Modified Alumina C (Industrial Chemicals)

With the addition of linking group and macromolecule to the former alumina C, the modified alumina C increases its good electrification to enable that the electric charge can be controlled and the good coating effect can be reached, based on the effect of former alumina C. Additionally, it can avoid the occurrence of linked group and maintains the good evenness during powder coating. It is very helpful for pigment binder ratio of powder.
The coating area of powder can be increased by 1~3m2.

II. Technical reference
Appearance: White powder
Melting point (centidegree): More than or equal to120
Thermal decomposition temperature (centidegree):More than or equal to 235
Active ingredient: More than or equal to 98
Volatile content (%):Less than or equal to 0.1

III. Application and performance
1. Be applicable to thermoset powder coating to improve the powder utilization and realize the even thin coat. The powder coated workpiece will enjoy good edge coverage without sag after film formed.
2. Prevent the powder linking group and coating difficulty due to high temperature and increase the forming and machining availability.
3. Be very helpful for pigment binder ratio, be capable of disgregation and improve physical adsorption and chemical link.
4. Improve the coat compactness, increase the powder fluidity.
5. Increase the coating area by about1~3m2 per kilogram powder.