Appearance | Slightly yellow powder |
Assay | ≥98.0% |
Melting point | 88.0~91.0℃ |
Volatiles | ≤0.5% |
Ash | ≤0.1% |
Clarity of solution | Clear |
UV absorption | ≤0.3% |
Usage
As a light stabilizer, this product is suitable for nylon and other engineering plastics, etc.
Storage
It should be sealed and shaded to be stored in a dry, cool, well ventilated place.