CAS · 13776-88-0
Product Overview
Aluminum metaphosphate is a high-purity catalysts-auxiliary-agent supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance | White powder or crystal |
|---|---|
| Purity | 99.9% min |
| Loss on Drying | 0.5% max |
| Fe | 5 ppm max |
| Co | 1 ppm max |
| Cr | 1 ppm max |
| Cu | 2 ppm max |
| Mn | 1 ppm max |
| Ni | 1 ppm max |
| Ti | 1 ppm max |
| V | 1 ppm max |
Applications
Aluminum metaphosphate is an inorganic compound widely used in ceramics, coatings, and refractory materials. It serves as a high-temperature binder and glaze component in ceramic and porcelain production, enhancing thermal stability and surface hardness. In coatings, it is applied as a corrosion-resistant and heat-resistant additive for metals and industrial equipment. Additionally, aluminum metaphosphate is utilized in the formulation of refractory cements, fireproof materials, and insulation products due to its ability to withstand high temperatures and maintain structural integrity.
Benefits
The benefits of this compound include excellent thermal stability, chemical inertness, and strong adhesion to various substrates. Its high melting point and resistance to oxidation make it ideal for high-temperature applications, while its binding properties improve the mechanical strength of ceramic and refractory products. Aluminum metaphosphate also enhances corrosion resistance and surface durability in coatings and industrial materials. Its stability and compatibility with other inorganic compounds make it easy to incorporate into formulations.
Conclusion
Aluminum metaphosphate is a valuable inorganic material for ceramics, coatings, and refractory applications. Its benefits include thermal stability, chemical resistance, strong adhesion, and durability, making it an essential additive for high-performance, heat- and corrosion-resistant materials.
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