High-temperature resistance aluminum paint additives
What is the feature of aluminum powder paint
Aluminum powder paint, also known as aluminum flake paint, offers several key features and properties that make it a popular choice for various applications:
- High-temperature resistance: Aluminum powder paint can withstand elevated temperatures without significant degradation or discoloration, making it suitable for use in high-temperature environments such as thermal pipelines and industrial equipment.
- Corrosion resistance: The presence of aluminum flakes in the paint creates a barrier that helps protect the underlying surface from corrosion, extending the lifespan of the coated object.
- Reflectivity: Aluminum powder has high reflectivity, which gives the paint a shiny, metallic appearance. This characteristic is often desired for decorative or aesthetic purposes.
- Lightweight: Aluminum is a lightweight material, and when used in paint form, it adds minimal weight to the coated surface.
- Good adhesion: Aluminum powder paint adheres well to various substrates, ensuring a strong bond between the paint and the coated surface.
- Electrical conductivity: Aluminum is a good conductor of electricity, which is essential in applications where conductivity is required, such as electronic components.
- Weather resistance: Aluminum powder paint is resistant to weathering, UV radiation, and fading, making it suitable for both indoor and outdoor applications.
- Non-toxic and environmentally friendly: Water-based aluminum powder paint formulations are available, which are more environmentally friendly than traditional solvent-based alternatives.
- Versatility: Aluminum powder paint can be used on a wide range of materials, including metal, wood, plastic, and ceramics, providing versatility in its applications.
Due to these features, aluminum powder paint is utilized in various industries, including automotive, aerospace, construction, and marine, for both protective and decorative purposes.
In response to environmental requirements, traditional solvent-based high-temperature paint is seeking a water-based alternative. To meet customer demands, the DCA Additive Application Center has conducted experiments on high-temperature aluminum powder paint with self-drying capabilities.
1.The fomulation
Raw materials | Dosage(%) | Noted |
Emulsion 603 | 60 | HYCOMMA |
Aluminum Powder | 10 | Jiangxi OuKai Technology |
DCA-8983 | 0.5 | Anti flush rust angent |
DCA-9153 | 0.5 | Rheology Modifier |
DCA-9532 | 3 | orientation of metallic pigments |
Water | 25.1 | |
DCA-1437 | 0.3 | Leveling Agent |
DCA-3599 | 0.3 | Defoamer agent |
DCA-61812 | 0.2 | Dispersing Agent |
DCA-1056 | 0.1 | Substrate wetting agent |
Total | 100 |
Thanks for Jiangxi OuKai Technology Co., Ltd offer aluminum paste powder to us
2.The test result
Dry coating film 30 um thickness
Positive and negative impact tests, 50cm OK
Adhesion grade 0 level
Hardness test 2H
Wet coating film
550 °C for 70 minutes dry coating film
Through the selection of suitable high-temperature emulsions and the combination with aluminum powder, the resulting aluminum powder paint exhibits excellent self-drying properties at room temperature. It not only meets the requirements for rapid packaging but can also withstand temperatures up to 500°C. Furthermore, the paint film demonstrates good adhesion, impact resistance, and durability, providing effective protection to the substrate.
3.The additves what we used in the formula as following
Deco Chemical is a professional paint additives manufacturer, ranking among the top three in the paint additives industry in China. We are currently seeking importers or distributors in your country and are also open to customizing specialty paint additives for specific applications. Let’s collaborate to develop the market together.