Aha: 1,3:2,4-Bis-O-(4-methylbenzylidene)-D-sorbitol
Aha ndị yiri ya: 1,3:2,4-Bis-O-(4-methylbenzylidene)sorbitol; 1,3:2,4-Bis-O-(p-methylbenzylidene)-D-sorbitol; 1,3:2,4-Di(4-methylbenzylidene)-D-sorbitol; 1,3:2,4-Di(p-methylbenzylidene)sorbitol; Di-p-methylbenzylidenesorbitol; Irgaclear DM; Irgaclear DM-LO; Millad 3940; NA 98; NC 6; NC 6 (ihe na-akpata nucleation); TM 2
Ọdịdị molekụla
Usoro Molekụla: C22H26O6
Ibu Molekụla: 386.44
Nọmba Ndebanye Aha CAS: 54686-97-4
Njirimara
| Ọdịdị | ntụ ntụ ọcha |
| Mfu mgbe a kpọrọ nkụ | ≤0.5% |
| Ebe Mgbaze | 255-262°C |
| Nha nke ihe ndị dị ndụ | ≥325 ntupu |
Ngwa
Ngwaahịa a bụ ọgbọ nke abụọ nke sorbitol nucleating transparent agent na polyolefin nucleating transparent agent nke a na-emepụta ma na-eri n'ụwa a. Ma e jiri ya tụnyere ihe ndị ọzọ niile na-emepụta nucleating transparent, ọ bụ nke kacha mma nke nwere ike inye ngwaahịa plastik ahụ ìhè, na-egbuke egbuke na ihe ndị ọzọ dị mkpa.
Enwere ike inweta mmetụta doro anya zuru oke site na itinye ngwaahịa a na ihe ndị kwekọrọ na ya site na 0.2 ~ 0.4%. Ihe na-eme ka ihe na-enwu enwu a nwere ike ime ka ihe ndị ahụ ka mma. Ọ dabara maka imepụta ngwaahịa plastik ma a na-ejikwa ya nke ọma na mpempe akwụkwọ polypropylene na tubes. Enwere ike iji ya ozugbo mgbe agwakọtara ya na polypropylene n'ọkụ ma jiri ya mgbe emechara ya ka ọ bụrụ mkpụrụ osisi 2.5 ~ 5%.
Nkwakọba na Nchekwa
20kg/katọn
A na-echekwa ya n'ebe dị jụụ, kpọrọ nkụ, na ebe ikuku na-abata, oge nchekwa ahụ bụ afọ 2 na ngwugwu mbụ, mechie ya mgbe ejiri ya.