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  • Plastic & Master Batches Solution

Pigments for Masterbatches

  • Pigment Powders

    We at VOL are very strongly expanding our business in organic pigments product range. We have invested huge amount of resources in making our pigments for masterbatches world class. Since we are producing Intermediates for Pigments, we are extremely strong in the manufacturing of pigments for masterbatches with very stable quality and a competitive price.

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  • Pigment Dispersions

    Pigment Dispersions are basically fine dispersions of Pigment in aqueous, solvent or universal system. At VOL, We have Pigment Dispersions in aqueous system. All our pigment Dispersions are azo free, formaldehyde free, Apeo free. They are also having a fine particle size suitable for very sensitive applications. Our Pigment Dispersions are as under.

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FREQUENTLY ASKED QUESTIONS

A masterbatch is a concentrated mixture of pigments and/or additives dispersed in a carrier resin, used to colour plastics during moulding or extrusion. Instead of adding raw pigment powder directly to the plastic, manufacturers use masterbatches to achieve more uniform colour distribution, easier handling, precise dosing, and reduced dust exposure. The quality of the pigment — its dispersibility, heat stability, and compatibility with the carrier resin — directly determines the quality of the final coloured plastic product.
Pigments for plastics and masterbatches must have excellent heat stability (to withstand processing temperatures of 200–320°C in extruders and injection moulding machines), outstanding dispersibility in the polymer matrix, minimal migration or blooming to the surface, good lightfastness and weatherfastness for outdoor applications, low warpage tendency (especially important in polyolefins), and compliance with food contact or toy safety regulations where applicable.
Organic pigments offer bright, vivid shades with high tinting strength, making them ideal for packaging, consumer goods, and fashion plastics. However, they may have lower heat stability and higher cost than inorganic pigments. Inorganic pigments (such as iron oxides, titanium dioxide, and carbon black) offer excellent heat stability, opacity, and durability — preferred in technical plastics, automotive parts, and outdoor applications. Most masterbatch manufacturers use a combination of both to balance cost, performance, and appearance.
High-quality organic pigments are engineered to be compatible across a range of polymers including Polyolefins (PP, PE, HDPE), PVC, EVA, ABS, Nylon (Polyamide), Polystyrene, and engineering plastics. The specific grade of pigment must be selected based on the polymer's processing temperature, chemical environment, and end-use requirements. For example, Phthalocyanine Blue 15.3 is widely used in Polyolefins, while Pigment Yellow 83 and Pigment Red 112 are commonly used across multiple polymer types.
India is a key global source of pigments for the masterbatch industry. Vipul Organics Ltd. is a prominent organic pigment manufacturer and supplier for plastic and masterbatch applications in India. Being backward-integrated — producing their own dye intermediates through to finished pigment powders — they offer stable quality and competitive pricing. Their SunTone® range covers pigment grades specifically evaluated and recommended for Polyolefins, PVC, EVA, ABS, and Nylon applications, and is supplied to masterbatch manufacturers across India and globally.