Home » Products » Functional additives » DOP/ Di-2-Ethylhexyl Phthalate/ Dioctyl Phthalate CAS: 117-81-7 Used in the processing of PVC/cellulose resins

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DOP/ Di-2-Ethylhexyl Phthalate/ Dioctyl Phthalate CAS: 117-81-7

DOP/ Di-2-Ethylhexyl Phthalate/ Dioctyl Phthalate CAS: 117-81-7 Used in the processing of PVC/cellulose resins

CAS No.:	117-81-7
Formula:	C24h38o4
EINECS:	204-211-0

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Product Description

Basic Info.

Model NO.

117-81-7

Type

Plasticiser

Composition

Organic

Usage

Plasticiser

Flux Type

Basic Flux

Purity

99%

Grade

Industrial Grade

Appearance

Colourless Transparent Liquid

MOQ

1ton

Transport Package

Iron Drum/IBC/ISO Tank

Trademark

TICHEM

Origin

China

HS Code

2917320000

Product Description

DOP is produced by esterifying 2-Ethylhexanol and Phthalic Anhydride.

It is highly compatible with PVC, and has excellent plasticizing efficiency and average performance on par with all kinds of plasticizers.

DOP is one of the largest plasticizers used in PVC processing.

Property	Value
Molecular weight (g/mol)	390
Flash point (Setaflash Closed Cup)	215°C
Boiling point @760 mmHg, 1.01 ar	384°C
Color (APHA)	30
Freezing Point	-55°C
Viscosity	43(30°C)
Ester Content,wt%	99.5
Specific gravity	0.982±0.003(20°C)
Acid value	0.05 mgKOH/g
Water content	0.1

·DOP is a general-purpose plasticizer, mainly used in the processing of polyvinyl chloride resin, but also can be used in the processing of polymers such as chemical resin, acetic acid resin, ABS resin and rubber, and also can be used in the manufacture of paints, dyestuffs, dispersants, etc. DOP plasticized PVC can be used in the manufacture of artificial leather, agricultural films, packaging materials, cables and so on.

·Organic solvents, gas chromatography stationary solution

·It is the most widely used plasticizer in the industry. Besides cellulose acetate and polyvinyl acetate, it has good compatibility with most of the synthetic resins and rubbers used in the industry. This product has good overall performance, good mixing performance, high plasticizing efficiency, low volatility, better low temperature flexibility, resistance to water extraction, high electrical performance, good heat resistance and weather resistance.

·In HVAC, it is used to test the filtration efficiency of high efficiency filters. Because for HEPA filters, 0.3um (micron) is the particle size with the largest penetration rate, DOP is used to test the filtration efficiency of HEPA filters.

DOP/ Di-2-Ethylhexyl Phthalate/ Dioctyl Phthalate CAS: 117-81-7