mica powder

KT-201 is a fine-particle interference pigment built on natural mica with a TiO₂ + SnO₂ coating. Particle size sits in the 5–25 μm range, which positions it squarely in the satin-finish category — smooth, silky optical character, not glittery. The color mechanism is optical interference: the TiO₂ layer thickness is tuned to selectively reinforce gold-wavelength light while suppressing the complementary hues. The result is a soft, angular-dependent gold that reads differently depending on viewing angle and substrate color. This grade is a direct structural equivalent to Iriodin 201 Satin Gold — same mica substrate, same coating chemistry (TiO₂ + SnO₂), same particle size window. For formulators who need a drop-in merck mica pigments alternative without reformulating around a different particle size distribution or refractive index profile, KT-201 is the straightforward substitution.

Kolortek's coloured mica powder multicolor offering spans natural mica and synthetic mica substrates, with dedicated cosmetic-grade variants and industrial-grade options across multiple series. 

Silver white pearlescent pigments are the baseline of effect pigment formulation — the ones every formulator reaches for first. They're also the ones where small differences in particle size, substrate purity, and TiO₂ coating quality make the biggest practical difference in your final product.

KT-FDS422 is an orange-yellow fluorescent powder in the fine 1–5μm particle size range — a neon-grade daylight fluorescent pigment that produces a high-chroma orange-yellow color significantly brighter than conventional pigments by converting absorbed light (including UV) into visible fluorescent emission. 

KT-97243 is a blue/violet chameleon pigment in the 30–115μm particle size range, designed to deliver a visible angle-dependent color transition within the blue–violet spectrum. 

KT-95307 is a violet-blue to orange-yellow color shift pigment in the 10–70μm particle size range, designed to deliver a wide-angle color travel with both chromatic contrast and visual depth. Based on multi-layer TiO₂-coated transparent flakes, this grade is suitable for coatings, plastics, and decorative applications where both effect visibility and surface quality are required.

KT-95204 is a blue to orange color-shift pigment in the 10–40μm particle size range, designed to balance color travel visibility with film smoothness. Based on multi-layer TiO₂-coated transparent flakes, it produces a clear angle-dependent transition suitable for coatings, plastics, and specialty printing systems.

KT-95102 is a fine particle size chameleon pigment (5–25μm) designed for applications requiring smooth surface finish and controlled color travel. It delivers a distinct blue-green to red shift, using multi-layer titanium dioxide coatings on transparent flake substrates. 

KT-90593 is an Olivine/Violet colour shifting pigment in the 20–80μm particle size range, developed within the Kolortek Chameleon Series of pearlescent pigments. This pigment is built on highly transparent flake crystals coated with titanium dioxide, enabling a clear angle-dependent color travel from an olivine green tone at the face angle to violet at oblique viewing angles. 

KT-90507 is an Orange/Cyan chameleon pigment in the 20–80μm particle size range — a color-shift pigment built on highly transparent flake crystals coated with titanium dioxide that produces a clear, angle-dependent shift between orange at the direct viewing angle and cyan at the oblique angle. 

KT-7423 Synstar Orange is a synthetic Fluorphlogopite mica pearlescent pigment in the standard 10–60μm particle size range that delivers a warm orange absorption color at side and diffuse viewing angles alongside a silver-white specular reflection at the direct angle

KT-7419A is a Flash Purple synthetic Fluorphlogopite mica pearlescent pigment in the 10–100μm particle size range — the coarser flash-grade variant of KT-7419 Synstar Purple, designed for applications where visible individual-platelet purple sparkle is required alongside background pearl coverage.