Stabilizer 7000 N, N'-Bis (2,6-diisopropylphenyl) karbodiimide CAS OYA: 2162-74-5
Izina ryimiti: Stabilizer DB7000
Synonyme: Carbod;staboxol1;Stabilisateur 7000;RARECHEM AQ A4 0133;Bis (2,6-diisopropylp; STABILIZER 7000 / 7000F;
Inzira ya molekulari: C25H34N2
Imiterere
Numero ya CAS: 2162-74-5
Ibisobanuro
| Kugaragara | Ifu yera kugeza yijimye ifu ya kristaline |
| Suzuma | ≥98% |
| Ingingo yo gushonga | 49-54 ° C. |
Porogaramu
Nibintu byingenzi bihindura ibicuruzwa bya polyester (harimo PET, PBT, na PEEE), ibicuruzwa bya polyurethane, ibicuruzwa bya polyamide nylon, na EVA nibindi bya hydrolyze.
Irashobora kandi gukumira amazi na aside yibitoro byamavuta namavuta, byongera umutekano.
Irashobora kunoza imikorere ya hydrolysis irwanya imikorere nubuzima bwa serivisi ya polymers nyinshi, cyane cyane kubushyuhe bwo hejuru bitewe nubushyuhe, aside na alkali, harimo PU, PET, PBT, TPU, CPU, TPEE, PA6, PA66, EVA nibindi.
Stabilizer 7000 irashobora gukumira uburemere buke bwa polymer mubikorwa.
Umubare
PET na polyamide monofilament fibre yibikoresho byo gutera inshinge: 0.5-1.5%
Upscale polyols polyurethane TPU, PU, elastomer na polyurethane ifata: 0.7- 1.5%
EVA: 2-3%
Amapaki nububiko
1.25kg / ingoma
2. Ubitswe ahantu hakonje kandi uhumeka.