KT-699116 Olive Green Synthetic Mica Pearlescent Cosmetic Pigment

KT-699116 belongs to Kolortek's 699000 Color Pearlescent Series — a line produced by directly depositing light-absorbing materials onto a synthetic mica powder base. This deposition method gives the pigment its characteristic two-tone visual behavior: the reflective face shows a bright silver-white pearlescence, while the dispersion/side angle reveals the olive green absorption color. The result is a visually layered effect that reads differently depending on lighting and viewing angle.

This grade is classified under the Cosmetic Pearl Multicolor Series — a category specifically engineered for personal care and decorative cosmetic use. Ingredients are selected to meet regulatory requirements across major markets including the US, EU, and Japan.

Product Specifications

Base Material: Why Synthetic Mica

The choice of substrate matters more than it's often given credit for in pigment formulation. Natural mica carries trace mineral impurities that show up as black specks — a recurring quality issue in high-end cosmetic finishes. KT-699116 uses fluorphlogopite (synthetic mica) as its base, which eliminates that problem.

In practice, synthetic mica delivers:

• Higher purity — fewer visible inclusions or dark spots in finished formulations
• Better luster and chroma — the platelet surface is cleaner, so optical coatings perform more consistently
• Improved weathering resistance — more stable under UV and environmental exposure
• Higher thermal stability — suitable for applications where processing temperatures may be elevated

For cosmetic formulators working with eyeshadow compacts, pressed powders, or any application where visual clarity matters at close range, these substrate characteristics are directly relevant to end-product quality.

Applications

KT-699116 is designed for cosmetic and personal care use. Typical applications include:

• Eyeshadow — both pressed and loose powder formats
• Face powders and blushers — where subtle shimmer and color depth are valued
• Foundations — at low loading levels for a luminous skin finish
• Mascaras and eyeliners — for color-tinted or shimmer-enhanced formulas
• Nail products — in gel, lacquer, and nail art applications
• Soaps and craft art — where surface shimmer and color stability are required

Worth noting: the 10–60 μm particle size range is well-suited for both pressed and loose formats. Finer particles within this range blend smoothly into emulsion systems; coarser particles contribute to visible sparkle and are better suited for nail or craft applications where larger flake effects are acceptable.

Optical Behavior and Formulation Considerations

The 699000 series uses direct deposition of light-absorbing materials onto the mica substrate — not a standard TiO₂ interference stack alone. This means the pigment absorbs specific wavelengths rather than relying purely on thin-film interference. The practical outcome: a stronger, more saturated absorption color (olive green) visible when viewed at oblique angles, while the face-angle view retains silver-white pearlescence.

When working with mica based pearlescent pigments like KT-699116, a few formulation points are worth keeping in mind:

• Dispersion: Avoid high-shear mixing. Pearlescent pigments rely on platelet orientation for optical effect — aggressive milling will break platelets and reduce luster. Gentle stirring or low-shear blending is recommended.
• Loading level: Typically 1–10% in most cosmetic applications. Higher loads increase opacity and shimmer density but may reduce transparency of the finish.
• Compatibility: Compatible with most standard cosmetic bases — emulsions, oils, waxes, pressed powder binders. No known compatibility conflicts with common cosmetic-grade preservatives or emulsifiers.
• Settling: In liquid systems, mild settling may occur over time. Formulate with appropriate rheology modifiers if suspension stability is critical.

Comparison: KT-699116 vs. Natural Mica-Based Alternatives

FAQ

Q: Is KT-699116 safe for use in leave-on cosmetic products such as eyeshadow?
A: Yes. KT-699116 is formulated specifically for cosmetic applications. The ingredients — fluorphlogopite, titanium dioxide, and ferroferric oxide — are standard cosmetic-grade materials accepted in major regulatory frameworks. Documentation including MSDS, TDS, and COA is available upon request.

Q: What is the recommended incorporation method for pressed powder formats?
A: Blend KT-699116 dry into the powder matrix using a low-shear mixer or by geometric dilution with the base filler. Avoid milling after pigment addition. Platelet orientation is critical to the visual effect — mechanical damage to the platelets will reduce shimmer intensity and luster.

Q: Can this pigment be used in water-based cosmetic systems?
A: Yes. KT-699116 is compatible with water-based emulsions. That said, in aqueous systems, ensure adequate rheology modification to prevent settling. Surface-treated variants may offer improved wettability depending on your base formulation — contact us to discuss.

Q: How does the olive green color appear in different cosmetic bases?
A: The absorption color (olive green) is most visible at oblique or dispersion angles. In a transparent or lightly pigmented base, the dual-angle behavior is clearly visible — silver-white at direct reflection, olive green from the side. In heavily opacified bases (e.g., high TiO₂ foundations), the interference effect may be partially masked, and loading adjustments may be needed to achieve the desired visual impact.

Request a Sample or Technical Data

If you are evaluating KT-699116 for a specific formulation, technical documentation — including TDS, COA, and MSDS — is available on request. Sample quantities can be arranged for lab evaluation. Contact the technical team at contact@kolortek.com to discuss your application requirements or to request additional color options within the 699000 series.