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SURFACE TREATMENT


Not only producing powder, but YAMAGUCHI MICA also prepare surface-engineered powder using our own equipment.
Surface treatment enables to add values to your products by improvingf the powder performance and giving new function.
We can also use powders such as mica, talc and sericite produced by other makers in oredr to respond your request using our know-how and techniques.



SURFACE TREATMENT OF POWDER FOR COSMETICS
Mixed powder is coated with silicon, etc.
Treatment Agent Base Remarks
Silicon Simethicone Mica, talc, sericite, etc. To waterproof and to improve texture.
Adding in two-way foundation can last makeup longer.
For combination of agents or base materials, please consult us.
Dimethicone
Hydrogen dimethicone
Others  Please consult us about other than silicon surface treatment.




SURFACE TREATMENT OF POWDER FOR PLASTICS & PAINT
Adhesiveness of matrix (main component) and filler will be improved and mechanical properties and barrier performance (water & moisture resistance, gas barrier, etc) will be enhanced.
In addition to treatment by Henschel mixer, highly productive pelletized products (MICALLET) are also available.
Treatment Agent Base Remarks
Silane coupling Aminosilane Mica, talc, sericite, etc. To improve adhesion of matrix (main component) and filler.
For combination of agents or base materials and treatment conditions, please contact us.
Epoxy silane
Others

 PRODUCT INDEX
 TECHNICAL DATA
 MICA FOR GENERAL USE
 MICA FOR COSMETIC USE
 TALC FOR COSMETIC USE
 PHOTOCHROMIC POWDER
 SURFACE-TREATMENT
 MICALET
 (Pelletized Mica Powder)
 
 
 
 
 
 
 
 
 
 
 
 
 POLICY
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