Aha Kemịkalụ: Calcium bis (O-ethyl-3,5-di-t-butyl-4-hydroxyphosphonate)
Okwu ndị yiri ya: Phosphonic acid, [[3,5-bis (1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-, monoethyl ester, nnu calcium; Irganox 1425
Usoro Molekụla C34H56O10P2Ca
Ibu Molekụla 727
Ọdịdị

Nọmba CAS 65140-91-2
Nkọwapụta
| Ọdịdị | ntụ ntụ ọcha |
| Ebe agbaze (℃) | ≥260 |
| Ca (%) | ≥5.5 |
| Ihe na-agbanwe agbanwe (%) | ≤0.5 |
| Mgbasa ọkụ (%) | 425nm: 85% |
Ngwa
Enwere ike iji ya mee ihe maka polyolefine na ihe ndị e ji polymer mee, yana ihe ndị dị ka enweghị mgbanwe agba, obere mgbanwe na ezigbo iguzogide mwepụ. Karịsịa, ọ dabara adaba maka ihe nwere nnukwu mpaghara elu, gụnyere eriri polyester na eriri PP, ma na-enye ezigbo iguzogide ìhè, okpomọkụ na oxidation.
Ngwugwu na Nchekwa
1. Dọm katọn dị n'ime akpa plastik nke dị kilogram 25-50.
2.Debe n'ebe dị jụụ ma kpọọ nkụ, zere ọkụ na mmiri.