What Is a Colour Masterbatch? Chemistry, Carriers & Dispersion
An engineering overview of how organic and inorganic pigments are encapsulated in carrier polymers for consistent coloration in plastic extrusion and moulding.
Read Article →Engineered masterbatches and polymer compounds for demanding plastic processing applications.
Formulating high-performance concentrates and mineral compounds engineered for film extrusion, raffia, moulding, and infrastructure pipes.
Formulations developed according to target polymer base and processing requirements across film extrusion, moulding, and raffia applications.
Standard colours, outdoor weatherable shades, high opacity, tints, metallic, pearlescent, thermochromic, glow-in-the-dark, and bespoke colour matching.
Carbon black concentrates in LDPE, LLDPE, HDPE, and PP carriers for UV protection, conductive, FDA, film, pipe, tank, fibre, and moulding applications.
Rutile Titanium Dioxide (TiO₂) concentrates offering high opacity, good dispersion, and high surface finish for films, lamination, and moulding.
Optical Brighteners, Blowing Agent, PP Clarifying Agent, Antistatic, UV Stabilizers, Antioxidant, Processing Aid (PPA), Slip, Antiblock, and Flame Retardants.
Calcium carbonate (CaCO₃) mineral compounds formulated for PP woven sacks, raffia tapes, film extrusion, and moulding cost optimization.
Operating Twin Screw Extruders, Single Screw Extruders, and Kneaders with separate dedicated machinery for White, Colour, Black, and Filler masterbatches.
Rigorous inspection of virgin carrier polymers (PE, PP, PS) and certified organic/inorganic pigments to ensure chemical compatibility and purity.
High-torque industrial kneaders provide intensive preliminary shearing to wet pigments and break agglomerates prior to extrusion.
Co-rotating twin-screw compounding lines melt and homogenize formulations under precise temperature and shear profiles.
Water bath strand cooling and high-precision rotary cutters create uniform, dust-free cylindrical masterbatch granules.
Quality verification using spectrophotometers, Melt Flow Index (MFI) testers, and dispersion checks under ISO 9001:2015 protocols.
Standard 25kg moisture-barrier laminated industrial packaging with batch test reports for domestic dispatch and export corridors.
Formulations engineered for film extrusion, raffia tapes, pipes, and injection mouldings.
Single and multi-layer blown films, barrier films, lamination, and agricultural sheeting.
Anti-fibrillation CaCO3 filler masterbatches, UV stabilizers, and tape colorants.
Under-the-hood structural parts, dashboard trim, aesthetic housing, and battery casings.
HDPE potable water pressure pipes, agricultural drip lateral tubes, and electrical conduits.
PP spunbond non-woven fabrics, multifilament yarn, monofilament ropes, and strapping.
Quality control at Barjatya Polychem is anchored by our ISO 9001:2015 certified quality management system and in-house testing facility.
Equipped with digital spectrophotometers for accurate color matching, Melt Flow Index (MFI) testers for rheological verification, and pilot extrusion lines for dispersion checks, we ensure batch-to-batch repeatability for high-speed conversion lines.
Supplying quality masterbatches and compounds to regional South Asian plastic conversion hubs.
Supplying Calcium Carbonate (CaCO₃) filler masterbatches, White Rutile TiO₂ concentrates, and colour compounds for PP woven sack, film extrusion, and moulding manufacturers.
Exporting specialty additive masterbatches, carbon black concentrates, and custom-matched colour masterbatches to the growing garment packaging, agricultural film, and household moulding industries.
Technical engineering guides on formulation principles, pigment dispersion, and processing solutions.
An engineering overview of how organic and inorganic pigments are encapsulated in carrier polymers for consistent coloration in plastic extrusion and moulding.
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Understanding primary particle size, aggregate structure, UV weatherability, and conductive properties in HDPE pipes, films, and engineering mouldings.
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How high-refractive-index Rutile TiO2 delivers UV protection, gloss retention, and barrier performance across milk pouches, lamination, and injection parts.
Read Article →Talk to the Barjatya Polychem team in Jaipur about sample trials, custom shade matching, or polymer additive requirements.