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Personne àcontacter Ms. Susana
Longhai, Zhengzhou, Henan
Water Treatment Chemicals Polyacrylamide, PAM for short, is a water-soluble linear polymer material (-CH2CHCONH*-) formed from acrylamide subunits that can also be readily cross-linked. The PAM exists in the status of white powdery, easily soluble in water but almost insoluble in benzene, ether, lipids, acetone and other normal organic solvents. The aqueous solution containing PAM is nearly transparent viscous liquid and belongs to Non-dangerous goods with non-toxicity and non-corrosive. Characteristics (1).Flocculation: PAM flocculation takes effect by making the suspended materials neutralizing, bridging and adsorbing each others. (2).Adhesiveness: PAM adhesiveness works with the mechanical, physical and Chemical function. (3).Reduction of resistance: PAM can reduce the friction of fluid effectively and to input a trace of PAM will reduce ****0% of friction. (4).Thickening: PAM thickening function works under the neutral and acidic condition. When PH value is above *0, PAM easily hydrolyzes but thickening function become more notable in the semi-network structure. Application PAM are mainly used for oil recovery, sugar-making, coal washing, ore dressing, paper-making, paint, hydrometallurgy, textile, stone cutting, chemical industry, pesticide, medicine, sewage treatment and so on. Colloid and powdery PAM can be produced in different content, different molecular weight and different hydrolysis degree based on the special demands of customers. Notes: PAM is non-poisonous itself. Only when the amount of its absorption by man reaches more than 0.5%, it is harmful due to hindering in gastrointestinal mucosa for the absorption of nutrients. Residue Acrylamide in PAM is poisonous, and tightly control is needed in food applications Package: *5Kg per bag for colloid and *5Kg per bag for dry powder with triple compound bag outside and polyethylene plastic lining.
