Benzotriazole
Properties:
white needle-shape crystalloids, it can be processed to be big flake, column, fine granular,powder. It's bitter, odorless, boiling point is 204℃(15mmHG),soluble in alcohol, benzene, toluene,chloroform and dimethylformamide, and slightly soluble in water.
Specifications:
|
Purity
|
≥99.8%
|
|
Chroma
|
≤NO.40
|
|
Moisture
|
≤0.04%
|
|
Melting point
|
≥97°C
|
|
PH value
|
5-6 |
Application:
1. It's mainly used as rust-preventer,antifreezing liquid,antioxidant additive(including lubricating oil,hydraulic oil,brake oil,transformer's oil).
2. emugent,water stabilizer,the additive for high molecular materials'(polyester and polyesteramide)capacity of ultraviolet resistance and anstatic
electricity.
3. photographic antifogging agent,copper mine flotation,metal's slow corrosion etc.
