4.Antioxidant
Product
code |
Name
|
CAS.NO |
Structure |
Property
|
| CC0200122 |
LK-1082
2,2'-Thio-bis(4-tert-octylphenol) |
3294-03-9 |
 |
Appearance: white powder.
Purity: ≥97%. |
| CC0200123 |
Antioxidant LK-1081
2,2'- Thio-bis(4-methy-6-tert-Butyl- phenol) |
90-66-4 |
 |
Appearance: white to light yellow powder;
M.p.: 82-85°C;
Content(HPLC): ≥98%;
Loss on drying: ≤0.5%.
|
Antioxidant LK-1081 is the same product with Ciba(Irganox1081) and Greatlakes (Lowinox TBP-6).
Uses : it can be used as the antioxidant of rubber and polymer, it can resist oxygen, heat and ozone crack. It are mainly used in PE, PP, butyronitrile rubber, butyl rubber and natural rubber. It can be used in the making of white tyre, light color product and latex , the dosage is 1.5-2.0 portions. In dry rubber, its performance is better than Anti-aging agent 2246, in latex, it just like Anti-aging agent 2246. When you increase the its dosage in butyronitrile rubber, its antiaging performance can be increased, and its releasing quantity will be increased too.
|
