Nano-alumina for powder coating anti-caking
3,
:
Properties:
Nano-alumina, alias: nano-alumina, molecular formula:, molecular weight:
Melting point: ℃, boiling point: ℃
Technical indicators
Model
Appearance
White powder
Average particle size
Ratio Surface area
Content ()
Bulk density (/3)
Ignition loss
＜
Scope of use:
Thermosetting powder coating: epoxy resin, polyester, acrylic resin.
For example, epoxy powder coating, polyester powder coating, acrylic powder coating, etc.
Thermoplastic powder coatings: Thermoplastic powder coatings include: polyethylene, polypropylene, polyester, polyvinyl chloride, chlorinated polyether, polyamide series, cellulose series, and polyester series. Examples include polyvinyl chloride powder coating, polyethylene powder coating, nylon powder coating, fluororesin powder coating, latex powder coating, etc.
Usage features:
Nano-aluminum oxide (model -) is used in powder coatings , can improve the fluffiness of powder coatings and have good anti-caking effect. It has good storage properties for powder coatings used in high temperature and high humidity environments. The addition amount is generally .3, and the best effect is to add it when the finished product is sieved. Nano-aluminum oxide can improve the charging performance of the powder, especially when using triboelectric spraying, it can significantly improve the powder coating rate and solve the problem of dead corners, while having no impact on the gloss of the powder coating.
Dosage:
The recommended dosage is .3. Users should determine the optimal dosage according to different systems through experiments.
Packing: kg/box
Nano-alumina for powder coating anti-caking