CAS 68515-48-0professional Chemical Primary Plasticizer DINP (Diisononyl Phthalate)

• CAS No.: 68515-48-0
• Formula: C26h42o4
• EINECS: 271-090-9
• Source: Organic Acids
• Appearance: Oily Liquid
• Grade Standard: Industrial Grade
• Model NO.: 68515-48-0
• Colour: Transparent
• Flash Point: 230 F
• MW: 418.61
• Freezing Point: -25min
• Density: 0.973 g/cm3
• Transport Package: Drum
• Specification: 25KG/BAG, 25KG/CARTON, 25KG/DRUM
• Trademark: Dongfang
• Origin: China
• HS Code: 29173490
• Production Capacity: 60ton/Tons Per Month

Product Description

Product Description

 

Diisononyl phthalate (DINP) is a phthalate used as a plasticizer. DINP is typically a mixture of chemical compounds consisting of various isononyl esters of phthalic acid, and is commonly used in a large variety of plastic items.Dinonyl phthalate, also known as 1,2-dinonyl phthalate, phthalic acid dinonyl ester, referred to as DINP, plasticizer DN.P. It is colorless or light yellow transparent oily liquid at room temperature. Slightly soluble in water and soluble in most organic solvents.

Index name	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

 

1. DINP's volatilization weightlessness is smaller than DOP. Intrinsic viscosity is similar to DOP. You will get a more high viscosity value if use DINP alone.

2. DINP is suitable for the plastic production, proving stable viscosity and no problems exist during disperse foaming. The melting temperature is low. As the PVC coating, DINP has the lowest viscosity and the change in viscosity quite small.
3. Mainly used to PVC, and also widely used to toys' film, wire and cable since DINP has good water proofing,
extraction resistance, electric insulating property and low-poisonousness.



 

Item	Index
Ester content,%(m/m)	≥99.5
Acidity (into adipic acid ),%(m/m)	≤0.01
Moisture ,%(m/m)	≤0.10
Refractive index ,(nD25)	1.440-1.450
Density (25°C), g/cm3	0.921-0.927

 

Packaging & Shipping

 

 

FAQ

 

1.what is you payments?
 

Payment by T/T, ,L/C , DP
 

2. How to confirm the Product Quality?
 

1. You can get free samples for some products,only need to pay the shipping cost .

2. We have our own quality control department will provides quality control reports before shipment.

3.We can accept third party inspection.

3. How long is lead time, and how should you deliver to us?

We will arrange shipping within 3-5 days for small order, 7 days for bulk order. Some of the products we have stock can send to you immediately. After over 15 years on global trade, we has formed a mature international trade logistics chain.  We can offer "door to door service", our professional team gives you this "one-stop" service to save your time .