A practical reference for sourcing ceramic pigments, digital inks, and glazes from India. Covers product types, color ranges, tile and sanitaryware applications, quality testing, and ordering minimums.
India — specifically the Morbi cluster in Gujarat — produces over 40% of the world's ceramic tile output. The ceramic pigment manufacturers supplying that cluster have built scale, formulation expertise, and quality infrastructure that rivals European producers at a fraction of the price.
Most US tile manufacturers and importers still source pigments through intermediaries or European distributors. Direct sourcing from India eliminates 2–3 layers of margin and gives you access to the same formulations used by the world's largest tile producers.
PackAssure holds an exclusive US distribution partnership with a leading Morbi-based ceramic pigment manufacturer. You get direct-manufacturer pricing, technical support, and a US-based point of contact.
The foundation of ceramic colorants. Calcined pigments are high-temperature stable metal oxide compounds — chromium, cobalt, iron, manganese, nickel, tin — fired at 1,000–1,400°C during manufacture to achieve crystal stability. This stability means the color survives the tile firing process without fading, bleeding, or altering.
Applications: body stain coloring for porcelain and ceramic tiles, glaze coloring, sanitaryware body pigmentation, and tableware decoration. Calcined pigments are the correct choice any time the finished ceramic sees firing above 1,000°C.
Digital inkjet printing has become the dominant decoration method for ceramic tiles globally — over 90% of new tile capacity uses digital printing. Ceramic digital inks are inkjet-printable formulations containing submicron ceramic pigment particles suspended in a solvent or aqueous carrier.
Our digital inks are engineered for the major digital printing platforms used in tile production (Kerajet, Cretaprint, Durst, Tecglass). They deliver sharp registration, consistent color from head to head, and high-temperature stability through the glaze firing cycle.
Key specifications to confirm when sourcing digital inks: viscosity range at print temperature, particle size D50/D90, compatibility with your printer model, and the sinterability temperature of the pigment.
Frits are pre-melted glass frit materials combined with pigments to create ready-to-apply colored glazes. They lower the maturation temperature of the glaze system and improve adhesion and surface quality. Compound glazes can be applied by airbrush, roller coating, or screen printing and are used for both floor and wall tile decoration.
Zirconium silicate (ZrSiO₄) is used as an opacifier in white and pastel glazes — it produces the clean, bright white base seen in most wall tiles and sanitaryware. Zirconium-based stains (vanadium zirconium blue, praseodymium zirconium yellow) offer excellent chemical resistance and brightness. Alumina products are used in abrasion-resistant floor tile surfaces and as matting agents.
Ceramic pigments cover the full visible spectrum, but some color families are more technically demanding than others:
| Color Family | Primary Chemistry | Notes |
|---|---|---|
| Blues & Greens | Cobalt aluminate, chromium oxide | Excellent stability, strong colorant strength |
| Reds & Oranges | Cadmium sulfoselenide, iron oxide | Cadmium-free options available; avoid high-alkali glazes |
| Yellows | Praseodymium zirconium, titanite | Good stability; praseodymium yellows are cadmium-free |
| Browns & Blacks | Iron-chromite, spinel | Highest temperature stability; used in technical ceramics |
| Whites & Pastels | Zirconium silicate, tin oxide | Core opacifiers; essential for sanitaryware and wall tile |
The largest volume application. Body stains color the tile clay body for through-body porcelain (consistent color through the tile thickness). Surface pigments and digital inks decorate the top surface. Glaze pigments are added to the glaze layer for solid-colored or graduated effects. We supply all three formats for tile production.
Sanitaryware requires opaque white or colored glazes that must withstand acid and alkali exposure during cleaning. Zirconium opacifiers and tin-based glazes are the industry standard. Our sanitaryware-specific formulations are tested against EN 695 (acid and alkali resistance) before shipment.
Food-contact ceramic glazes require compliance with FDA CFR 21 Part 109 (US) and EN 1388 (EU) for cadmium and lead leaching limits. All PackAssure tableware pigments come with third-party leaching test certificates. These are not optional for retail-destined tableware — confirm certification before ordering.
High-temperature structural ceramics (alumina, zirconia, silicon carbide) use pigments for identification, grading, and quality marking. These applications require pigments that remain stable above 1,400°C. Our technical ceramic range covers stable spinel, corundum, and rare earth formulations.
Before a new pigment formulation reaches production, it undergoes a standard test battery:
Batch certificates with test data are provided with every shipment. Customer-specific color targets (with ΔE tolerance) can be set for repeat orders.
Lead time from order to FOB shipment is 4–6 weeks for standard colors, 6–8 weeks for custom formulations. Ocean transit to US ports adds 25–30 days.
PackAssure's exclusive manufacturing partnership gives you direct access to India's leading ceramic pigment producer — same formulations used by the world's largest tile manufacturers, with full quality documentation and a US-based contact.
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