Antioxidant 1222 CAS Nhamba: 976-56-7
Zita reKemikari: Diethyl3,5-di-tert-butyl-4-hydroxybenzyl phosphate
Fomura yeMolecular: C19H33O4P
Kurema kweMorekuru: 356.44
Maumbirwo:
Nhamba yeCAS: 976-56-7
Tsanangudzo
| ZVINHU | ZVINHU ZVINOKOSHA |
| Chitarisiko | upfu hwekristalo chena kana yero yakajeka |
| Nzvimbo yekunyunguduka | NLT 118℃ |
| Kugadzikana | Yakagadzikana. Inobvira. Haishande pamwe chete nezvinhu zvine simba zvinooxidating agents, ma halogens. |
Kushandiswa
1. Chigadzirwa ichi chine phosphorus-ine phenolic antioxidant inodzivisa kubviswa zvakanaka. Chinonyanya kukodzera polyester inodzivirira kukwegura. Chinowanzo wedzerwa polycondensation isati yasvika nekuti chinobatsira polyester polycondensation.
2.Inogona zvakare kushandiswa senzira yekudzikamisa mwenje yepolyamides uye ine simba rekudzivirira muviri. Ine simba rekubatana neUV absorber. Chiyero chikuru i0.3-1.0.
3. Chigadzirwa ichi chinogonawo kushandiswa sechinosimbisa mukuchengetedza nekutakura dimethyl terephthalate. Chigadzirwa ichi hachina chepfu yakawanda.
Kurongedza uye Kuchengeta
Kurongedza: 25kg/bhegi
Kuchengetera: Chengeta mumidziyo yakavharwa munzvimbo inotonhorera, yakaoma, uye ine mhepo yakanaka. Dzivisa kusviba kana zuva rakananga.