Plasticizer DOTP Dioctyl Terephthalate Cas 6422-86-2 C24-H38-O4
plasticizer Dioctyl terephthalate DOTP cas 6422-86-2 C24-H38-O4
1.application of DOTP:
DOTP can be widely used as the main plasticizer for PVC product manufacture.It has good heat and electrical property ,so that it can be the ideal plasticizer in PVC cable sheat and artificial leather manufacture. In addition, DOTP has excellent intermiscibility and could be used in acrylonitrile derivatives, polyvinyl butyral, chemigum, nitrocellulose to improve product morphotropy. DOTP shows great plasticizing efficiency and low volatility in cable sheat materials thus it is widely used in heat resistance and high insulation products.DOTP is also the main materials of medical materials.
2.description:
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Item
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Index
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Melting point
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30-34 °C(lit.)
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Boiling point
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400 °C(lit.)
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density
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0.986 g/mL at 25 °C(lit.)
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vapor pressure
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1 mm Hg ( 217 °C)
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refractive index
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n20/D 1.49(lit.)
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Fp
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230 °F
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form
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Liquid
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color
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Clear colorless
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Water Solubility
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insoluble
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3.picture
4.Characteristic
① High plasticizing efficiency, fusion rate
②Good low volatility, UV-resisting property, water-extracting proof, cold-resisting property
③ Excellent softness and electric property
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