The development trend of organophosphorus flame retardants



organophosphorus flame retardants trends

Organophosphorus flame retardant is widely used because of its wide variety and good performance.

But it also has disadvantages. Organic phosphorus flame retardants are mostly liquid, it has the volatile, smoke, toxicity and poor thermal stability.

So the trends are:
1. To develop the high molecular weight of a high polymer and oligomer organophosphorus flame retardants to reduce volatility and increase thermal stability.
2. Multi-functional organic phosphorus flame retardants, such as a plasticizer or crosslinking agent. That can resist vibration, anti-static, waterproof, and reduce toxicity.
3, To develop the multifunctional flame retardants, such as flame retardants containing halogen, phosphorus, and nitrogen of three elements of two or three kinds. Due to the synergistic effect of the molecular, it can improve the flame retardants performance.

IRO Coating Additive Co,.Ltd mainly manufactures four flame retardants. They are TCEP, diethyl ethylphosphonate, DMMP, and TCPP. For more products details, refer to the official website - www.irocoatingadditive.com.

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