Diisononyl Phthalate DINP 28553-12-0 Environmental Plasticizer Professional Chemical Primary Plasticizer DINP (Diisononyl Phthalate)

• Customization: Available
• CAS No.: 68515-48-0
• Formula: C26h42o4
• Model NO.: DINP Diisononyl Phthalate Plasticizer
• Source: Catalytic Reforming
• Transport Package: Galvanized Drum Package, or Plastic Drum Package
• Specification: 200 kg/barrel
• Trademark: Dengfeng Chemical
• Origin: Henan China
• HS Code: 2917330000
• Production Capacity: 10000tons/Month

Product Description

 

 

Professional Chemical Primary Plasticizer DINP(Diisononyl Phthalate)

Chemical Name: Diisononyl Phthalate
MF: C26H42O4
MW: 418.61
CAS NO.: 68515-48-0
Density: ~0.973 g/cm3 20°C
Boiling Point: 405.7°C at 760 mmHg
Flash Point: 216.3°C

Specification

Parameters of Professional Chemical Primary Plasticizer DINP(Diisononyl Phthalate)

Item	Index
	High-Class	First Grade	Qualified
Appearance	An oily liquid with no visible impurities
Total ester content %≥	99.0	99.0	98.0
Acidity (as measured by citric acid) ,%≤	0.02	0.02	0.03
water content ,%≤	0.2	0.2	0.2
Chromaticity (platinum cobalt) number ≤	30	50	80
Density g/cm3(20ºC)	0.968-0.973

Product Application

Application of Professional Chemical Primary Plasticizer DINP(Diisononyl Phthalate)

This product is non-toxic phthalate two formicacid ester plasticizer, low volatile, little mobility can endow the products with good light resistance, heat resistance, aging resistance and electrical insulation, comprehensive performance is better than DOP, mainly used as general vinyl resin plasticizer for PVC film, artificial leather, wire and cable and flooring materials, can be used to replace the DOP plasticizer, which has great market potential.

Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year.

 

Industry-specific attributes

CAS No.

68515-48-0

Purity

99.9%

Other attributes

Place of Origin

Henan, China

Type

Rubber antioxidant

Usage

Plastic Auxiliary Agents

Classification

Chemical Auxiliary Agent

Other Names

Diisononyl Phthalate

MF

C26H42O4

EINECS No.

249-079-5

Brand Name

Gobiotech

Product name

Professional chemical Primary Plasticizer DINP(Diisononyl Phthalate)

Keywords

Professional chemical Primary Plasticizer DINP(Diisononyl Phthalate)

M.F.

C26H42O4

Density

0.968-0.973

M.W.

418.61

Boiling Point

405.7°C at 760 mmHg

Appearance

An oily liquid with no visible impurities

Flash Point

216.3°C

Total ester content

99.0

water content %≤

0.2

DINP is a commonly used plasticizer obtained from the esterification reaction of phthalicanhydride and isononanol.
CAS number: 68515-48-0
Molecular formula: C26H42O4
Molecular weight: 418.61
Nicknames: Plasticizer DINP, Diisononyl Phthalate, Diisononyl 1,2-Phthalate.
English name: Diisononyl phthalate
Density:~0.973 g/cm3 at 20 ° C
Boiling point: 405.7 ° C at 760 mmHg
Flash point: 216.3 ° C
Steam pressure: 8.61E-07mmHg at 25 ° C
Refractive index: 1.484~1.488 at 20 ° C
Viscosity: 78~82mPa. s at 20 ° C

Diisononyl phthalate, abbreviated as DINP, is a transparent oily liquid with a slight odor. It is a high-performance universal main plasticizer. This product has good compatibility with PVC and will not precipitate even when used in large quantities; Volatility, mobility, and non toxicity are all superior to DOP (dioctyl phthalate), which can endow products with good light resistance, heat resistance, aging resistance, and electrical insulation properties, with comprehensive performance superior to DOP. Due to its excellent water and extraction resistance, low toxicity, aging resistance, and excellent electrical insulation properties, the products produced by this product are widely used in toy films, wires, and cables.
Compared to DOP, DINP has a slightly larger molecular weight and longer carbon chains. So it has better aging performance, anti migration performance, anti extraction performance, and higher high temperature resistance. Correspondingly, under the same conditions, the plasticizing effect of DINP is slightly worse than that of DOP. It is generally believed that DINP is more environmentally friendly than DOP.
DINP, as a major plasticizer, is widely used in various soft PVC products. Such as wires and cables, films, PVC leather, PVC floor leather, toys, shoe materials, edge banding, protective covers, wigs, tablecloths, and so on. DINP also has a small application in some rubber products and coatings.
DINP is an oily liquid under normal conditions and is insoluble in water. Generally transported by tank trucks, small batches are transported by iron drums or special plastic drums.