Talcum powder masterbatch is a kind of plastic modified filler. It refers to the pellets composed of talc powder as the main component granulated by mixing with polymer other carriers. It is mainly used to improve the functions of rubber, plastic resin, which can significantly improve the filling. The rigidity of materials, high temperature creep resistance, heat resistance other functions. Talc Masterbatch

Talcum powder masterbatch is a kind of plastic modified filler, which refers to the pellets composed of talc powder as the main component granulated by mixing with polymer other carriers. It is mainly used to improve the functions of rubber, plastic, resin. Compared with talc powder, talc powder masterbatch has a good processing function improves the problem of talc powder escape.

Talc is a kind of water-containing silicate deposit with layered structure. Chemical formula: Mg3(Si4O10)(OH)2. Its chemical composition: MgO is 31.8%, SiO2 is 63.37%, H2O is 4.7%, often contains a few elements such as Fe Al. The density of talc is 2.7~2.8g/cm, the hardness is the smallest one in the mineral filling, the Mohs hardness is 1, it has a soft smooth feeling. Its colors are white, gray-green, milky white, light red, light blue, light gray, etc., with pearl fat luster. The associative water can be lost at 380~500℃, the crystal water will be lost when the temperature is above 800℃. Talc is slightly alkaline in water, with a pH of 9.0 to 9.5.