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Contact SupplierHighlight of Properties | |||||
l Spherical micron-sized fine particles with narrow particle size distribution. l Excellent water repellency l Excellent lubricity l Lower density than inorganic powders l Excellent light diffusion property l Insoluble in organic solvent l High heat-resistance (up to 900℃) | |||||
| Applicatoins | |||||
Cosmetics Skin Care | Offer natural silkiness, improve skin feeling; flow characteristics; matte finish and optical blurring of wrinkles. | ||||
Paint and Ink | As scratch-resisting agent, Matting agent. Also provide better touch-feeling and water repellency, and prevent coagulation of pigments. | ||||
Plastic Films | May function as anti-blocking agent when applied in polyolefin, PET and other films. Particles do not scratch and damage the films surface due to spherical shapes. | ||||
Rubber | Water repellency, improving wear resistance, modifying slip properties | ||||
Light Diffusion Panel & Sheet | As light diffusion agents going into LED tube, lampshade and panel by mixing, extruding and molding with PS/PC/PMMA. | ||||
Others | As anti-static agent, and improving flowability and dispersibility | ||||
specifications | |||||
Grades | SQ-2 | SQ-3 | SQ-5 | SQ-10 | |
Ave Size (μm) | 2 | 3.0 | 5.0 | 10 | |
Appearance | Solid micron-sized spherical particles. White. Odorless. | ||||
pH | 6 - 8 | ||||
Specific Gravity | 1.31 (20℃) | ||||
Water Content | 2% max | ||||
Oil Adsorption | 0.5 ~ 0.9 cc/g | ||||
Refractive Index | 1.43 | ||||
| Storage | Under conditions that are cool, dry, covered, away from direct sunlight and free of airborne contaminates, SILISPHERE™ SQ series products have an indefinite shelf life. But it is recommended to use it up within 6 months upon receiving. | ||||