AS422 Purple Mica based Pearl effect Metallic Pigment for Cosmetics

AS422 is a purple mica powder supplied by iSuoChem, an experienced pearl pigment manufacturer and OEM effect pigment supplier. Featuring bright pearlescent metallic luster, controlled 10–60 μm particle size and stable batch quality, this mica-based pigment is suitable for cosmetics, epoxy resin, coatings, plastics and customized color applications.

Product Information

Product Name: Colour Series AS422

Product Type: Mica-Based Pearlescent Effect Pigment

Appearance: Magic indigo, free-flowing powder

Optical Effect: Bright pearl luster

Particle Size Range: 10–60 μm（80% of particles within this range）

Median Particle Size D50: 22.0 ± 2.0 μm

Chemical Composition

Physical and Chemical Properties

Product Detail

Feature

• Bright Purple-Indigo Pearl Effect
• Controlled Particle Size
• Mica-Based Structure
• Low Moisture Content
• Water-Insoluble
• Chemical Stability
• Acid and Alkali Resistance

Recommend Application

Quality Control

As an OEM purple mica powder manufacturer, iSuoChem® inspects every batch of AS422 before shipment. An automatic film applicator is used to prepare uniform drawdowns for color-card comparison, while microscopic inspection helps identify irregular particles, surface lines and impurities. This batch-by-batch quality control supports consistent purple color, pearl luster and particle appearance for bulk orders.

For a strong pearl effect, mix Suiren Purple with a clear medium like epoxy resin, soap base, or glaze. It works well with both matte and glossy finishes. A little pigment gives a soft glow; add more for bold violet shine.

Note: Suiren Purple mica based metallic powder is non-harmful and cruelty-free. For bath bomb makers, using Polysorbate 80 is recommended. Always perform a patch test when trying any new additive on skin.

How Substrate Color Changes the Appearance of Purple Pearl Pigment

Substrate color should be included as a key variable when approving purple pearl pigment for production. Because effect-pigment layers may remain partly translucent, the underlying base can influence apparent color, contrast and visible pearl luster. Studies of effect-pigment coatings have shown that substrate color, surface roughness, viewing geometry and platelet alignment can all produce measurable differences in the final appearance.[1]

For reliable color approval, prepare standardized drawdowns over black, white and the intended production base. Pigment loading, application thickness and processing conditions should remain consistent, because platelet orientation and surface structure may otherwise introduce additional appearance differences. Samples should be assessed under controlled illumination and from multiple viewing angles.[2]

FAQ

1. What makes iSuoChem's purple mica powder better than cheaper options?

We use high-purity mica with very few fillers. Cheap brands often look dull or uneven. Our Suiren Purple gives a clean, bright violet shimmer that mixes evenly in resin, soap, or paint.

2. How much mica based metallic powder should I use for epoxy resin projects?

A little goes a long way. Start with half a teaspoon per cup of resin. Mix well. Add more if you want a deeper purple. Our fine 10-60 micron powder blends without clumps.

3. Is Suiren Purple safe for lip gloss or eyeshadow?

Yes, it is cosmetic grade — non-toxic and gentle on skin. Many DIY makers use it for lip gloss, shimmer body butter, and eye shadow. We still recommend a small patch test before full use.

4. Does iSuoChem offer sample sizes or bulk packaging?

Yes. We can arrange small samples (2g, 10g, 50g) to test the color. For larger needs, we offer bags, paper drums, and custom packaging up to 25 kg. Just contact our team for any size.

Related Reading

Learn how pearl pigment particle size—from fine to coarse grades—affects sheen, sparkle, coverage and application suitability. This guide helps buyers and formulators select the right micron range when sourcing purple mica powder and other mica-based pearl pigments from a manufacturer or OEM supplier. Read more

Reference

[1]Malm, Veronica, Martin Strååt, and Pernilla Walkenström. “Effects of Surface Structure and Substrate Color on Color Differences in Textile Coatings Containing Effect Pigments.” Textile Research Journal, vol. 84, no. 2, 2014, pp. 125–139.

[2]Ferrero, Alejandro, et al. “Spectral BRDF-Based Determination of Proper Measurement Geometries to Characterize Color Shift of Special Effect Coatings.” Journal of the Optical Society of America A, vol. 30, no. 2, 2013, pp. 206–214.