Amashanyarazi meza PF |12224-12-3
Ibicuruzwa bisobanura ：
Optical Brightener PF ikwirakwijwe neza, amata yera yera atabogamye.Nibintu bitari ionic.Gushonga ingingo 182-188 ℃.Kudashonga mumazi, gushonga muri DMF na Ethanol, birwanya aside kugeza pH = 2-3 nibishingiro bigera kuri pH = 10.Kurwanya amazi akomeye kugeza 5 × 10-4.Kurwanya amazi akomeye kugeza 5 x 10-4.Ubushyuhe bwiza bwo gusiga irangi 150 ° C (mubwogero butabogamye cyangwa bworoshye alkaline), bwihanganira guteka kuri 180-200 ° C.Ubunebwe no guhindagurika ntabwo byumva urumuri.
Gusaba:
Optical brightening agent PF ikoreshwa cyane mukwongera ubwiza nubwiza bwa PVC, PS, PP, firime ya polyester, amashanyarazi menshi cyangwa make ya PE, ABS.
Synonyme:
Fluorescent Brightener 135;Uvitex FP
Ibisobanuro birambuye ku bicuruzwa:
| izina RY'IGICURUZWA | Amashanyarazi meza |
| CI | 135 |
| URUBANZA OYA. | 12224-12-3 |
| Inzira ya molekulari | C18H14N2O2 |
| Uburemere bwa molekile | 290.32 |
| Kugaragara | Ifu yumuhondo |
| Ingingo yo gushonga | 182-188 ℃ |
Ibyiza byibicuruzwa:
1.Kurwanya neza aside na alkali.
2.Ibintu biramba kandi byoroshye.
Gupakira:
Mu ngoma ya 25kg (ingoma yikarito), itondekanye imifuka ya pulasitike cyangwa ukurikije ibyo umukiriya asabwa.
