PAM is a commonly used non-ionic polymer flocculant, molecular weight 1.5 million -20 million, the product concentration is generally 8%. Organic macromolecule flocculants have a large surface adsorption effect resulting from the formation of larger flocs between the particles.
PAM full name polyacrylamide, the product molecules and dispersed in the solution of suspended particles bridge adsorption, has a strong flocculation effect. Density = 1.3 g / cm³. PAM in 50-60 ° C dissolved in water, the degree of hydrolysis of 5% -35%, also soluble in acetic acid, propionic acid, chloroacetic acid, ethylene glycol, glycerol and amine and other organic solvents.
1. Preparation of PAM aqueous solution should be in the enamel, galvanized, aluminum or plastic barrels, can not be prepared and stored in the iron container .
2. Dissolution, should pay attention to the product evenly slowly, In the dissolver with stirring and heating measures, the consolidation should be avoided and the solution should be prepared at the appropriate temperature and the mechanical shear should be avoided for a long time.It is recommended that the stirrer 60-200 rev / min, otherwise it will cause the polymer to degrade , The effect of the use of .
3. PAM aqueous solution should be made with the current distribution, when the dissolved solution for a long time, its performance will be gradually reduced as the water quality .
4. Suspension solution in the suspension after adding if Stirring for a long time will destroy the already formed flocs.
Xinxiang Boyuan Water-purifying Materials Co., Ltd. was set up in 2006. The total assets of Boyuan is 28 million yuan. We achieved 50 million of total value in 2015 . We are a professional manufacturer and exporter that is concerned with the development,production,sales and service of anionic polyacrylamide, cationic polyacrylamide,nonionic polyacrylamide and acrylamide. We are located in Dazhaoying Industrial District, Xinxiang City,Henan.,east of Jingguang railway,south of Jiaoxin railway,North is Changji highway.Our company is only 40 minutes away from the Zhengzhou airport.
Welcome to visit our company!Since established in 2006, BOYUAN has been dedicated to developing and supplying various quality quality slaughterhouse for pam made in china. Now, with many products in stock in our factory, we warmly welcome you to buy our quality products. We can offer you the free sample, as well as the pricelist and quotation consultation.