ixabiso elihle antioxidant 245 cas 36443-68-2
I-Antioxidant 245 yi-stereo-blocked phenolic antioxidant ilungele ngokukodwa iipolymers eziphilayo. Iyakwazi ukukhusela izinto eziphathekayo kwi-thermal oxidation degradation kwinkqubo yokuvelisa, ukuqhutyelwa kunye nokusetyenziswa kokugqibela. I-Antioxidant 245 iyasebenza kakhulu kwiipolymers ze-styrene, ngakumbi kwi-HIPS, i-ABS, i-MBS, i-SB kunye ne-SBR latex kunye ne-POM monomer kunye ne-copolymer, ingasetyenziselwa njenge-stabilizer kwi-polyurethane, i-polyamide, i-thermoplastic polyester, i-PVC, njl. I-Antioxidant 245 ayinavumba , ukuguquguquka okuphantsi, ukukhawuleza kombala ophezulu kunye nokuchasana nokukhupha okuphezulu. Inokuxutywa kunye nezinye izongezo, ezifana ne-antioxidants (i-sulfur ether, i-phosphite ester), i-stabilizers yokukhanya kunye ne-antistatic agents.
Gcina isikhongozeli sivalwe ngokuqinileyo. Kuphephe ukungeniswa kunye nokuphefumla.
20kgs/50kgs Umnatha/Ikhathoni yangaphakathi kunye nebhegi ye-PE okanye njengeemfuno zomthengi
| INTO | INDEX |
| Imbonakalo | Emhlophe ukuya kwikristale emhlophe |
| Uvavanyo,% | ≥98 |
| Indawo yokunyibilika | 76.00 ~ 79.00℃ |
| Iyaguquguquka, % | ≤0.50 |
| Ukuhanjiswa (%): 425nm | ≥ 95.00 |
| Ugqithiso (%): 500nm | ≥ 97.00 |
| * Ukongeza: Inkampani inokuphanda kwaye iphuhlise iimveliso ezintsha ngokwemfuno ekhethekileyo yabathengi bethu. | |
