I-DIISONONYL PHTHALATE (DINP) yikhompawundi yendalo ene-C26H42O4. Lulwelo olunamafutha olucacileyo olunevumba elincinci. Le mveliso yiplastiki ephambili yendalo yonke enomsebenzi ogqwesileyo. Le mveliso kunye ne-PVC ziyanyibilika kakuhle, kwaye aziyi kutshiswa nokuba zisetyenziswa ngobuninzi; ukuguquguquka, ukufuduka, kunye nokungabi natyhefu kungcono kune-DOP, enokunika imveliso ukumelana okuhle nokubonakalayo, ukumelana nobushushu, ukumelana nokuguga kunye nokusebenza kakuhle kokufakelwa kombane. Ukusebenza ngokubanzi kungcono kune-DOP. Ngenxa yokuba iimveliso eziveliswe yile mveliso zisetyenziswa kakuhle, zinokumelana kakuhle namanzi, zinetyhefu ephantsi, zinokumelana nokuguga, kunye nokufakelwa kombane okuhle, zisetyenziswa kakhulu kwifilimu yokudlala, kwiintambo, nakwiintambo.
Iimpawu zekhemikhali:Ulwelo olunamafutha olungenambala okanye olumthubi okhanyayo. Alunyibiliki emanzini, lunyibilika kwi-aliphatic kunye ne-aromatic hydrocarbons. Ukuguquguquka kuphantsi kune-DOP. Lunokumelana okuhle nobushushu.
I-DINP inomsebenzi opheleleyo ongcono kune-DOP:
1. Xa kuthelekiswa ne-DOP, ubunzima bemolekyuli bukhulu kwaye bude, ngoko ke busebenza ngcono xa kuguga, bumelana nokufuduka, busebenza ngokuchasene ne-cairy, kwaye bumelana nobushushu obuphezulu. Ngokunjalo, phantsi kweemeko ezifanayo, isiphumo se-DINP sokwenza iplastiki sibi kancinci kune-DOP. Ngokuqhelekileyo kukholelwa ukuba i-DINP inobuhlobo nokusingqongileyo kune-DOP.
2. I-DINP ingcono kakhulu ekuphuculeni iingenelo zokukhupha. Phantsi kweemeko eziqhelekileyo zokucubungula ukukhupha, i-DINP inokunciphisa i-viscosity yokunyibilika komxube kune-DOP, enceda ukunciphisa uxinzelelo lwemodeli yezibuko, ukunciphisa ukuguguleka koomatshini okanye ukwandisa imveliso (ukuya kuthi ga kwi-21%). Akukho mfuneko yokutshintsha ifomula yemveliso kunye nenkqubo yemveliso, akukho tyalo-mali olongezelelweyo, akukho kusetyenziswa kwamandla ongezelelweyo, kunye nokugcina umgangatho wemveliso.
3. I-DINP idla ngokuba lulwelo olunamafutha, olunganyibilikiyo emanzini. Idla ngokuhanjiswa ngeetanki, ibhakethi encinci yesinyithi okanye iibhareli zeplastiki ezikhethekileyo.
Izicelo:
- Yikhemikhali esetyenziswa kakhulu eneempawu ezinokubangela ukuphazamiseka kwe-thyroid. Isetyenziswa kwizifundo zetyhefu kunye nezifundo zovavanyo lomngcipheko wokungcola kokutya okwenzeka ngokufuduka kwee-phthalates ziye ekutyeni ukusuka kwizinto ezidityaniswe nokutya (i-FCM).
- Iiplastiki ezisetyenziswa ngokubanzi kwizicelo zePVC kunye neevinyl eziguquguqukayo. 3. I-Diisononyl Phthalate yiplastiki ephambili, esetyenziswa kwiimveliso ezahlukeneyo zeplastiki eqinileyo neqinileyo, ezinokuxutywa nezinye iiplastiki ngaphandle kokuchaphazela iimpawu zayo.
Iimeko zokugcina kunye nezothutho:Gcina isixhobo sokugcina sivaliwe, sigcinwe kwindawo epholileyo neyomileyo, kwaye uqinisekise ukuba indawo yokusebenzela inesixhobo sokungenisa umoya okanye sokukhupha umoya esifanelekileyo.
Ukupakisha: 1000KG/IBC
Ixesha lokuthumela: Matshi-31-2023