I-anhydride ephezulu yokuhlanza i-anhydride evela kumphakeli waseChina
Umsebenzi
Isetshenziselwa ukukhiqizwa kwe-1, 4-butanediol, γ -Butanolactone, i-tetrahydrofone, i-succinic acid resin, i-alkyd resin, futhi futhi isetshenziswe kwezokwelapha kanye nezibulala-zinambuzane. Ngaphezu kwalokho, futhi esetshenziswe ekukhiqizweni kwezithasiselo ze-ink, izithasiselo zamaphepha, izimbobo, imboni yokudla, njll.
Ukucaciswa komkhiqizo
Izici | Amayunithi | Amanani aqinisekisiwe | Umphumela |
Ukubonakala | Ama-briettette amhlophe | Ama-briettette amhlophe | |
Ubumsulwa (nge-ma) | Wt% | 99.5 min | 99.72 |
Umbala oncibilikisiwe | Apha | 25 max | 13 |
Iphuzu eliqinile | ℃ | 52.5 min | 52.7 |
Umlotha | Wt% | 0.005 max | <0.001 |
Insimbi yoku-ayina | I-PPM | 3 max | 0.32 |