Year1
- 型号：
- VK-L20Y
- 规格：
- 25公斤/桶
Guangzhou Jingrui New Materials Co., Ltd. Mr. Gan’s mobile phone/WeChat:
Product overview: - Nano-alumina made for special nanometers, super smooth Hand feel, improves the surface properties of coatings, effectively improves slipperiness, wear resistance and scratch resistance, and is suitable for solvent-based, solvent-free, water-based and coating ink systems.
Technical indicators:
Item
Indicators
Appearance
White powder
Model
Specific surface area
Average grain
Loose density (/3)
Ignition loss
＜
Application characteristics:
, Super smooth feel, extremely effective in improving the surface properties of the coating, enhancing wear resistance
, improving leveling and gloss, and can effectively reduce soft scratches
Anti-adhesion, preventing the formation of Bernard vortex, giving The coating film is super smooth and scratch-resistant
, can significantly improve the gloss, weather resistance and vividness of the coating
, can effectively improve the dispersion of pigments and fillers, and improve the wear resistance of coating resins It has excellent properties and will not reduce the adhesion between layers during recoating and prevent paint from caking.
Application scope: Suitable for solvent-based, solvent-free, water-based, coating ink, resin, rubber, and water-based varnish systems.
Adding amount: The recommended adding amount is -. Users can determine the optimal adding amount through experiments according to different systems. It is best to modify it before adding, so that it can be better combined with the resin. Modification methods are usually carried out with coupling agents, such as silane coupling agents, etc. In high-end coatings, the aluminum ester coupling agent can also be directly used for hydrolysis and condensation to obtain a sol, which is then added to the resin to prepare the coating.
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