Industrial Chemical Dioctyl Phthalate 99.5%DOPfor PVC Pipe IndustryProduct description:
Oily transparent liquid Slightly with odor , Molecular formula C24H38O4,Molecular weight 390.5, Relative Density (d2020) 0.986, water solubility ≤0.01% (25 ºC).Is widely used as a plasticizer, good overall performance, and good compatibility with polyvinyl chloride, synthetic resins, cellulose nitrate and other rubber. is widely used in all kinds of soft PVC plastics such as films, leather, wire, cable, molded products and other; widely used in rubber, paints and emulsifier and other industries, can improve resilience of products, reduce the compression deformed, and no effect on the vulcanization of rubber.
Specification:ItemIndexEster content,%(m/m)≥99.5Acidity (into adipic acid ),%(m/m)≤0.01Moisture ,%(m/m)≤0.10Refractive index ,(nD25)1.440-1.450Density (25°C), g/cm30.921-0.927AppearanceColorless to light-yellow transparent liquidUsage:
Widely used as a plasticizer in manufacturing of articles made of PVC. Plastics may contain 1% to 40% of DOP. It is also used as a hydraulic fluid and as a dielectric fluid in capacitors. DOP also finds use as a solvent in lightsticks
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