F733073D TiO2 Free Synthetic Gold Edible Dust Coarse Shimmer

The F733073D is part of Kolortek's edible pearl pigment series — a line built around food-safe, shimmer-effect powders used by confectionery manufacturers, bakery formulators, and food R&D teams. The synthetic base material — fluorphlogopite — distinguishes it from natural mica alternatives. Fluorphlogopite offers tighter particle geometry and more uniform reflectivity, which translates directly to a cleaner, more consistent shimmer on finished food surfaces.

The gold colorant system here uses iron oxide rather than titanium dioxide, keeping the formulation in line with TiO2-free labeling requirements now enforced in multiple markets. Silica is included as a functional component supporting flow and dispersion behavior in dry applications.

Product Series

Key Characteristics

• TiO2 Free: Iron oxide-based gold colorant. Complies with markets where titanium dioxide is restricted or flagged for labeling.
• Synthetic Mica Base (Fluorphlogopite): Controlled particle shape, consistent refractive performance, and cleaner surface appearance compared to natural mica.
• Coarse Particle Range (30–200 μm): Produces visible, macro-level shimmer — well-suited for surfaces viewed at close range, such as cake tiers, chocolate slabs, and cocktail rims.
• Ingredient Composition: Fluorphlogopite, Iron Oxide, Silica — a minimal, food-grade formulation with no unnecessary additives.
• Blending Compatibility: Mixes cleanly with other dry food colorings and edible powders without significant agglomeration.
• Stability: Performs reliably under standard food processing and storage conditions.

Applications

F733073D is used wherever a visible gold shimmer effect is required on food surfaces. In practice, the coarse particle size makes it most effective for:

• Cake and tiered cake decoration (surface dusting, brush application)
• Chocolate coatings and molded chocolate surfaces
• Dessert plating and pastry finishing
• Cocktails and sparkling drinks (rim dusting, suspension in clear liquids)
• Cake pops, cookies, and macarons
• Ice cream toppings and sprinkle blends
• Fruits and decorative egg finishing

That said, for applications requiring a finer, more diffuse glow — such as smooth fondant or mirror-glaze surfaces — a finer particle grade would be more appropriate. The coarse range here is designed for sparkle visibility, not subtle sheen.

Practical Considerations for Formulators

Application method directly affects visual output. Dry dusting with a brush or puff applicator preserves particle integrity and delivers the highest shimmer intensity. Wet application — mixing the powder into alcohol-based solutions for painting onto surfaces — is also common, though some particle settling should be anticipated during use.

Worth noting: coarse-grade powders behave differently in suspension compared to fine grades. In drink applications, particles will settle more rapidly. For cocktail use, this is often intentional — the shimmer effect occurs as the drink is stirred or poured. For a stable suspension in syrups or gels, formulators typically need a fine particle alternative or a suspension medium with higher viscosity.

Blending with other dry ingredients is straightforward. The fluorphlogopite base doesn't carry significant static charge under normal handling, and the silica component supports consistent powder flow. No special dispersion equipment is required for standard decorating workflows.

Compliance and Documentation

F733073D holds Kosher certification. Supporting documentation — including MSDS, TDS, and COA — is available on request. The product line is manufactured under ISO-certified conditions and has been evaluated under REACH and SGS frameworks.

TiO2 free status is confirmed by formulation composition. No titanium dioxide is used at any stage of production for this grade.

FAQ

Q: Why is TiO2 avoided in this formulation?
Titanium dioxide has faced regulatory scrutiny in the EU food sector (E171 was suspended in 2022), and several markets now require TiO2-free labeling compliance. The iron oxide-based gold color in F733073D provides equivalent visual performance without raising those compliance concerns.

Q: What is the difference between synthetic mica (fluorphlogopite) and natural mica in edible applications?
Synthetic mica is produced under controlled conditions, resulting in fewer trace impurities and tighter particle geometry. In edible applications, this translates to more consistent shimmer performance and a cleaner regulatory profile. Natural mica, while also widely used, carries more variability.

Q: Can F733073D be mixed with alcohol-based edible paints?
Yes. The powder disperses adequately in food-grade alcohol (such as vodka or grain alcohol) for brush application onto chocolate and fondant surfaces. Mix ratios depend on desired opacity and coverage — start with small test batches to calibrate consistency before production use.

Q: Is this product available in other particle sizes or colors?
The F733073D model is specifically the coarse gold variant. Other grades — including finer particle sizes and alternative colors — are available within the edible pearl pigment series. Contact the technical team to confirm available options for your specific application.

Request Technical Documentation or Samples

For COA, TDS, MSDS, or sample requests related to F733073D, reach out directly to the technical team at contact@kolortek.com. Formulation guidance is available for qualified buyers evaluating this product for production integration.