Organic Silica light-diffusing agent, mainly for light diffusers, light-diffusing film, LED packaging, transparent film opening, release agents and other undefined light diffusing agent JCP-590, is a versatile special spherical silicone resin powder, a three-dimensional cross-linked network of molecular structure, showing excellent heat resistance, dispersion, very versatile, wide range of applications. Particularly suitable and has been widely used in high transparent PC / LED lamp shade / lamp / light boxes, flat panel liquid crystal light diffusion plate, and other fields. JCP-590 as a snow-white structured spherical fine free flowing powder, efficient organic light-diffusing agent 100% silicon by a special multi-functional silicone resin ball resin fine powder synthesis of the Shenzhen crystal material Chemical Co. patented technology, silicone powder brightness high, add less, light diffusion, good light transmission rate. In the resin dispersion, and can be added directly. Temperature to 400 degrees does not change color and other properties. Technical indicators Index (Index) specification data (Data) Note (Remarks) the appearance of pure white, regular spherical powder with good flowability average particle size (um) 2.0 particle size can be customized, usually with 2-micron light diffusion index of refraction 1.43 lower than the acrylic acid series and PS / PMMA / PC and other heat-resistant transparent resin> 400 ℃ is very good, non-yellowing, no black dot density 1.3 bulk density range of applications 1) can be used in PC, PS, MS, PMMA, etc. transparent polymer system, excellent heat resistance (> 400 ℃), good dispersion, non-yellowing. Has an excellent sense of light diffusion effect is reduced glare, while maintaining a good balance of high light transmittance and high diffusivity, and better achieve the translucent opaque comfort and special art display. General dosage 0.5 ~ 1.0% JCP-590 can be based on specific practical purposes, thickness, surface treatment and other conditions need to be flexible to adjust. Light diffusion LED lamp 2) for high-end LED package to improve the sedimentation problem phosphor, the phosphor effectively spread evenly, different from the traditional process using light refraction to achieve the purpose of diffusing powder to the spot. undefined function: can form three-dimensional three-dimensional molecular chains in the resin, the effective dispersion and adsorption phosphors to make evenly distributed, eliminating the spot \ yellow circle to enhance flux, and can improve the rheology of the resin, to improve the yield and consistency. anti-settling agent itself light and strong, anti-aging, providing solutions for high-power LED made lighting industry. 3) JCP-590 can also be used in coatings, paints, greases, inks, textiles, paper and wax polish and other products, can increase the sense of paint dry smooth surface, giving the surface a soft silk and matte texture, increase Rubber abrasion and slip. Advantages are as follows: 1) with respect to inorganic light diffusing agent, high diffusion efficiency, and compatibility with the matrix resin, good, good dispersion, the proportion of small, low water absorption, water repellent hydrophobic good, translucent and dodging sex more balanced; 2) with respect to the conventional light-diffusing agent of the acrylic, high light diffusion efficiency, a low addition amount and excellent heat resistance, high brightness, while able to maintain the desired light transmittance; 3) of the silicone-modified acrylic based light diffusing agent, heat temperature performance better, longer life lamp shade boxes. And higher light diffusion efficiency, low dosage. 4) high light diffusion efficiency, a low addition amount (generally about 0.5 to 1.0%, depending on the thickness factor, the fine surface structure and with other additives to adjust complex etc.). Packaging and storage: Packing of 20 kg / barrel, or according to customer requirements when you save, put it at room temperature, Save to save the validity of twelve months in a cool dry place.