EPOXY FATTY ACID METHYL ESTER

1. Khoom taw qhia:

Epoxy fatty acid methyl ester (EFAME) yog ib hom ntawm cov khoom siv yas nrog cov epoxy pab pawg hauv cov qauv molecular. Hauv PVC cob ua kev lag luam, EFAME tsis yog tsuas yog ua rau plasticize PVC, tab sis kuj tseem ua kom ruaj khov cov tshuaj chlorine atoms hauv cov saw hlau polyvinyl chloride. Cov pab pawg epoxy hauv cov qauv yuav nqus tau hydrogen chloride degraded los ntawm lub teeb thiab tshav kub, yog li tiv thaiv nws cov ua kom lwj.

J108 muaj nqi epoxy siab thiab tuaj yeem ua lub luag haujlwm ntawm stabilizer thiab ua kom ntev lub neej kev pab cuam ntawm PVC khoom. J108 muaj dej tsis zoo thiab roj tsis kam, thiab tseem yog tus zoo ntu pabcuam. Cov kev sim tau ua pov thawj tias J108 tuaj yeem ua si lub zog sib txuas nrog cov nplais hlau thiab organotin stabilizers, thiab nws cov nyhuv ruaj khov yog qhov zoo tshaj li.

J108 tuaj yeem xeem dhau ntawm 16P, ROHS, 201 SVHC ntawm EU REACH txuj. Yog li ntawd, nws tau siv dav hauv kev lag luam yas niaj hnub.

2. HS Code: 3812.20

3. CAS Tsis Tau.: 68082-35-9

4. Cov Qauv Nqaij: C17 ~ 19H32 ~ 36O3

5. Cov tshuaj tiv thaiv ntawm J108's ntau lawm:

(1) Transesterification Kev Nqis Tes Ua Sij Hawm

（2） Epoxidation Cov Kev Tshuaj tiv thaiv theem

（A） Formic acid reacts nrog hydrogen peroxide los ua Peroxy formic acid nyob rau hauv cov kua qaub

（B） Peroxy formic acid ua si nrog cov roj taum roj fatty acid, ua rau epoxy fatty acid methyl ester

6. Piv ntawm J108 thiab DOP kev ua haujlwm

Epoxy plasticizer yog cov ua tshuaj PVC zoo. Nws tuaj yeem tau txais cov khoom lag luam nrog cov txheej txheem zoo, zoo li kev qhia   ncab , tensile lub zog, hardness, thiab lwm yam. Qhov kev ua yeeb yam qee qhov zoo dua li DOP.

Lus Cim ： P-Tsis Zoo ； G-Zoo ； VG-Zoo heev ； E-Zoo

65 Nrog 65% PVC hauv cov mis）

Cim npe nrov: epoxy fatty acid methyl ester, Tuam Tshoj, tuam ntxhab, lwm tus neeg, Hoobkas, khoom lag luam