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Wood and paper products are ubiquitous in our daily lives, used in construction, furniture, packaging, and more. However, their inherent flammability poses a significant fire risk. Ammonium Polyphosphate (APP) offers an effective and environmentally conscious solution for enhancing the fire resistance of these materials. As a leading halogen-free flame retardant, APP provides crucial protection without the detrimental byproducts associated with older technologies.
Ammonium Polyphosphate (CAS No. 68333-79-9) is a chemical compound that operates through an intumescent mechanism to retard flames. When applied to wood or paper and subjected to heat, APP decomposes, releasing phosphoric acid. This acid catalysts the dehydration of the cellulosic material, forming a protective char layer. This char acts as an insulating barrier, preventing the wood or paper from igniting and spreading fire. The process also releases non-combustible gases, which dilute flammable vapors and oxygen in the surrounding air, further suppressing the fire.
The advantages of using APP for wood and paper treatment are manifold. Firstly, it is an eco-friendly alternative to traditional brominated or chlorinated flame retardants, which can release toxic fumes when burned. APP, being halogen-free, significantly reduces the risk of toxic emissions and corrosive byproducts. Secondly, APP treatments can be applied through various methods, including vacuum impregnation, spraying, or dipping, allowing for deep penetration into the wood or paper matrix. This ensures long-lasting and effective fire protection.
APP is particularly effective in applications such as fire-retardant particleboard, plywood, decorative laminates, and specialty papers. It helps these materials meet stringent fire safety standards required in construction, public transport, and interior design. NINGBO INNO PHARMCHEM CO.,LTD. provides high-quality Ammonium Polyphosphate, enabling manufacturers to produce safer and more compliant wood and paper products. The ability to buy Ammonium Polyphosphate from a reliable supplier ensures consistent quality and performance in these critical applications.
As the industry continues to seek sustainable and high-performance fire safety solutions, Ammonium Polyphosphate is well-positioned to play an increasingly vital role. Its effectiveness in treating wood and paper, combined with its favorable environmental profile, makes it an indispensable component for creating safer living and working environments.
Manufacturing Facilities
Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
