Diisononyl phthalate (DINP):Ichi chigadzirwa imvura inopenya yemafuta ine kunhuhwirira kushoma.Iyo inosiyana-siyana huru plasticizer ine yakanakisa zvivakwa.Ichi chigadzirwa chinonyungudika muPVC, uye hachizonaya kunyangwe chikashandiswa muhuwandu.Volatilization, migration and non-toxicity zviri nani pane DOP (dioctyl phthalate), iyo inogona kupa chigadzirwa chakanaka chiedza chekudzivirira, kupisa kupisa, kuchembera kuchembera uye magetsi ekudzivirira zvinhu, uye kushanda kwakazara kuri nani pane DOP.Nekuti zvigadzirwa zvinogadzirwa nechigadzirwa ichi zvine mvura yakanaka kuramba uye kuramba kubviswa, kuderera kwehuturu, kuchembera kuramba, yakanakisa magetsi ekudzivirira kuita, saka inoshandiswa zvakanyanya mutoyi firimu, waya, tambo.
Kuenzaniswa neDOP, huremu hwemamorekuru hwakakura uye hurefu, saka hunoita kuchembera kuri nani, kuramba kutama, kuita kweanticairy, uye kukwira kwekushisa kwakanyanya.Saizvozvo, pasi pemamiriro akafanana, iyo plasticization mhedzisiro yeDINP yakashata zvishoma kupfuura DOP.Zvinowanzotendwa kuti DINP ine hushamwari hwakatipoteredza kupfuura DOP.
DINP ine hukuru mukuvandudza extrusion mabhenefiti.Pasi pezvakajairwa extrusion processing mamiriro, DINP inogona kuderedza kunyunguduka viscosity yemusanganiswa kupfuura DOP, iyo inobatsira kuderedza kudzvanywa kweiyo port modhi, kuderedza mechanical kupfeka kana kuwedzera chibereko (kusvika ku21%).Iko hakuna chikonzero chekuchinja chigadzirwa formula uye maitiro ekugadzira, hapana yekuwedzera mari, hapana yekuwedzera simba rekushandisa, uye kuchengetedza chigadzirwa mhando.
DINP inowanzoita mafuta, isinganyunguriki mumvura.Kazhinji inotakurwa nematangi, mabheji madiki emabhaketi esimbi kana madhiramu epurasitiki chaiwo.
Imwe yezvigadzirwa zvikuru zveDINP -INA (INA), parizvino makambani mashoma pasi rose anogona kugadzira, senge United States' Exxon Mobil, kambani inohwina yekuGermany, Japan's Concord Company, neSouth Asia kambani muTaiwan.Parizvino, hapana kambani yemumba inogadzira INA.Vese vagadziri vanogadzira DINP muChina vese vanofanirwa kubva kune kunze kwenyika.
Anoreva zvakafanana:baylectrol4200;di-'isonyl'phthalate,mixtureofesters;diisononylphthalate,dinp;dinp2;dinp3;enj2065;isonylalcohol,phthalate(2:1);jayflexdinp
CAS: 28553-12-0
MF:C26H42O4
EINECS:249-079-5
