The Kaifeng Longhua Company's annual production capacity of 40,000 tons polyoxymethylene units has been fully opened up and the qualified MC270 series products have been produced. This indicates that the company has become one of the few manufacturers in the country that can master stable production of MC270 polyformaldehyde production plant technology. The two-month trial production proves that the production process is stable and all indicators meet the requirements. According to the relevant person in charge of the company, the production of MC 270 grade products laid the foundation for Kaifeng Longhua to change the product structure and enhance the market competitiveness of POM products. Ammonium Ionic Liquids,Methyl Tributyl Ammonium Chloride,Methyltributylammonium Chloride 56375-79-2,Methyltributylammonium Chloride Cas 56375-79-2 Henan Tianfu Chemical Co.,Ltd , https://www.spirulina-yj.com