DIOCTYL PHTHALATE

SYNONYM: DOP

FORMULA: C₂₄H₃₈O₄

M. W.: 390.56

CAS NO.: 117-81-7

DESCRIPTION: THIS PRODUCT IS A COLORLESS-TRANSPARENT OILY LIQUID, FLAMMABLE, FRAGRANT OF SMELL, IT CAN DISSOLVE IN THE GRATE MAJORITY ORGANIC SLOVENTS ANDHYDROCARBON, NOT DISSOLVE IN WATER. SPECIFIC GRAVITY IS (D20)1.0484, MELTING POINT IS 55℃, BOILING POINT IS 370℃.

SPECIFICATIONS:

TERMS	HIGH	FIRST
COLOR NUMBER (Pa-Co) MAX.	30	40
CONTENT OF ESTER %MIN.	99.5	99.0
DENSITY (P20, g/cm3)	0.982-0.988	0.982-0.988
ACIDITY (PHTHALIC ACID) %	0.010	0.015
LOSS ON HEATING %MAX.	0.2	0.3
FLASH POINT (℃) MIN.	195	192
HEAT STABILITY (Pa-Co) MAX.	75	--
VOLUME RESISTIVITY MIN.	1X10"	--

USES: THIS PRODUCT IS A MAJOR PLASTISIZER IN PLASTIC INDUSTRY, IT IS VAST USED IN THE PRODUCTION OF PVC, VINYL CHLORIDE COPOLYMERS, CELLULOSIC RESINS, FOR EXAMPLE：THE PLASTIC FILM, PLASTIC BOARD, WYNTHETIC LEATHER, ELECTRIC CABLEMATERIAL, MOULD PLASTIC PRODUCTS, FLAKE PLASTICIZER ETC. IT HAS FOLLOWEING EXCELLENT CHARACTERISTICS: HIGH-PLASTICIZING EFFICIENCY, LOW-VOLATILITY, COLD-RESISTANT, HIGH-ULTRAVIOLET RESISTANCE, EXTRACT-RESISTING, LOW-TRANSFERENCE NUMBER, GOOD FLEXIBILITY. IT IS USED IN PAINT INDUSTRY FOR HTE PRODUCIION OF NITROCELLULOSE LACQUAR CAN INCREASE THE REILIENCE AND TENSILE STRENGH; IT IS USED IN THE RUBBER INDUSTRY AND CAN PROVIDE THE RUBBER PRODUCT WITH GOOD SOFT PROPERTY, IMPROVE THE RESILIENCE PROPETRY, REDUCE THE SHAPE CHANGE OF THE COMPRESSED-PERMANENT AND NOT INFLUENCE THE VALCANIZATION.

PACKING: 200KG/DRUM.