Tris(nonylphenyl)phosphite (TNPP) CAS NO.: 3050-88-2
Zita reKemikari: Tris(nonylphenyl)phosphite (TNPP)
Molecular Formula: C45H69O3P
Molecular uremu: 689.01
Chimiro
Nhamba yeCAS: 3050-88-2
Tsanangudzo
| Index zita | Index |
| Chitarisiko | Mvura isina ruvara kana amber gobvu |
| Chroma (Gardner)≤ | 3 |
| Phosphorus W%≥ | 3.8 |
| Acidity mgKOH/g≤ | 0.1 |
| Refractive index | 1.523-1.528 |
| Viscosity 25 ℃ Pas | 2.5-5.0 |
| Density 25 ℃ g/cm3 | 0.980-0.992 |
Applications
Kwete-kusvibisa thermal-oxidation inopikisa antioxidant. inokodzera SBS, TPR, TPS, PS, SBR, BR, PVC, PE, PP, ABS uye mamwe erabha elastomers, ine yakakwira thermal oxidative kugadzikana kuita, kugadzirisa, haichinji mavara mukuita, kunyanya yakakodzera kune isiri-ruvara-shanduko. stabilizer. Hapana mhedzisiro yakaipa pamuvara wechigadzirwa; inoshandiswa zvakanyanya muzvigadzirwa zvichena uye chromic. Inogona kuvandudza kupisa kwekudzivirira kwerabha uye zvigadzirwa zvepurasitiki, uye oxidation kuramba; inogona kudzivirira iyo polymer kubva kune resin chiitiko mukugadzira uye kuchengetedza. Inogona kurambidza kuumbwa kwegel uye kuwedzera kweViscosity, kudzivirira kuchembera kwemafuta uye kutsvuka kwerabha uye zvigadzirwa zvepurasitiki.
Kurongedza uye Kuchengeta
Package: 200kg / simbi pail
Kuchengeta: Chengeta mumidziyo yakavharwa munzvimbo inotonhorera, yakaoma, ine mhepo yakanaka. Dzivisa kuratidzwa pasi pezuva rakananga.