Category: FAQ

Polymethylsilsesquioxane (PMSQ) is an organosilicon compound that is essentially a type of silicone resin. It is a white powder characterized by a three-dimensional network structure,

Polymethlsilsesquioxane is a typical silicone resin powder. which is soluble in many cosmetic oils and forms a thin film on the surface of the skin. This ingredient is widely found in lipstick, makeup, foundation and sunscreen cosmetics. It is a typical opaque softener.

The cosmetics database considers polymethylsilsesquioxane as a 100% safe ingredient. Polydimethylsiloxane is generally used in skin care products to moisturize the skin, but also can play a lubricating and moisturizing effect, generally will not cause irritation to the skin, and will not cause harm to the skin.

the demand for diffusion films used in these electronic products is greatly increased. At present, the domestic demand for optical diffusion film is conservatively estimated to be more than 1000 million m2, but most of them rely on imports from the United States, Japan and South Korea.

Anti-low drop agent is mainly used in plastic materials that need flame retardant grade up to V0, which can prevent melting dripping and improve flame retardant performance.

Light transmitance increases and haze decreases with the increase of the particle size of light difusion agent.