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Recommended product: Magnesium Hydroxide MagFR Wollastonite WOS Aluminum Hydroxide ANF AHF
Magnesium hydroxide, as an efficient and environmentally friendly flame retardant in the coating industry, decomposes at high temperatures (about 340 ℃) to absorb heat and release water vapor, significantly reducing coating temperature and diluting combustible gases. At the same time, the generated magnesium oxide forms a dense barrier to isolate oxygen and effectively suppress combustion spread; Its low smoke, halogen-free, and non-toxic properties comply with environmental standards, making it particularly suitable for fire-resistant coatings (such as steel structures and building exterior wall coatings). While improving fire resistance, it reduces the toxicity of fire smoke and ensures evacuation safety. In addition, the high temperature resistance and strong stability of magnesium hydroxide are suitable for coating processing technology, and can be optimized for dispersion through surface modification to reduce the impact of high addition on coating adhesion and aesthetics. It is a key additive that balances fire resistance and environmental protection requirements.
The WOS series ultrafine wollastonite powder is applied in the paint and coating industry. Wollastonite is the preferred choice for coating applications due to its high brightness and whiteness, low moisture absorption and oil absorption, and is currently mainly used in architectural coatings. The function of wollastonite is reflected in its good chemical stability, which can significantly improve its anti powdering ability when used in paints and coatings. It has low oil and water absorption rates, higher filling capacity compared to similar products, consumes less bonding material, and significantly reduces the cost of coatings.
Aluminum hydroxide can improve the fire resistance of coatings, protect the materials inside the coating from corrosion, enhance anti-corrosion performance, increase the density and weather resistance of coatings, and improve the physical properties of coatings. It is widely used in various coatings, such as titanium dioxide calcium composite pigments, lithopone and zinc sulfide pigments, and plays an important role in improving the overall performance of coatings
End Product
MagPlus magnesium hydroxide is a universal magnesium additive obtained by grinding brucite, used in the production of sulfates, nitrates, chlorides, magnesium stearate, and other magnesium oxide products.
Compared with other magnesium oxide ores, MagPlus has a higher magnesium content (up to 41.68%) and the lowest impurity content. When dissolved in acid, it does not emit carbon dioxide, preventing solution foaming and acid loss. Compared with other magnesium oxide ores, MagPlus has a higher magnesium content (up to 41.68%) and the lowest impurity content. When dissolved in acid, it does not emit carbon dioxide, preventing solution foaming and acid loss, and does not produce heat when mixed with water.
Fully controlling the extraction and production of raw materials not only ensures high chemical purity of MagPlus products, but also guarantees stability.
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