pH2 decolourised anionic good water good C.I. Acid Green 1 green pH7 green no change non-ionic goes duller glycol insol + + + Nitroso pH13 cationic good alcohol low Green B Extra Conc neutral pH pH2 decolourised anionic good water v good C.I. Acid Green 16 green pH7 dark green non-ionic goes yellower glycol insol + + + + Monoazo pH13 decolourised cationic good alcohol mod Green 3G general pH2 trace yellower anionic good water mod C.I. Acid Green 28 purpose pH7 green trace non-ionic goes bluer glycol low + + + Anthraquinone green pH13 yellower cationic good alcohol low Nigrosine GS general pH2 slight anionic good water good C.I. Acid Black 2 purpose pH7 precipitation non-ionic good glycol insol + + + + Azine black pH13 black trace redder cationic good alcohol insol

All information is based on our present state of knowledge and is intended to provide general information and their v good ≤ 5% general recommendation of representative uses. It should not be construed as guaranteeing specific properties of the products described or their suitability for a good < 1% suitability of use only colour shade only specific application moderate < 0.1% low < 0.01% Brenntag Colours Worldwide

Thanks to the wide reach of the Brenntag Group distribution network, the products are made available through the extensive operating facilities throughout the world.

Brenntag Colours business has accumulated a wealth of experience within the colour industry, and our qualified team is available to answer specific customer technical enquiries and offer problem-solving solutions on a daily basis.

For technical advice or to request a sample, please contact:

International enquiries: Richard Heeley - Business Manager [email protected]

UK and Ireland enquiries: Linda Farrar - Product Manager [email protected]

Brenntag Colours

BRENNTAG COLOURS

High Level Way Halifax, HX1 4PN +44 (0)1422 358 431 www.brenntag-colours.com

Brenntag Colours is a division of Brenntag UK Limited 