Products in Dyes: Purple

PMB200PGP are photochromic in pellet form. They reversibly change color with exposure to sunlight or UV radiation in the range of 300 to 360nm. They are colorless in their un-reacted state.

VIS558A is one of many visible dyes for solvent systems available through QCR Solutions Corp. We offer NIR dyes in a wide spectral range between 400nm - 700nm for various applications. Our large library of absorbers contains narrow notch to broad band absorption curves. These NIR dyes can be used singly or in combination to create custom spectral filters.

VIS545A is one of many visible dyes for solvent systems available through QCR Solutions Corp. We offer NIR dyes in a wide spectral range between 400nm - 700nm for various applications. Our large library of absorbers contains narrow notch to broad band absorption curves. These NIR dyes can be used singly or in combination to create custom spectral filters.

VIS560A is one of many visible dyes for solvent systems available through QCR Solutions Corp. We offer NIR dyes in a wide spectral range between 400nm - 700nm for various applications. Our large library of absorbers contains narrow notch to broad band absorption curves. These NIR dyes can be used singly or in combination to create custom spectral filters.

Meghapon® dyes are solvent soluble metal complex dyes, with excellent solubilities in polar organic solvents like alcohols, ketones and glycol ethers, as well as good overall fastness properties. They are suitable for coloration of writing inks, wood stains, leather finish, flexographic and gravure inks and paints based on polar solvents.

VIS588C is one of many visible dyes for solvent systems available through QCR Solutions Corp. We offer NIR dyes in a wide spectral range between 400nm - 700nm for various applications. Our large library of absorbers contains narrow notch to broad band absorption curves. These NIR dyes can be used singly or in combination to create custom spectral filters.

VIS538A is one of many visible dyes for solvent systems available through QCR Solutions Corp. We offer NIR dyes in a wide spectral range between 400nm - 700nm for various applications. Our large library of absorbers contains narrow notch to broad band absorption curves. These NIR dyes can be used singly or in combination to create custom spectral filters.

VIS525A is one of many visible dyes for solvent systems available through QCR Solutions Corp. We offer NIR dyes in a wide spectral range between 400nm - 700nm for various applications. Our large library of absorbers contains narrow notch to broad band absorption curves. These NIR dyes can be used singly or in combination to create custom spectral filters.

VIS578C is one of many visible dyes for solvent systems available through QCR Solutions Corp. We offer NIR dyes in a wide spectral range between 400nm - 700nm for various applications. Our large library of absorbers contains narrow notch to broad band absorption curves. These NIR dyes can be used singly or in combination to create custom spectral filters.

ER CHEM Haishu Liquid Red RH is a red liquid, very fine particles and uniform distribution in the system, easy to use, no need to grind during application, just mix it with undyed SC/FS directly, bright color, strong coloring power, not easy to fall off, make the seeds more Beautiful.

Crysta-lyn DLS 548F can be used in a variety of staining and biological labeling applications. The dyes will emit in the ultraviolet, visible or near infrared. The dyes are listed based on the solvent tested in, altering the solvent can alter the color of the dye.

ER CHEM EC dyeing Haishu SOL green is a green powder which is used in Seed treatment suspension.

Couleurs de Plantes Logwood is native from Central America where it is particularly abundant in areas of Campeche and Honduras. It was a very well-known and used species in pre-Columbian times by the name of Ek or Hec for body and textile dyeing. It was also known and used by the Aztecs under the names Huitzquauitl, Quamochitl or Curaque. This species was at the origin of a very important trade after the discovery of Americas. Intensively exploited by the Spanish for four centuries, Logwood will be massively introduced from the late 18th century in the Caribbean and in the Pacific Islands.