
PRODUCTS
Antioxidants SONOX 9228
CAS NO. :
154862-43-8
General indicators:
Projects | Indicators | |
Appearance |
White powder |
|
Melting point range,℃ |
220.0~230.0 |
|
Acid value,mgKOH/g | ≤1.0 | |
Heating reduction,% | ≤1.0 | |
Content,% | ≥96.0 |
Purpose:
SONOX 9228 is a new generation of high-temperature antioxidant, with a large molecular weight, excellent resistance to hydrolysis and other advantages, can effectively prevent the resin, especially engineering plastics in the process of high temperature yellowing, decomposition and easy to produce the phenomenon of black spots, can be widely used in PC, PA66, PET, PBT and other high-temperature engineering plastics, to replace the conventional phosphite antioxidant, the recommended addition amount: 0.1 ~ 0.4%. 0.4%.
Packaging and storage:
It is packed in heavy bags, paper-plastic composite bags or cartons lined with aluminum foil bags, with a net weight of 25kg per bag (box), and can also be designed according to customers' requirements. It is stored in a dry and cool environment according to general chemicals, and the storage period is 12 months from the date of production.
Keywords:
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