Epoxidized soybean roj yog ib yam khoom uas tau txais los ntawm kev kho oxidation ntawm soybean roj. Nws yog lub teeb daj viscous oily kua ntawm chav tsev kub. Nws yog siv dav siv cov yas yas tsis muaj tshuaj lom thiab stabilizer rau polyvinyl chloride. Cov cob muaj zoo compatibility, tsawg volatility, thiab tsawg tsiv teb tsaws. Nws muaj cov thermal stability zoo thiab lub teeb ruaj khov, nrog rau dej tsis kam thiab roj tsis kam. Nws tuaj yeem muab cov khoom lag luam nrog lub zog zoo txhua yam, huab cua tsis kam, thiab cov khoom siv hluav taws xob, thiab tsis muaj tshuaj lom. Nws yog ib qho kev lees paub thoob ntiaj teb cov txheej txheem tshuaj ntxiv rau cov khoom ntim khoom noj.
xwm
Epoxidized soybean roj yog hu ua ESO, thiab nws muaj pes tsawg leeg yog linoleic acid (51 feem pua ~ 57 feem pua), oleic acid (32 feem pua ~ 36 feem pua), palmitic acid (2.4 feem pua ~ 2.8 feem pua), stearic acid (4.4 feem pua ~ 4.6). feem pua )) Tos. Lub teeb daj oily kua nrog qhov sib txheeb ze ntawm 0.989. Epoxy tus nqi ntawm 6.6 feem pua. Txias taw tes - 8 degree . Kub taw tes 150 degree (0.53kPa): refractive index 1.4716. Viscosity (25 degree) 325mP.a·s. Flash point (qhib nplhaib) 280 degree. Soluble nyob rau hauv alkanes thiab feem ntau cov organic solvents, me ntsis soluble nyob rau hauv dej. Tau tshaj polyvinyl chloride, chlorinated roj hmab, thiab nitrile roj hmab. Tsawg volatility, tsis tshua muaj tsiv teb tsaws, zoo heev tshav kub tsis kam, lub teeb tsis kam, thiab huab cua tsis kam. Tsis muaj tshuaj lom. biodegradable.
siv
Nws yog dav siv thiab feem ntau yog siv los ua cov yas tsis muaj tshuaj lom thiab stabilizer hauv PVC cov khoom: nws muaj kev sib raug zoo nrog PVC resin, tsis tshua muaj volatility thiab kev tsiv teb tsaws tsawg.
Nws qhov taw tes flash yog siab, feem ntau siab dua 285 degree, nws muaj kev ruaj ntseg zoo heev thiab lub teeb ruaj khov, dej tsis kam thiab roj kuj tseem zoo, nws tuaj yeem muab cov khoom zoo txhua yam muaj zog, huab cua tsis kam, thiab cov khoom hluav taws xob, thiab nws tsis muaj tshuaj lom. . Pom zoo cov txheej txheem tshuaj pab rau cov khoom ntim khoom noj.