cation polyacrylamide PAM

cation polyacrylamide PAM

1. Brief introduction

 It is a water soluble polymers, mainly for industrial wastewater flocculation, sedimentation clarification, such as iron and waste water, waste water from electroplating factory, metallurgical wastewater, coal washing waste water, sewage treatment, sludge dewatering, and so on.Because of its molecular chain containing a certain number of polar groups, it able to by adsorption of solid particles suspended in water, bridge between particles or by charge-neutral particles together to form big flocculation, it can speed up the settlement of suspended particles in the fluid, speed up solution has a very clear clarification and filtering effect.

2. Use:

(1) Industrial waste water treatment:

For the neutral or alkaline waste water with pH value of 7-14, large suspended particles and ions of positive charge, it has the best treating effect, such as the waste water from iron industry, electroplating factory, metallurgical industry, coal washing, etc..

(2) Drinking water treatment:

When the drinking water still does not meet the standard after the treatment of the precipitation and filtering, then the APAM can be used as the flocculant. Its dosage is 2%-5% of that of the inorganic flocculants, but the effect of former is dozens of times of that of latter.

(3) It can be used for the recycling of the loss of brewers' grains in the alcohol plant and starch in the starch factory.

(4) It can be used as the water block agent in the oil field, and also the oil-displacing agent during the tertiary recovery.

(5) It can be applied in the paper-making industry. It can be used as the dispersant, retention aid, etc. in the long fiber paper-making, and also the flocculant for the waste water from the paper-making.

3. Chart

cation polyacrylamide PAM