1. Flame retardant: The main use of antimony is to use its oxide (antimony trioxide) to make refractory materials. The process by which antimony trioxide forms antimony halides can slow down combustion. In addition to halogen-containing polymeric flame retardants, antimony trioxide is almost always used with halide flame retardants. These flame retardants are often used in children's clothing, toys, aircraft and car seat covers, etc. They are also commonly used as additives for polyester resins in the fiberglass composite (commonly known as FRP) industry, such as light aircraft engine covers.

Recently, the price of antimony ingot in Europe has stabilized at US,600-14,200/ton, up 45% from August last year; the harm to the environment and human body caused by antimony smelting has forced the government to strictly control its output. The antimony industry was reorganized by the joint efforts of the departments. Hundreds of illegal antimony smelters and small and medium-sized workshops were forcibly banned, resulting in a sharp reduction in the antimony market supply.

In terms of safety prevention, more and more people are aware of the importance of safety, among which fire safety is one of them, and the good flame retardants produced by flame retardant manufacturers can effectively help everyone solve their doubts about fireproof materials. Everyone is familiar with flame retardant products, such as flame retardant cables, flame retardant furniture, flame retardant plastics, etc. But in fact, before these flame retardant products are produced, there is a process, that is, adding flame retardants, and the quality or quality of flame retardants is completely determined by the flame retardant manufacturers.

Flame retardants play a very important role in many of our materials, and those who know about flame retardants know that when flame retardant manufacturers produce, they generally choose some phosphorus-nitrogen modified materials as flame retardants agent use. And because this flame retardant uses red phosphorus, when it is used as an additive, it is easy to affect the original color of our products, and it has strong corrosiveness in high temperature and humid environment, so for a long time , flame retardant manufacturers continue to research and develop new materials.

We should all learn about accelerants and flame retardants in school, one is to help ignite, the other is to prevent ignition. Combustion support is no stranger to us, so how much do you know about flame retardants? In fact, the principle is very simple, that is, it is the opposite of the accelerant. Let's talk about some of its effects. 1. Endothermic effect. Any combustion released in a short period of time...

According to relevant information sharing feedback, the market sales of flame retardant additives in recent years can be said to be increasing day by day, and their popularity is high. It is widely used in the addition of engineering plastics (ABS), rubber, paint and other materials. This has also prompted more and more industries to place high hopes on easy-to-use flame retardants. Now I will briefly explain why flame retardants are widely used in the chemical fiber industry: