Poly acrylamide

الوصف

Polyacrylamide is called PAM for short,a water-soluble high polymer and widely used in water treatment,petroleum, textile,paper-making, metallurgical, and other environment protection fields.
There are totally three categories of PAM: Anionic PAM,Cationic PAM and Non-ionic type.　
Type                      Anionic PAM       Cationic PAM        Non-ionic PAM Appearance           White Granule     White Granule        White Granule Solid content ,%           ≥*0                     ≥*0                      ≥*0 Molecular Weight 1   ******0 million    *******0 million   *******0 million Ionic degree ,%          ****0                    ***0                     **4 Insoluble,%                  ≤0.1                      ≤0.1                    ≤0.1 Dissolving time(min)      ≤*0                       ≤*0                    ≤*0

Usage:
　Make up dilute solution base on the trial first, usually 0.1%*0.5%. When make up dilute solution,try best to use water which is neutral. And the temperature is between ****0℃.
　If used PAM as flocculation agent it is necessary to select type and size of PAM series products according to treated substance.
　(1) Anionic PAM is suitable for higher density, inorganic suspension substance with positive charge.
　(2) Cationic PAM is suitable for suspension substance with negative charge and containing organic substance.
　(3) Non-ionic PAM is suitable for separating mixed organic and inorganic suspension, the solution is neutral or acid..
　Packaging & Usage:
　(1) Product is in 2 layer bags, inner is PE bag, outside is woven bag, Net weight: *5kg/bag.
　(2) Stored on the cool and dry place and against in the rain and the sun drenching..