Current location：Anhui Tianyi Environmental Protection > Product Center
Epoxy Fatty Acid Methyl Ester
CAS No.:6084-76-0
Molecular Formula: C19H36O3
Molecular Weight:312.4873

Epoxy Fatty Acid Methyl Ester(EFAME),directly made from natural plant oil through etherification and epoxidation, is a kind of environmental epoxy plasticizer. It has very good process ability to PVC products with low cost, and it can partial or even totally replace phthalate plasticizer for PVC products.

EFAME has the same plasticizing effect as DOP, its resistance of heat and volatility is better than DBP. And other performances are better than common secondary plasticizer too, such as cold tolerance, exudation, ultraviolet resistance, electrical property, etc.

Technical data sheet:
Item
 Unit
 Test Method
 Standard
 Type
TE-01
 TE-02
 TE-03
Color (Pt-Co)
 ＃,max
 GB/T1664
 170
 70
 50
 30
Specific Gravity（20℃）
 g/cm3

GB/T4472

 0.910-0.930
 0.910-0.930
 0.910-0.930
 0.910-0.930
Epoxy Value

％,min

 GB/T1677

3.7

 3.7-3.9
 4.0
 4.2
ASTM D1652

--

4.3-4.5

 4.6

4.8
Residual Iodine
 gl2/100g,max
 GB/TT1676
 7.0
 7.0
 5.0
 3.0
Acid Value
 mgKOH/g,max
 GB/T1668
 0.7
 0.7
 0.5
 0.3
Flash Point(open cup)
 ℃,min
 GB/T1671
 175
 175
 180
 180
Heat Loss(125℃,2hr)
 ％,max
 GB/T1669

0.5

 0.08
 0.08
 0.08
Freezing Point
 ℃
 --
 8
 5
 4
 4



Package : 180±0.5kg/Iron Drum, 900KG IBC, 21MT Flexitank.