Iarhente yeNucleating 3940 INOMBOLO YECAS:54686-97-4
Igama: 1,3:2,4-Bis-O-(4-methylbenzylidene)-D-sorbitol
Izithethantonye: 1,3:2,4-Bis-O-(4-methylbenzylidene)sorbitol; 1,3:2,4-Bis-O-(p-methylbenzylidene)-D-sorbitol; 1,3:2,4-Di(4-methylbenzylidene)-D-sorbitol; 1,3:2,4-Di(p-methylbenzylidene)sorbitol; Di-p-methylbenzylidenesorbitol; Irgaclear DM; Irgaclear DM-LO; Millad 3940; NA 98; NC 6; NC 6 (iarhente ye-nucleation); TM 2
Ulwakhiwo lweMolekyuli
Ifomula yeMolekyuli: C22H26O6
Ubunzima beMolekyuli: 386.44
Inombolo yoBhaliso lwe-CAS: 54686-97-4
Iipropati
| Inkangeleko | umgubo omhlophe |
| Ilahleko xa komiswa | ≤0.5% |
| Indawo yokunyibilika | 255-262°C |
| Ubungakanani beenxalenye | ≥325 umnatha |
Isicelo
Le mveliso sisizukulwana sesibini se-sorbitol nucleating transparent agent kwaye i-polyolefin nucleating transparent agent iveliswa kwaye isetyenziswa kakhulu kwihlabathi langoku. Xa ithelekiswa nazo zonke ezinye ii-nucleating transparent agents, yeyona ifanelekileyo enokwenza iimveliso zeplastiki zibe sobala kakhulu, zikhanye ngakumbi kunye nezinye iimpawu zoomatshini.
Isiphumo sokucaca esifanelekileyo sinokufezekiswa kuphela ngokongeza i-0.2 ~ 0.4% yale mveliso kwizinto ezifanelekileyo. Le arhente ecacileyo ye-nucleating inokuphucula ipropati yezixhobo. Ifanelekile ukwenza iimveliso zeplastiki kwaye ikwasetyenziswa kakhulu kwiphepha le-polypropylene ecacileyo kunye neetyhubhu. Ingasetyenziswa ngokuthe ngqo emva kokuxuba ne-polypropylene yomile kwaye isetyenziswe emva kokuba yenziwe ibe yimbewu ye-2.5 ~ 5%.
Ukupakisha kunye nokugcina
20kg/ibhokisi
Igcinwe kwindawo epholileyo, eyomileyo nengenisa umoya, ixesha lokugcina liyiminyaka emi-2 xa ipakishwe okokuqala, yivale emva kokusetyenziswa