Dioctyl phthalate (DOP)

分类 Plasticizer

Molecular formula: C24H38O4 Molecular weight: 390.30

Physical properties: colorless oily liquid, specific gravity 0.9861(20/20 ), melting point -55, boiling point 370 (atmospheric pressure), insoluble in water, soluble in most organic solvents such as ethanol, ether, mineral oil, etc.

其他信息

Indicator Name	Premium grade, First Class, First Class
Appearance	Clear oily liquid
Color(APHA)≤	30, 40, 120
Ester content %	99.5, 99.0, 99.0
Acidity (as benzodicarboxylic acid)g/cm3	0.010, 0.015, 0.030
Heating reduction (125oC3h)%≤	0.2, 0.3, 0.5
Flash point (open cup method) oc ≥	195, 192, 190
Specific gravity D30MD	0.982-0.988
Volume resistance factor 0.0m ≥	0.20, 0.20, 0.30

Product Details:

Dioctyl phthalate (DOP) has excellent overall performance, good mixing performance, high plasticizing efficiency, low volatility, good heat and cold resistance, low migration, water extraction resistance, UV resistance, and high electrical performance. It can be widely used in the processing of various drinking products of polyvinyl chloride, vinyl chloride copolymers, and vimentin resins.

Package: In galvanized iron barrels, net weight 200kg per barrel

Use: This product is one of the most widely used plasticizers in plastic processing. It has excellent comprehensive performance, good mixing performance, high plasticizing efficiency, low volatility, good heat resistance and cold resistance, small migration, water extraction resistance, UV resistance and high electrical performance. It can be widely used in the processing of various drinking products of polyvinyl chloride, vinyl chloride copolymers, and vimentin resins. Such as film, artificial leather, cable material, plate, sheet, pipe, molded products, plasticizing paste, etc. It can also be used as a softener for synthetic rubber and nitrile rubber.

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