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Dongguan Jiaifa Plastic Raw Material Co., Ltd. (abbreviated as: Jiaifa), specializing in plastic raw materials, is a plastic enterprise integrating plastic raw material trade, production, research and development, color matching, and storage, and is equipped with a professional management system and R & D team., Production equipment, testing equipment, escort the needs of customers.

Recycled plastic particles how to remove odor

2021-10-03

Dongguan city jia fa plastic materials co., ltd.: specializing in the production of plastic, raw materials: integrity services The development of industry has led to the increasingly serious problem of environmental pollution. The state has strengthened environmental protection and increased the policy of recycling waste plastics. The proportion of waste recycled plastics in the secondary use of industry, agriculture and daily necessities is increasing. Because the use of recycled plastic products is very extensive and there are many ways to use them, it is inevitable that vinyl chloride, hydrogen sulfide, sulfur dioxide, amine, ammonia odor, oil odor, coke odor, pesticide odor or other odor will be entrained in the recycled plastic. These harmful odors and odors not only seriously affect the production environment, but also reduce the product quality and product grade, and constitute potential harm to the environment and human beings. Eliminating these harmful odors and odors is an urgent and headache problem for every waste recycled plastics manufacturer. In recent years, in order to overcome this problem in industrial production, additives such as flavors and spices have been added to the recycled plastic materials, hoping to cover the odor through fragrance, but in fact it cannot solve the fundamental problem, and the harmful odor still exists., It will not be long before it will be emitted again. For example, plastic recycled particles are processed into particles using waste plastics. It is processed with waste plastic products as raw materials and has a broad market. No matter all over the world, where there are people, it is inevitable to produce waste plastics, and the price is low to process into recycled particles, with low cost and quick effect. It provides unique favorable conditions for enterprises to set up waste plastic processing plants on the spot, turning waste into treasure and sufficient raw materials. It is of far-reaching significance to use waste plastic products as raw materials to process recycled particles that are in short supply in the market and realize a virtuous circle of resource utilization. So how to remove, recycled plastic granulation produced in the odor, is the majority of granulation manufacturers are concerned about the problem, then there is a deodorant research and development. There are many kinds of deodorants in the market. According to the way of deodorization, it can also be divided into masking deodorization method, chemical deodorization method and adsorption deodorization method. The first two are the methods that treat the symptoms but not the root cause, and the last adsorption method is the fundamental method to remove the peculiar smell. RQT-CW-1 adsorptive deodorant is a deodorization method that uses intermolecular van der Waals force to adsorb odor molecules into porous substances using substances with excellent adsorption capacity. It is a yellowish, microporous organophilic powder, which adsorbs peculiar smell and odor through ion exchange and complexation reaction.

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Jiafa is a plastics enterprise integrating plastic raw material trading, production, research and development, color matching and warehousing. Can provide customers with integrated solutions related to plastic materials.

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