Antioxidant 168 cas 31570-04-4 Tris (2,4-di-tert-butylphenyl) phosphite
Antioxidant 168 waa antioxidant aad u fiican oo phosphite ah. Waa budo cad oo muuqaal ahaan ah. Si fudud ayaa loogu milmi karaa dareerayaasha dabiiciga ah sida benzene, chloroform iyo cyclohexane. Waxaa si yar ugu milmi karaa ethanol, acetone, mana milmi karo biyaha iyo khamriga Solent, oo si yar ugu milmi kara esters-ka. Sunta oo yar, isbeddel yar, xasillooni heerkul sare, iska caabin hydrolysis oo aad u fiican, waxayna si wax ku ool ah u burburin kartaa hydroperoxides-ka laga sameeyay inta lagu jiro habaynta kulaylka ee walxaha polymeric. Waxaa jira in ka badan darsin qaacido lagu daray antioxidants phenolic, kuwaas oo si weyn loogu isticmaalo polyolefins (sida aspolyethylene iyo polypropylene) iyo olefin copolymers, polyamides, polycarbonates, PS resins, PVC, balaastikada injineernimada, iyo alaabada caagga ah iyo batroolka, walxaha polymer sida resin ABS.
Weelka si adag u xidh. Iska ilaali inaad liqdo oo aad neefsato.
20kgs/50kgs gudaha saafiga ah/kartoonka oo leh boorso PE ah ama sida macaamiisha u baahan yihiin
| SHAYGA | TUSMADA |
| Muuqaalka | Budada cad |
| Baaritaan, % | ≥ 99 |
| Barta dhalaalaysa | 183℃ ~ 187℃ |
| Isbeddel, % | ≤0.30 |
| Gudbinta (%): 425nm | ≥ 97.00 |
| Gudbinta (%): 500nm | ≥ 98.00 |
| * Intaa waxaa dheer: Shirkaddu waxay baari kartaa oo horumarin kartaa alaabada cusub iyadoo loo eegayo baahida gaarka ah ee macaamiisheenna. | |
