Isifunxi se-UV UV-1988 INOMBOLO YECAS: 7443-25-6
Igama leKhemikhali: i-dimethyl (p-methoxy benzylidene)malonate
Inombolo ye-CAS:7443-25-6
Ulwakhiwo:
Ezobugcisa isalathiso:
| INTO | UMGANGATHO (BP2015/USP32/GB1886.199-2016) |
| Inkangeleko | Umgubo omhlophe |
| Ubunyulu | ≥99% |
| Indawo yokunyibilika | 55-58℃ |
| Umxholo wothuthu | ≤0.1% |
| Umxholo oguquguqukayo | ≤0.5% |
| Uthumelo | 450nm≥98%, 500nm≥99% |
| I-TGA(10%) | 221℃ |
Isicelo:I-UV1988 icetyiswa ukuba isetyenziswe kwi-PVC, ii-polyesters, ii-PC, ii-polyamides, iiplastiki ze-styrene kunye nee-copolymers ze-EVA. Ingasetyenziswa nakwiingubo ezithwala i-solvent kunye neengubo zemizi-mveliso ngokubanzi. Ngaphezu koko, icetyiswa ngokukodwa kwiinkqubo ezicociweyo ze-UV kunye neengubo ezicacileyo.
Iingenelo zokusebenza:UV1988 ibonakaliswa yi:
- Igalelo elincinci lombala
- Uzinzo lokukhanya oluhle kakhulu
- Ukuhambelana okuhle kakhulu neepolymers kunye nezinye izongezo
Ukupakisha kunye nokugcina:
Iphakheji: 25KG/UMBHALELO
Indawo yokugcina: Izinzile kwindawo, igcina umoya ungena kwaye ikude namanzi kunye nobushushu obuphezulu