Product Profile of Speciality Organic Pigments for Plastic/Rubber Industry

Indian Chemical Industries supplies Speciality Organic Pigments for Plastic/Rubber Industry. Indian Chemical Industries is an ISO 9001 accredited company that manufactures pigments and dyestuffs. The Speciality Organic Pigments for Plastic/Rubber Industry are coloured organic materials in the form of insoluble powders, which are mixed with various resins, solvents and additives to manufacture plastics, rubber & allied products. The Speciality Organic Pigments for Plastic/Rubber Industry of model name Ichoplast is safe and eco-friendly specialized products meant for coloration of plastics, rubber & allied products-artistic colours. Ichoplast is fine stable pigment powder, which has wide compatibility with various acrylic binders; additives used in plastics, rubber and allied products. The Pigments in Ichoplast is selected to impart excellent dispersion characteristics with excellent gloss, transparency, Rheology, Thixotropic properties to impart good gloss and consistent color value and tint strength.

Colorist Properties of Speciality Organic Pigments for Plastic/Rubber Industry are:

• Spectrophotometer is used to measure various color strengths for full shade [tones].

• L = Lightness Contribution

• C = Chroma contribution

• H = Hue angle

• CIELAB D65 = Artificial day light

Physical Properties of Speciality Organic Pigments for Plastic/Rubber Industry are:

• Specific Gravity: Specific gravity has been determined in an inert liquid at 20degree C.

• Sieve Residue: Weighed quantity of pigment in water is measured and wet sieving of pigment water slurry under running water tap is weighed. Residue obtained on 240- mesh screen is dried and weighed. This is noted as per DIN 53195.

• Moisture Content: Pigment sample is heated under infrared lamp at 105 degree C. When constant weight is reached, the loss of weight of volatile matter is noted as moisture content. This is as per ISO 787/2.

• PH of Water extract: Aqueous pigment slurry of 5% pigment is filtered off. Calibered glass electrode pH meter at normal room temperature measures the pH value of filtrate.

• Specific Conductivity: Aqueous pigment slurry of 5% pigment is filtered off. Calibered conductivity meter measures the specific conductivity of filtrate. This indicates the figure of water-soluble electrolytes in the pigment.

• Light Fastness: The prints of the pigments dispersed in printing ink medium is exposed along with Standard Blue Scale and rating expressed in 1 to 8 scale.