DINP/ Di-2-Isononyl Phthalate CAS: 68515-48-0

• CAS No.: 68515-48-0
• Formula: C26h42o4
• EINECS: 271-090-9
• Model NO.: 68515-48-0
• 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: 2917330000

Product Description

Product Description

DINP is produced by esterifying Isononanol and Phthalic Anhydride. 

DINP's plasticizing characteristic is similar to that of DEHP. 

However, DINP's low volatility is advantageous for certain applications. 

DINP is a general plasticizer. Compared to DEHP, DINP's plasticizing efficiency, migration and water extraction rate are lower, while its gelation temperature and electric resistivity are mildly higher.

DINP's low volatility not only extends the life of a product, but also reduces evaporation during processing.

 

Technical Specification

 

Property	Value
Molecular weight (g/mol)	390
Flash point (Setaflash Closed Cup)	212°C
Boiling point @760 mmHg, 1.01 ar	400°C
Color (APHA)	25
Freezing Point	-67°C
Viscosity	63(30°C)
Ester Content,wt%	99.5
Specific gravity	0.984±0.003(20°C)
Acid value	0.05 mgKOH/g
Water content	0.05

 

Main Application

Diisononyl phthalate (DINP for short), is a transparent oily liquid with a slight odor.
This product is a general-purpose main plasticizer with excellent performance.
This product and PVC miscibility is good, even if a large number of use will not precipitate; volatility, mobility, non-toxicity are better than DOP, can give the products good light, heat, aging and electrical insulation properties, the overall performance is better than DOP.
Due to the products produced by this product has good water resistance and resistance to extraction, low toxicity, aging resistance, electrical insulation properties, therefore, it has been widely used in the toy film, wires and cables. It is widely used in toy films, wires and cables.
 

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