Antioxidant 1222 CAS NO.: 976-56-7
Ingoa matū: Diethyl3,5-di-tert-butyl-4-hydroxybenzyl phosphate
Tātai rāpoi: C19H33O4P
Taumaha rāpoi: 356.44
Hanganga:
Tau CAS : 976-56-7
Whakatakotoranga
| NGA MEA | WHAKAMAHI |
| Te ahua | he ma, he kowhai marama ranei te paura tioata |
| Te rewa | NLT 118℃ |
| Te pumau | Stable. Ka tahuna. Kaore i te hototahi ki te kaha o te oxidizing agents, halogens. |
Taupānga
1. Ko tenei hua he ūkuikui-kei roto i te antioxidant phenolic aukati me te aukati pai ki te tangohanga. He pai rawa mo te polyester anti-hoholo. I te nuinga o te wa ka taapirihia i mua i te polycondensation na te mea he whakakorikori mo te polyester polycondensation.
2.Ka taea hoki te whakamahi hei whakamaarama marama mo nga polyamides me te whai hua antioxidant. He pānga synergistic ki te absorber UV. Inenga whānui ko 0.3-1.0.
3. Ka taea hoki te whakamahi i te hua hei whakapumau i roto i te rokiroki me te kawe o te dimethyl terephthalate. He iti te paitini o tenei hua.
Te Tarapi me te Rokiroki
Tapaki: 25kg / putea
Rokiroki: Rokiroki i roto i nga ipu kati i roto i te waahi makariri, maroke, pai te hau. A ape i te rongo i raro i te ra tika.