Wednesday, August 24, 2022

Dyes


Dyes

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• Acid dyes

• Solvent Dyes

• Pigment

• Direct Dyes

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Some information about dyes and pigments:

A pigment is a colored material that is completely or nearly insoluble in water. In contrast, dyes are typically soluble, at least at some stage in their use. Generally dyes are often organic compounds whereas pigments are often inorganic compounds.

Dyes and pigments are the main forms of colourant. The main difference between them is that dyes are soluble and pigments are insoluble and are suspended in a medium or binder. This is due to the difference in particle size of dyes and pigments which affects the way they behave.

Like all materials, the color of pigments arises because they absorb only certain wavelengths of visible light. The bonding properties of the material determine the wavelength and efficiency of light absorption.Light of other wavelengths are reflected or scattered. The reflected light spectrum defines the color that we observe.

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For Enquiry:

Limpio Chem LLP 

Call Us: +91 88668 33313 Mail Us: info@limpiochem.com Website: www.limpiochem.com

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