Nomen chemicum: Calcium bis (O-ethyl-3,5-di-t-butyl-4-hyrdroxyphosphonatum)
Synonyma:Phosphonicum acidum [[3,5-bis (1,1-dimethylethyl) -4-hydroxyphenyl] methyl]-, monoethyl ester, calcium salt;Irganox 1425
Formulae hypotheticae C34H56O10P2Ca
Pondus hypotheticum 727
Structure
CAS Number 65140-91-2
Specification
Aspectus | cerussa |
Punctum liquescens (℃) | ≥260 |
Ca (%) | ≥5.5 |
Materia volatilis (%) | ≤0.5 |
Luce tradenda (%) | 425nm: 85% |
Applications
Adhiberi potest in rebus polyolefinis et eius polymerizatis, cum huiusmodi lineamentis ut nullus color mutationis, humilis volatilis et bona resistentia extrahendi. Praesertim materia apta est cum magna superficiei, incluso fibra polyester et PP fibra, et bene resistentiam praebet luci, calori et oxidizationi.
Sarcina et at
1. 25-50 Reg plastic sacculum cardboard tympanum instruxit.
2.Condite in locis frigidis, siccis, et ab igne et humore abstinete.