Transparent Powder T-601
Fillers
Additives
Most modern furniture requires wood coatings that reveal the clear grain of the original wood and show its high-grade, natural appearance. Therefore, the furniture market demands a high level of transparency in wood coatings.
The transparent powder is a functional filler added to coatings to give transparency to the paint film. It can also be used in many transparent polymer products to reduce costs and improve mechanical properties of coatings.
Description
Hoyonn Transparent Powder T-601 for oil-based wood paint is made of high-grade natural transparent crystal ore as raw material, and is then manufactured by special processing technology.
Product Features
Applications
- Unsaturated polyester resin (PE) oil-based wood paint
- Polyurethane resin (PU) oil-based wood paint
- Nitro resin (NC) oil-based wood paint
- UV-curable oil-based wood paint
- Oil-based glaze
Technical Index
Index | Transparent Powder T-601 |
D50 Particle Size | 3.0μm |
Scraper Particle Size | ≤30μm |
Whiteness | ≥97.0 |
Hue | White bright |
Absorbed Water | 1~2% |
PH Value | 6.8~7.2 |
Specific Gravity | 2.30g/cm³ |
Refractive Index | 1.54~1.55 |
Oil Absorption | 26~30g/100g |
Usage Suggestion
The transparent powder will slowly dissolve free water if put at a high-temperature place for a long time, which may make the coating film turn white. So its use in some coating formulations is limited.
PE paint: PE resin has high solid content, viscosity, and good coating property for powder. If the production environment (temperature and humidity) is well controlled, it’s recommended to add 20-40% (at most 45%) T-601 to the formulation.
PU paint: Since the dissolved free water may react with the isocyanate in the curing agent, there is a risk of coating turning white. So in PU and UV paint, it’s recommended to add 5-20% T-601 to the formulation.
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