中国香港采购需求：聚磷酸铵，钢用聚磷酸铵，中国阻燃剂，防火涂料阻燃剂，阻燃纺织涂料，膨胀型涂料

We are interested in sourcing high-quality fire and heat resistant coatings and paints suitable for a variety of applications. Specifically, we are looking for products designed to protect structural elements, residential roofs, and also for use on exteriors, glass windows, and doors. Our goal is to ensure that these coatings provide reliable protection against extreme temperatures and potential fire hazards. To facilitate our evaluation, please provide detailed specifications, including performance characteristics, application methods, and compliance with any relevant safety standards. Additionally, we would like to know about your pricing structure and availability for bulk orders. Your prompt response will be highly appreciated as we aim to move forward with our project swiftly. Thank you for your cooperation.