Antioxidant aasaasiga ah 1076
| Magaca badeecada | Antioxidant aasaasiga ah 1076 |
| Magaca kiimikada | β- (3, 5-di-tert-butyl-4-hydroxyphenyl) octadecyl propionate; 3- (3, 5-di-tert-butyl-4-hydroxyphenyl) propionate n-octadecyl khamriga ester; 3, 5-bis ( 1,1-dimethylethyl) -4-hydroxybenzenepropanoic acid octadecyl ester; |
| Lambarka CAS | 2082-79-3 |
| qaacidada molecular | C35H62O3 |
| Miisaanka molecular | 530.86 |
| Lambarka EINECS | 218-216-0 |
| Qaab dhismeedka | |
| Qaybaha la xidhiidha | Antioxidants; Waxyaalaha caagga ah; Xasilinta iftiinka; Wax-qabadyada wax-ku-oolka ah ee alaabta ceeriin ee kiimikada ah; |
Meesha dhalaalka: 50-52°C (iftiin)
Barta karkarinta: 568.1±45.0°C (La saadaaliyay)
Cufnaanta: 0.929± 0.06g /cm3 (La saadaaliyay)
Barta toosh:>230°F
Solubility: Ku milmay chloroform, ethyl acetate (wax yar), methanol (wax yar).
Isku-dhafka aysiidhka (pKa): 12.33±0.40 (La saadaaliyay)
Guryaha: Caddaan ilaa caddaan sida budada adag.
Solubility: Ku milmay ketones, hydrocarbons caraf udgoon, ester hydrocarbons, hydrocarbons koloriin ah iyo aalkolo, oo aan biyo ku milmin.
Xasilooni: Xasilooni Dab guban kara, oo laga yaabo inay qarxaan boodh/hawo isku dar ah. Aan ku habboonayn oksaydhiyeyaasha xooggan, asiidhka iyo saldhigyada.
LogP: 13.930 (t)
| Tilmaamid | Unug | Heerka |
| Muuqashada | budo crystalline cad | |
| Nuxurka | % | ≥98.00 |
| Caddayn | cad | |
| Arrin is bedbedesho | % | ≤0.20 |
| nuxurka dambaska | % | ≤0.10 |
| barta dhalaalaysa | ℃ | 50.00-55.00 |
| Gudbinta iftiinka | ||
| 425nm | % | ≥97.00 |
| 500nm | % | ≥98.00 |
1.Sida polymerization organic ee antioxidant ugu weyn.
2. Habka farsamaynta Polymer-ka antioxidant hufan, inta badan loo isticmaalo si loo yareeyo isbeddellada viscosity iyo samaynta jel.
3. Bixi xasilloonida kuleylka muddada-dheer, kaydinta iyo isticmaalka badeecada ugu dambeysa si ay u bixiso ilaalinta muddada-dheer ee sifooyinka jireed ee walxaha.
4. Waxay leedahay saameyn wanaagsan oo isku-dhafan oo ay la leedahay co-antioxidants kale.
5.In dibadda alaabta waxaa loo isticmaali karaa benzotriazole ultraviolet absorber iyo xannibay amine light stabilizer.
Si ballaaran loo isticmaalo polyetylen, polypropylene, polyformaldehyde, resin ABS, polystyrene, alkolada polyvinyl chloride, balaastikada injineernimada, fiilooyinka synthetic, elastomers, dhejisyada, waxes, caag synthetic iyo batroolka.
Qadarka isku darka: 0.05-1%, qadarka gaarka ah ee lagu daro waxaa lagu go'aamiyaa iyadoo loo eegayo imtixaanka codsiga macaamiisha.
Lagu soo buuxiyay 20Kg/25Kg bac ama kartoon.
Ku kaydi si habboon meel engegan oo hawo fiican leh oo ka hooseysa 25 ° C si aad uga fogaato in lala xiriiro ilaha dabka. Nolosha shelf ee laba sano.
