Items |
Specification |
Appearance |
white crystalline powder, or flake, or needle |
Benzotriazole Content |
99.5% min. |
Moisture |
0.05% max. |
Melting point |
97~98°C min. |
Boiling point (15mm) |
201~204°C |
Flash point |
195°C |
storage temp. |
Refrigerator |
Water Solubility |
25 g/l in water (20 ºC) |
Stability |
Stable, but may be light sensitive. Incompatible with strong oxidizing agents, heavy metals |
Clarity and Color in alcohol |
transparent and no deposition |
P H Value |
5.5~6.0 |
Chroma |
40 max. |
Ash |
0.03% max. |