CAS No.: [41484-35-9]
2,2' -sulfite glycol bis [3-(3, 5-ditert-butyl-4-hydroxy-phenyl) propionate]A hindered phenolic antioxidant containing sulfur
give good long-term heat stability and processing stability, good compatibility with materials, and does not affect the crosslinking ability of cable material. It has synergistic effect when combined with Rianox DSTP/DLTP.
642
63-82
1.01
White-like white powder
crosslinked polyethylene (main crosslinking methods for oxide cross-linked), polyethylene, polypropylene, high impact polystyrene, elastomer.
0.1% 0.4%, the specific amount according to the client application testing to determine.
Solubility @20 ℃ ( g/100g solvent ) | |||||||
---|---|---|---|---|---|---|---|
Acetone | Chloroform | n-hexane | Ethanol | cyclohexane | Water | Ethyl acetate | Mineral oil |
>50 | >50 | 5 | 6 | >50 | <0.01 | 48 | 0.3 |