NINGBO INNO PHARMCHEM CO.,LTD. is proud to contribute to enhanced safety standards by supplying high-quality Ammonium Polyphosphate (APP), a fundamental component in modern fire-resistant coatings. The reliability and effectiveness of fire resistant coatings ammonium polyphosphate are increasingly recognized across diverse industries, from construction to automotive and textiles.

Ammonium Polyphosphate's primary function in coatings is to act as an intumescent flame retardant. This means that upon exposure to heat, it undergoes a chemical transformation that causes the coating to swell and form a protective char layer. This char layer is crucial for fire safety as it insulates the underlying material from heat and oxygen, significantly slowing down the combustion process and preventing the spread of flames. The science behind the APP flame retardant mechanism is critical to its widespread adoption.

The advantages of using APP are manifold. Its halogen-free nature makes it an environmentally sound choice, reducing the generation of toxic fumes during a fire, which aligns with the push for sustainable fire protection APP. Furthermore, APP exhibits excellent thermal stability and good compatibility with various binder systems used in coatings, allowing for flexible formulation. As a key intumescent coating additive APP, it enables coatings to achieve high levels of fire protection, often meeting rigorous international standards. NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing consistent, high-purity APP to support manufacturers in creating safer, more resilient products and structures.