Formaldehyde, paraformaldehyde complete set of equipment series

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  Formaldehyde Concentration Separator
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  Aldehyde Weighing Absorption Tower Kettle

Paraformaldehyde Complete Plant

Paraformaldehyde is an excellent substitute for industrial formaldehyde. High-quality paraformaldehyde has the characteristics of high purity, good water solubility, complete depolymerization, loose product, and uniform particles. It is known as an ideal source of pure formaldehyde. Because it has a higher active ingredient than industrial formaldehyde and is in solid particle form, it is beneficial for applications in chemical synthesis in industries such as chemical engineering and pharmaceuticals, as well as other industrial fields. It is particularly widely used in syntheses that require anhydrous formaldehyde as a raw material. It can also be used as a disinfectant, bactericide, fumigant, herbicide, and in the manufacture of resins and artificial ivory. Replacing ordinary industrial formaldehyde aqueous solution with paraformaldehyde in the synthesis of various downstream formaldehyde products such as pesticides, resins, coatings, and the production of fumigant disinfectants can not only reduce the energy consumption of dehydration but also greatly reduce the amount of wastewater treatment. This is a green environmental protection project that benefits the country and the people.

Currently, there are mainly two production processes for paraformaldehyde in China: one is the vacuum rake drying production process, and the other is the spray drying production process.

The paraformaldehyde plant manufactured by Wuxi Suyang Chemical Equipment Co., Ltd. using the vacuum rake drying process is the earliest and is currently recognized as the best manufacturer in the industry. Our company's market share of paraformaldehyde plants using the rake drying process is over 80%. With the continuous innovation of production processes, our company has currently combined the advantages of the spray drying production process and made significant optimizations to the traditional rake drying production process, successfully developing a new type of paraformaldehyde plant using the rake drying production process. This new plant has been successfully applied in well-known domestic paraformaldehyde producers such as Hubei Yihua Group, Hebei Jintaida Chemical Co., Ltd., and Anhui Hongyuan Chemical Co., Ltd. It has the characteristics of continuous production, high automation, excellent working environment, high product quality, and low consumption. Our company can provide services such as design, manufacturing, and commissioning for paraformaldehyde plants with an annual output of 0.5 to 30,000 tons.