Tus Neeg Sawv Cev Nucleating NA3988
Lub Npe:1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol
Cov mis molecular:C24H30O6
CAS NO.:135861-56-2
Qhov Hnyav Molecular:414.49
Kev Ua Tau Zoo thiab Kev Ntsuas Zoo:
| Cov khoom | Kev Ua Tau Zoo & Cov Ntsuas |
| Qhov tsos | Hmoov dawb tsis muaj saj |
| Poob ntawm Kev Qhuav, ≤% | 0.5 |
| Melting Point, ℃ | 255 ~ 265 |
| Qhov Sib Txawv (Lub Taub Hau) | ≥325 |
Cov ntawv thov:
Tus neeg sawv cev pob tshab NA3988 txhawb kom cov resin crystallize los ntawm kev muab cov nucleus siv lead ua thiab ua rau cov qauv ntawm cov noob siv lead ua zoo, yog li txhim kho cov khoom 'rigidity, kub distortion, dimension stability, transparency thiab luster.
NA3988 tshwj xeeb tshaj yog siv rau cov khoom yas pob tshab xws li cov khoom siv kho mob, ntawv sau, ntim dej haus, khob pob tshab, tais, phiab, phaj, CD thawv thiab lwm yam, kuj haum rau cov khoom siv kub siab thiab siv dav hauv PP daim ntawv thiab cov raj PP pob tshab. Nws tuaj yeem siv ncaj qha tom qab sib tov nrog PP qhuav thiab kuj siv tau tom qab ua rau 2.5 ~ 5% noob noob. Feem ntau, qhov pob tshab ntawm 0.2 ~ 0.4% nucleating pob tshab tus neeg sawv cev yog qhov tseem ceeb heev. Tus nqi ntxiv yog 0.2 ~ 0.4% thiab qhov kub ua tiav yog 190 ~ 260 ℃.
Ntim Khoom & Khaws Cia
1. 10kgs lossis 20kgs thawv.
2. Khaws cia rau hauv qhov nruj thiab lub teeb-resistant mob
