휴먼켐㈜, HUMANCHEM INC.
Silicone resin powders
EXPEARL is a silicone resin sphere with 3-dimensional network structure. INCI name is polymethylsilsequioxane.
  • low reflective index 1.43
  • does not dissolve or swell in all sorts of solvent.
  • excellent water repellency
  • more slip an lubricity/better skin feel
  • round, smooth an non porous
EXSPHERE
P20P50N300H50
INCI name polymethylsilsequioxanepolymethylsilsequioxanepolymethylsilsequioxanesurface modified
polymethylsilsequioxane
Surface properties contents
  • hydrophobic
  • Water repellency
  • hydrophobic
  • Water repellency
  • hydrophobic
  • Water repellency
  • hydrophobic
  • Water miscible
Particle size 2 ㎛ 5 ㎛ 300 nm 5 ㎛
Oil absorption 40 - 60 40 - 60 60 – 80 40 - 60
APPLICATIONS
    Spherical PMSQ is widely used in
  • Color cosmetics.
  • Daily skin care products.
  • Recreational sunscreen products.