2-Aside ya Karuboksiti (fenili) fosfinike
Imenyekanisha ry'ibicuruzwa
Izina ry'igicuruzwa: 2-Carboxythyl(phenyl)phosphinicacid, 3-(Hydroxyphenylphosphinyl)-aside propanoic
Incamake: CEPPA, 3-HPP
NOMERO Y'IBIHE: 14657-64-8
Uburemere bwa molekile: 214.16
Ifishi y'ingirabuzimafatizo: C9H11O4P
Ifishi y'imiterere:
Umutungo
Irashonga mu mazi, glycol n'ibindi bintu bishongesha, amazi adakomeye mu bushyuhe busanzwe, irahindagurika mu bushyuhe bw'icyumba.
Igipimo cy'ubuziranenge
| Isura | ifu y'umweru cyangwa kristu |
| Ubuziranenge (HPLC) | ≥99.0% |
| P | ≥14.0±0.5% |
| Agaciro ka aside | 522±4mgKOH/g |
| Fe | ≤0.005% |
| Chloride | ≤0.01% |
| Ubushuhe | ≤0.5% |
| Aho gushonga | 156-161℃ |
Porogaramu
Nk'ubwoko bumwe bw'ikintu kidakoresha umuriro kidahungabanya ibidukikije, gishobora gukoreshwa mu guhindura polyester ihora ikoresha umuriro, kandi ubushobozi bwo kuzunguruka bwa polyester ikoresha umuriro busa na PET, bityo gishobora gukoreshwa mu bwoko bwose bw'uburyo bwo kuzunguruka, gifite imiterere myiza yo kudahinduka kw'ubushyuhe, nta gushonga mu gihe cyo kuzunguruka kandi nta mpumuro. Gishobora gukoreshwa mu nzego zose za PET kugira ngo cyongere ubushobozi bwa polyester bwo kurwanya static. Igipimo cyo gukoresha PTA na EG ni 2.5 ~ 4.5%, isuzuma rya fosifore ry'urupapuro rwa polyester ikoresha umuriro ni 0.35-0.60%, naho LOI y'ibikoresho bikoresha umuriro ni 30 ~ 36%.
Pake
Ishakoshi iboshye ifite ibiro 25 cyangwa ishakoshi ya pulasitiki ifite imigozi
Ububiko
Bika ahantu hakonje, humutse, kandi hari umwuka mwiza, kure y'umuti ukomeye ugabanya ubushyuhe.