Ārai mate 168 cas 31570-04-4 Tris (2,4-di-tert-butylphenyl) phosphite
He tino pai te antioxidant 168 hei antioxidant phosphite. He paura mā te āhua. He ngāwari te wairewa i roto i ngā whakarewa rauropi pērā i te benzene, te chloroform me te cyclohexane. He paku wairewa i roto i te etanoru, te acetone, ā, kāore e wairewa i roto i te wai me te waipiro. He paku wairewa i roto i ngā esters. He iti te paitini, he iti te piki me te heke, he teitei te pumau o te wera, he tino ātete ki te hydrolysis, ā, ka taea te wawahi i ngā hydroperoxide i puta i te tukatuka wera o ngā rauemi polymeric. Neke atu i te tekau mā rua ngā whakatakotoranga i whakaranua ki ngā antioxidants phenolic, e whakamahia whānuitia ana i roto i ngā polyolefins (pērā i te polyethylene me te polypropylene) me ngā copolymers olefin, ngā polyamides, ngā polycarbonates, ngā kapia PS, te PVC, ngā kirihou hangarau, me te rapa me ngā hua hinu, ngā rauemi polymer pērā i te kapia ABS.
Kia mau te katia o te ipu. Āraia te horomia me te manawa.
20kgs/50kgs Kupenga/Kata o roto me te putea PE, me te hiahia rānei o te kiritaki
| TAONGA | TAUPAPA |
| Āhua | Paura mā |
| Whakamātautau, % | ≥ 99 |
| Te pūwāhi rewa | 183℃ ~ 187℃ |
| Pūngāwerewere, % | ≤0.30 |
| Tukunga (%): 425nm | ≥ 97.00 |
| Tukunga (%): 500nm | ≥ 98.00 |
| * Hei tāpiritanga: Ka taea e te kamupene te rangahau me te whakawhanake i ngā hua hou kia rite ki ngā hiahia motuhake a ā mātou kiritaki. | |
