

Private label pearlescent mica pigment manufacturing allows brands to source factory-direct effect pigments with custom packaging and branding—eliminating middleman markup while maintaining full control over product presentation. At Kolortek, we produce natural and synthetic mica-based pearlescent pigments across multiple series (KT-100 Silver White, KT-200 Interference, KT-300 Gold, KT-500 Metal Luster, KT-6000 Multicolor, KT-7000 Synstar synthetic mica) and offer OEM/ODM services from sample sachets to bulk industrial containers, enabling cosmetic brands, coatings formulators, and specialty ink manufacturers to launch branded pigment lines without capital investment in production infrastructure.
We manufacture pearlescent powder across seven core product families, each engineered for specific visual effects and application requirements. Private label partnerships typically begin with series selection based on the target market—cosmetic brands gravitating toward KT-100 Silver White and KT-7000 Synstar for clean pearl finishes, automotive coating suppliers preferring KT-200 Interference and KT-500 Metal Luster for high-impact color travel, and specialty ink manufacturers often selecting KT-6000 Multicolor for saturated opaque colors with pearl undertones.
Our OEM/ODM service covers the full supply chain from raw material processing through final packaging. Brands provide artwork and labeling specifications; we handle formulation confirmation, batch production, quality testing per agreed standards (heavy metal screening, particle size distribution verification, color consistency checks), and packaging into the client's branded containers. This model works particularly well for regional distributors entering new markets, cosmetic startups launching hero products, and established coatings companies expanding into effect pigment offerings without building dedicated pearl pigment manufacturing lines.

| Series | Substrate | Visual Effect | Typical Private Label Applications |
|---|---|---|---|
| KT-100 Silver White | TiO₂-coated natural mica | Clean bright white pearl luster | Cosmetic pressed powders, nail lacquers, pearl-white automotive basecoats |
| KT-200 Interference | Controlled TiO₂ layer thickness on mica | Interference colors: gold, red, violet, blue, green | Automotive refinish, premium packaging inks, color-shifting cosmetics |
| KT-300 Gold | Iron oxide-coated mica | Metallic gold, bronze, copper | Powder coatings, plastics masterbatch, metallic printing inks |
| KT-6000 Multicolor | TiO₂ interference base + inorganic colorants (Fe₂O₃, Fe₃O₄, carbon black, carmine) | Full spectrum saturated colors with pearl undertone | Industrial coatings, injection-molded plastics, screen printing (cosmetic use subject to regional approval) |
| KT-7000 Synstar | Synthetic fluorphlogopite | Enhanced brightness and sparkle vs natural mica | Premium cosmetics, ethical-sourcing-focused brands, high-end automotive |
The KT-7000 Synstar series addresses a growing private label demand: brands seeking to avoid natural mica supply-chain concerns can specify synthetic fluorphlogopite substrate, which delivers superior optical performance (higher refractive index, tighter particle morphology) while meeting ethical sourcing standards. We hold REACH registration specifically for fluorphlogopite, simplifying EU market entry for private label cosmetic and coating brands.


Each series is available across multiple particle size distributions, which directly control coverage and sparkle intensity. In our experience supporting private label partners, finer particle ranges (typically sub-25 micron, though exact ranges vary by series) produce smooth, even coverage with subtle luster—preferred for cosmetic foundations and automotive clearcoats where uniform appearance is critical. Coarser distributions deliver prominent sparkle and texture, suited to nail art topcoats, decorative powder coatings, and specialty inks where high visual impact justifies reduced hiding power.
We work with private label clients to match particle size to their formulation constraints: injection-molded plastics often require tighter size control to prevent nozzle blockage, while screen-printing inks can accommodate broader distributions for cost efficiency. Particle size data and recommended loading rates are documented in product-specific TDS files provided with each private label shipment.
Our ISO 9001:2015 certification covers the full production and sales process, ensuring batch-to-batch consistency critical to private label relationships—brands cannot afford color drift between production runs when their name is on the package. Heavy metal content is controlled below international regulatory thresholds across all product lines, with test reports provided per batch or per shipment depending on agreement terms.
For private label mica powder destined for regulated markets, we provide supporting documentation:
We also maintain an Iriodin® cross-reference program, aligning our grades with major industry benchmarks. This simplifies formulation transfer for private label partners migrating from incumbent suppliers—formulators can request Kolortek equivalents to specific Merck Iriodin grades, accelerating qualification testing.
Standard series cover the majority of private label requests, but brands occasionally require custom interference angles, non-standard particle blends, or proprietary color formulations to differentiate in competitive markets. Our application lab supports custom color matching: clients submit target samples (competitor products, Pantone references, physical prototypes), and we formulate trial batches using our coating technology and pigment blending capabilities.
Minimum order quantities for fully custom formulations are higher than for standard grades, as they require dedicated production runs and quality validation. That said, we accommodate small-batch orders even for standard products—useful for private label brands testing new markets or limited-edition launches before committing to bulk inventory.
Private label pearlescent supplier partnerships serve multiple industries, each with distinct packaging and documentation requirements:
Pressed powders, eyeshadows, highlighters, nail lacquers, lipsticks. Private label cosmetic brands typically request smaller package sizes (100g to 25kg drums) with batch-specific Certificates of Analysis and allergen declarations. KT-100 Silver White and KT-7000 Synstar are the most requested series; KT-6000 Multicolor use depends on regional color-additive approvals.
Automotive basecoats and clearcoats, powder coatings, industrial protective coatings, architectural decorative finishes. Coating formulators often purchase in 25kg bags or larger bulk shipments, prioritizing batch consistency and solvent/resin compatibility data. KT-200 Interference and KT-500 Metal Luster deliver the color-travel effects demanded in automotive refinish; KT-300 Gold serves metallic powder coating applications.
Injection molding, extrusion, blow molding, masterbatch compounding. Plastics applications require pigments with thermal stability matching processing temperatures and particle size distributions compatible with resin viscosity. Private label masterbatch suppliers frequently request pre-dispersion testing in their specific resin systems before committing to branded inventory.
Offset, flexographic, gravure, screen, and specialty security inks. Ink manufacturers value particle size consistency (to prevent nozzle clogging in digital systems) and compatibility with diverse solvent systems. KT-200 Interference grades are popular for premium packaging and anti-counterfeiting applications.
What is the minimum order quantity for private label pearlescent powder manufacturing?
We support small-batch orders for standard series (KT-100 through KT-7000) with MOQs typically starting around 25kg, suitable for private label brand development and market testing. Fully custom formulations require higher minimums due to dedicated production runs, generally 100kg and above. Sample quantities (50g to 500g) are provided free for qualified evaluation requests, allowing brands to confirm color, effect, and formulation compatibility before committing to branded inventory.
Can Kolortek provide EU cosmetic compliance documentation for private label mica powder?
Yes. We offer cosmetic-grade pearlescent pigments formulated to meet EU Cosmetics Regulation EC No 1223/2009 requirements, with ingredient declarations, heavy metal test reports, and relevant safety data provided per shipment. Final compliance responsibility rests with the brand, as end-product suitability depends on formulation context, intended use, and exposure levels. Our technical team reviews specific model selections against your target application to confirm appropriate grade assignment before production.
How does synthetic mica (KT-7000 Synstar) compare to natural mica substrates for private label cosmetic brands?
KT-7000 Synstar uses synthetic fluorphlogopite substrate, delivering superior optical purity (brighter whiteness, enhanced sparkle) compared to natural mica due to tighter particle morphology and absence of natural impurities. It addresses ethical sourcing concerns increasingly important to cosmetic brands and consumers, as synthetic mica avoids mining-related supply chain issues. REACH registration for fluorphlogopite simplifies EU market entry. The cost premium over natural mica substrates is typically 15-25%, justified by performance and positioning advantages for premium private label brands.
What packaging options are available for custom brand pearl products?
Private label packaging spans laboratory sample sachets (50g-500g foil pouches), intermediate drums (1kg, 5kg, 25kg plastic or fiber drums), and bulk industrial containers (super sacks, multi-ton totes). We apply client-provided labels and branding to all package sizes, and include batch-specific documentation (Certificate of Analysis, MSDS/SDS, TDS) with each shipment. For cosmetic applications, we can supply in UV-protective containers to maintain product stability during storage and distribution.
Contact our technical team to discuss formulation requirements and private label partnership terms for your specific application.