YAMAGUCHI MICA CO., LTD.    
<PRODUCT> TALC POWDER for COSMETICS

Applying our wet-grinding method to cosmetic talcum powder, our products
successfully acquire flat and smooth surfaces and particles with rounded edge.

Different from general talcum powder, it has creamy feeling and high
hydrophilia which makes water-base treatment easy.

It is an ideal cosmetic material for foundation and eye shadow, etc.
EX-series
This series is developed based on our original technique, and has high smoothness compareble to boron nitride, and
hydrophilia.
Product Name Average
Particle Size
(μm)
Bulk
Density
(g/ml)
Loss on
Drying
(%)
Aspect
Ratio
(Ref. value)
Glossiness
(GU)
Remarks
EX-15 15 94 0.46 20 5  Ultra flat and smooth talcum powder

CT-series
This series made from Chinese talc. Hydrophilic and silky feel smoothness by wet grinding.
Product Name Average
Particle Size
(μm)
Bulk
Density
(g/ml)
Loss on
Drying
(%)
Aspect
Ratio
(Ref. value)
Glossiness
(GU)
Remarks
CT-35 17 91 0.44 20 5  Standard CT-series
CT-250 30 92 0.71 15 8  Glossy, coarse particle

Others
Mostlly, talc powders for cosmetics are from Chinese talc ore as a raw material. In recent years, there are increasing
customers requests that do not rely on China alone. Our technology enables to develop products using ore from
various places.

Please feel free to ask us any request.

*The values above are representative values and not for use as specification.
*'Average Particle Size' shows volume-average diameter analyzed by laser diffraction/scattering method.

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