Hebei Tianao Technology Co.,Ltd

Colorless transparent liquid with a peculiar odor. The melting point is -55 °C, the boiling point is 386.9 °C, 222-230 °C (0.53kPa), the relative density is 0.986 (20/4 °C), the refractive index is 1.4852, the flash point is 217 °C, the ignition point is 241 °C, the viscosity is 81.4mPa·s, and the vapor pressure (200 °C) is 176Pa. At 25 °C, the product has solubility glycerol and ethylene glycol in water. Good compatibility with most industrial resins. with cellulose acetate; Polyvinyl acetate is partially compatible. This product is the most widely used and large-yield plasticizer, and is the most important variety of phthalate plasticizers. followed by dibutyl phthalate (DBP, [87-74-2]) and diisodecyl phthalate (DIDP, [19269-67-1]); Diethylhexyl phthalate (DIOP, [27554-26-3]). In the field of plasticizers, if not specified, "octylate" is customarily referred to as 2-ethylhexyl ester. Di(2-ethylhexyl) phthalate (DOP) is customarily called dioctyl phthalate, and its isomer is diethylhexyl phthalate (DIOP), which is also a plasticizer for practical applications, as well as disec-octyl phthalate (DCP). Plasticizer DEHP refers to "phthalic acid (2-ethylhexyl) diester", is a toxic chemical industrial plastic softener, is a colorless, odorless liquid, after adding can make the particle molecules more evenly dispersed, so it can increase ductility, elasticity and softness, often used as sofas, car seats, rubber tubes, cosmetics and toys raw materials, belongs to industrial additives.