PP Nucleating Agent 3988 CAS NO: 135861-56-2
Lub npe: 1,3:2,4-Bis (3,4-dimethylobenzylideno) sorbitol
Synonyms: Millad 3988;Millad 3988I;Millad 8C41-10;Nucleating tus neeg sawv cev 3988
Molecular Structure
Cov roj formula: C24H30O6
CAS Nr .: 135861-56-2
Molecular Luj: 414.49
Performance thiab Quality Index
| Cov khoom | Performance & Indices |
| Qhov tshwm sim | Dawb hmoov |
| Poob rau ziab,≤% | 0.5 |
| Melting Point,℃ | 255～265 |
| Granularity (Lub taub hau) | ≥325 |
Daim ntawv thov
Nucleating pob tshab tus neeg saib xyuas 3988 txhawb nqa cov resin kom crystallize los ntawm kev muab cov khoom siv lead ua thiab ua rau cov qauv siv lead ua zoo, yog li txhim kho cov khoom rigidity, kub distortion kub, dimension stability, transparency thiab luster.
NA-3988 yog 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 kom tsis muaj menyuam kub thiab siv dav hauv PP ntawv thiab pob tshab PP raj.Nws tuaj yeem siv ncaj qha tom qab sib xyaw nrog PP qhuav thiab tseem siv tau tom qab ua rau 2.5 ~ 5% cov noob nplej.Feem ntau, cov pob tshab ntawm 0.2 ~ 0.4% nucleating pob tshab tus neeg saib xyuas yog qhov tseem ceeb.Lub tswv yim ntawm qhov sib ntxiv yog 0.2 ~ 0.4% thiab kev ua haujlwm kub yog 190 ~ 260 ℃.
Ntim & Cia
20kg / thawv
Khaws rau hauv qhov chaw txias, qhuav thiab qhov cua, lub sijhawm khaws cia yog 2 xyoos hauv qhov ntim thawj, kaw nws tom qab siv