A key additive for high-quality polyurethane (PU) and polyethylene (PE) wood coatings is zinc stearate. It helps improve flow, making the surface smooth and easier to apply an even coating on the wood surface.
Zinc stearate improves coating quality, making it less prone to damage while giving it a glossy finish, which benefits high-grade piano coatings. Its excellent dispersibility and lubricity ensure smooth application and reliable surface protection.
Zinc stearate is contained in the ingredients of NC lacquers and high-grade inks. It helps achieve good mixing, better stability and higher performance. It delivers brilliant colors and uniform, high-quality surface effects.
Zinc stearate is an important component of pencil leads. It can be used as a dispersant and lubricant. This helps mix materials easily and improve product performance. It enhances the quality of pencil leads, enabling smooth writing and long-lasting, durable leads.
| Product Name | Zinc Stearate | Zinc Stearate | Zinc Stearate | Zinc Stearate |
| Model | TV-P | TP200 | STP150 | STP250 |
| Appearance | White Powder | White Powder | White Powder | White Powder |
| Metal Content (Zn, %) | 10.3~11.3 | 10.3~11.3 | 10.3~11.3 | 10.3~11.3 |
| Free Acid Value (%) | ≤0.8 | ≤0.5 | ≤0.6 | ≤0.6 |
| Volatile Matter at 105℃ (%) | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
| Melting Point (℃) | 115~125 | 115~125 | 115~125 | 115~125 |
| Application Extra-clear Primer | ● | ● |
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| Application Ordinary Primer | ● | ● | ● | ● |
| Application Ink | ● | ● | ● | ● |
| Packaging | 20KG/ Bag | 20KG/ Bag | 15KG/ Bag | 15KG/ Bag |