Chemiesynth (vapi) Ltd.

Vidya Vihar, Mumbai, Maharashtra

CSSPL manufacture the Fluorescents Dyes at its state of the art production facility at Vapi, India. The dyes are produced to the strictest quality standards and are exported world wide. Since 2009 CSSPL have acquired the world wide marketing rights from James Robinson Ltd UK and distributes these products in the market under its name. Fluorescent dyes give high colour strength and fluorescent intensity, with good stability and light fastness properties. They are generally recommended for plastics, synthetic resins, printing inks, and for incorporation into dyed resin pigments. In all cases suitability and shade in specific systems should be verified before use.

CS Specialty Chemicals Pvt. Ltd (CSSPL), formerly James Robinson India Pvt. Ltd, have been manufacturing Fluorescent Dyes since 2002 under technical license agreement from James Robinson Ltd., U.K. James Robinson Ltd. inherited the manufacturing technology and distribution rights from Holliday Dyes and Chemicals a former sister company after its closure. CSSPL manufacture the Fluorescents Dyes at its state of the art production facility at Vapi, India. The dyes are produced to the strictest quality standards and are exported world wide. Since 2009 CSSPL have acquired the world wide marketing rights from James Robinson Ltd UK and distributes these products in the market under its name.

Fluorescent Brilliant Yellow R C.I. Number: Solvent Yellow 43 Class: Naphthalimide Tsca Listing: Yes Appearance: Bright Yellow Powder CAS No.: 19125-99-6 CN: 32041971 Has outstanding colour strength coupled with high fluorescent intensity. Its good solvent-solubility facilities a wise use in either polar or non-polar solvents, where good stability and fastness are exhibited. It is also compatible with all the usual plasticizers. Yellow R is excellent where high concentrations of dye are required with high colour yield and good solvent tolerance, Brilliant greenish yellow shades are produced with high colour yield and good body.

Produces very bright yellow shades with intense greenish yellow fluorescence, good stability and fastness properties. Good colour value and high fluorescent intensity can be obtained with low concentrations. It may also be used with white extenders. E.g. Titanium Dioxide, to produce opaque fluorescent resins. Yellow FGPN has good solubility in polar-solvents (e.g. Alcohols, Ketones), but is insolubles or has only slight solubility in non-polar solvents (e.g. petroleum, ether, cyclohexane, white spirit). It is compatible with all the usual plasticizers and may be used in combination with Rhodamine to produce resins from yellow through to orange red.

CS Specialty Chemicals Pvt. Ltd (CSSPL), formerly James Robinson India Pvt. Ltd, have been manufacturing Fluorescent Dyes since 2002 under technical license agreement from James Robinson Ltd., U.K. James Robinson Ltd. inherited the manufacturing technology and distribution rights from Holliday Dyes and Chemicals a former sister company after its closure.   CSSPL manufacture the Fluorescents Dyes at its state of the art production facility at Vapi, India. The dyes are produced to the strictest quality standards and are exported world wide. Since 2009 CSSPL have acquired the world wide marketing rights from James Robinson Ltd UK and distributes these products in the market under its name.   Fluorescent dyes give high colour strength and fluorescent intensity, with good stability and light fastness properties. They are generally recommended for plastics, synthetic resins, printing inks, and for incorporation into dyed resin pigments. In all cases suitability and shade in specific systems should be verified before use.   Products     Fluorescent Yellow AA 223           C.I. Number:  Solvent Yellow 172 Class:  Coumarin Tsca Listing:  Yes Appearance:  Orange Powder CAS No.:  68427-35-0 CN:  32041971   Yellow AA223, a high performance fluorescent dye, is of a different chemical class to the older generation fluorescent yellows. It is also a significant advance in terms of fluorescence and other properties.   It is greener and brighter than other fluorescent yellows, and produces brilliant greenish yellow fluorescence with exceptional body. It is of a much higher strength and has better light fastness.   Yellow AA223 has a lower solubility in resin systems – particularly at lower temperatures – which may give some limitations in use. It also has a very low order of solubility in even the most powerful solvents. Applications: surface coatings, lacquers, engineering plastics, resin pigments.

  We manufacture a wide range of temporary and semi permanant  Hair Colors, under Custom Manufacturing arrangement, exclusively for our European partners, Vivimed Europe Ltd.

We manufacture a wide range of Fuel Dyes and Markers, under Custom Manufacturing arrangement, exclusively for our partners in UK, John Hogg Technical Solutions.