Antioxidant 168 CAS 31570-04-4
Antioxidant 168 o se phosphate ester antioxidant sili ona lelei ma foliga paʻepaʻe paʻepaʻe. E faigofie ona solu i solvents organic pei o benzene, chloroform, ma cyclohexane, soluble teisi i le ethanol ma acetone, le mafai ona soluble i polar solvents e pei o le vai ma le ava malosi, ma soluble teisi i esters. Le maualalo oona, maualalo volatility, mautu maualuga vevela, sili hydrolysis tetee, ma le lelei decompose o hydroperoxides gaosia i le faagasologa vevela o mea polymer.
| Fa'aaliga | Pa'u pa'epa'e | |
| Solubility | manino | |
| Malamalama felauaiga(%) | 425nm | ≥98.0 |
| 500nm | ≥98.0 | |
| Mea fe'avea'i(wt%) | ≤0.30 | |
| Mea liusuavai(℃) | 183.0～187.0 | |
| Hydrolysis tetee ° | Agavaa | |
| (95 C ile vai 5h)(h) Tau ole acid(mgKOH/g) | ≤0.30 | |
| Anotusi autu(wt%) | ≥99.0 | |
| Free 2.4-di-tert-butylphenol(wt%) | ≤0.20 | |
Fa'aaoga lautele i polyolefins (e pei o polyethylene, polypropylene) ma olefin copolymers, polyamides, polycarbonates, PS resins, PVC, inisinia palasitika, pa'u ma suauu oloa, ABS resins ma isi mea polymer. E mafai foʻi ona faʻaogaina faʻapipiʻi faʻapipiʻi mo mea faʻapipiʻi, resini faʻapipiʻi masani poʻo synthetic, ma isi.
25kgs/pa'u, 9tons/20'container
25kgs/pe, 20tons/20'container
Antioxidant 168 CAS 31570-04-4
Antioxidant 168 CAS 31570-04-4
