| <PRODUCT> SURFACE TREATMENT |
Not only producing powder, but also we prepare surface-engineered powder using our own equipment. Our surface
treatment business started for cosmetics from around 1990, and the market
field expanded to plastics and paints.
Surface treatment enables to enhance our customer's product value, such
as the further improvement of the performance
of powder content product, easy handling when mixing powder, effectiveness such as adding new functions. In some
cases, specialized processing is required upon customers requests.
Our surface treatment is not limited to our own powder products, and we
also apply to various inorganic powders such
as Mica, Talc, Sericite, Titanium dioxide, or their powder Mixtures. Prototype
is available, so please contact us. |
Surface Treatment of Powder for Cosmetics
Surface treatment targets for the improvement of water repellency and texture.
For foundations, most inorganic powders
are surfacetreated, and have the effect of improving make up lasting.
Upon your requests, we offer the substrate inorganic powders, processing
agents and conditions. And multiple inorganic
powder mixtures(we can also mix), and curing by high temperature heat treatment are available. |
| Type of Treatment |
Agent |
Function, Effect etc. |
| Silicone |
Methicone |
Hydrophobicity, Smooth touch |
| Dimethicone |
Hydrophobicity, Moist texture, No hydrogen generation |
| Hydrogen Dimethicone |
Hydrophobicity, Smooth touch, Low hydrogen generation |
| Amino-modified Silicone |
Hydrophobicity, Moist and soft texture, No hydrogen generation |
| Silane |
Triethoxycaprylsilane |
Hydrophobicity, Moist texture, High oil dispersion |
| Metal Soap |
Calcium Stearate |
Smooth touch, Natural ingredient |
| Wax |
Natual Wax |
Moist texture, Natural ingredient |
Surface treatment of Powder for plastics and paints
Generally, these treatments are effective in improving adhesion of matrix
and powder, or dispersibility of powder in matrix.
Thereby, the mechanical strength and the barrier property(water & moisture
resistance, gas barrier, etc) can be enhanced.
We can arrange matrix(inorganic powders), processing agents and condition,
upon your request. Also,available for not only
white but also dark color like black. |
| Type of Treatment |
Agent |
Function, Effect etc. |
| Silane |
Aminosilane |
Improving adhesion |
| Epoxysilane |
| Upon your request |
| Titanate |
Upon your request |
| Metal Soap |
Upon your request |
Improving dispersibility |
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