Epoxy fatty acid methyl ester EFAME
Molecular Formula: C19H36O3
Molecular weight: 312.49
CAS No. 6084-76-0
Material: Plant oil
Epoxy Fatty Acid Methyl Ester (EFAME) is colorless or yellowish transparent liquid,its raw material is plant oil, and it can replace primary plasticizers, such as DOTP, DOP, DBP, DINP, TBC,DINCH, etc.
1.Environmental-protection and nontoxic : Epoxy Fatty Acid Methyl Ester EP619 is made of natural plant oil , it has passed SGS test and conformed to the EU environmental standards .It has been widely used to the disposable PVC gloves which be exported to EU.
2.Color:The color of Epoxy Fatty Acid Methyl Ester EP619 reaches at 20(APHA), accordance with the color of DOTP, will not effect any kinds of transparent PVC products.
3.Epoxy value : Epoxy value of Epoxy Fatty Acid Methyl Ester EP619 is the highest among the similar products in domestic market.It can increase the substitution quantity to reduce the cost of the PVC products.
4.No odor :Through our research and applications for years , Epoxy Fatty Acid Methyl Ester EP619 is odorless ,which improve the quality of PVC products.
5.It can make the color of PVC product more vivid , softer and the effect of cold/ heat-resistant more significant by using Epoxy fatty acid methyl ester
| Item | Unit | Standard | SEP618 | SEP619 |
| Epoxy Value | mol/100g | ≥4.5 | 4.8 | 5.2 |
| Color (APHA) | Hazen | ≤70 | 70 | 50 |
| Acid Value | mgKOH/g | ≤1 | 0.5 | 0.3 |
| Moisture | % | ≤0.5 | 0.1 | 0.1 |
| Iodine Value | gI2/100g | ≤5 | 3 | 2 |
| Flash Point | ℃ | >170 | 180 | 185 |
| Density@20℃ | g/cm3 | 0.92-0.95 | 0.925 | 0.945 |
| Odor | / | Non | Non | Non |
The invention discloses a non-toxic plasticizer of biomass compound epoxy fatty acid methyl ester used in plastics and rubbers processing, which can be represented by the general formula I, wherein R, R' are CnH2n +1 (n = 0~15). The nontoxic plasticizer is prepared with fatty acid methyl ester as raw material, hydrogen peroxide as oxygen body, organic acid as oxygen-carrier, acidic matter as catalyst, and complex as stabilizer through epoxidation. The plasticizer not only has the advantages of excellent toughness, good compatibility, low volatile, small migration, non-toxic, and light and heat stability, but also has superior lubricity, compatibility and dispersibility. It can be used in PVC processing with addition of as many as 5-30%, completely replacing DOP to manufacture nontoxic PVC products for food packaging, medical supplies materials, toys, water supply pipeline, and surfactant, softening agent and dispersing agent used in plastics and rubber industries.
1) 200L drums
2) 1000L IBC Tank
3) 24 CBM Flexitank
4) 25 CBM ISO Tank
