DOTP

GOOD QUALITY AND COMPETIVE PRICE

DOTP
Nature
This product is nearly colorless, low viscosity liquids. Viscosity 63mPa.s (25 °C), 5mPa.s (100 °C), 410mPa.s (0 °C). Freezing point of -48 °C. Boiling point 383 °C (0.1) MPa.s (0 °C). Ignition point of 399 °C. Refractive index of 1.4887. Water solubility of 0.4% (20 °C), the hydrolysis rate of 0.04% (boiling water 96h). Volatilization loss of 12% (weight) (177 °C 24h after heating). Quality Standard: Appearance transparent oily liquid, no suspended solids; ester content,%> 99.0; density (20 °C), g/cm3 0.981-0.986; acidity (total acid) <0.015; flash point> 210 °C; color degree (Pt - Co) <50; heat Loss <0.1%.
Use
Of dioctyl phthalate (DOTP) formula: C24H38O4 is polyvinyl chloride (PVC) plastic used in an excellent plasticizer. It is commonly used with current-ethylhexyl phthalate (DOP), compared with heat, cold, hard volatile, anti-out, soft and good electrical insulation properties, etc., in the products showed good persistence resistance, soapy water resistance and low temperature flexibility. Because of its low volatility, the use of DOTP can fully meet the requirements of wire and cable temperature rating, can be widely used in cable material resistant to 70 °C (International Electrotechnical Commission IEC) and other products in a variety of soft PVC. In addition to a large number of materials used in cable DOTP, PVC plasticizers, the film can also be used for leather production. In addition, excellent compatibility, but also can be used for acrylonitrile derivatives, polyvinyl butyral, nitrile rubber, cellulose nitrate and other plasticizers. Can be used for synthetic rubber plasticizers, coating additives, precision instruments, lubricants, lubricant additives, may be used as paper softeners