Polyacrylamide (PAM) is a water-soluble macromolecule flocculant, mainly used for flocculation, sedimentation and clarification of various industrial wastewater, such as treatment of steel plant wastewater, electroplating plant wastewater, metallurgical wastewater, coal washing wastewater and other wastewater treatment. It can also be used for clarification and purification of drinking water. BOER PAM products can efficiently adsorb solid particles suspended in water, make the particles condense to form large flocs, accelerate the sedimentation of particles in the suspension, and have a very obvious effect of speeding up solution clarification and promoting filtration.
Product name
Polyacrylamide
Model
NPAM
Appearance
White granules
Molecular weight / M
2~15
Solid content / %
≥88
Degree of hydrolysis/ %
10~35
Residual monomer/ %
≤0.2
Usage requirement
The pH value of water is neutral or alkaline
Usage
1. The dosage of PAM is depending on the concentration of treated water. The best way to determine the best dosage and usage model is do the beaker experiment at the scene. Different sludge, different chemicals, different equipment and different management level will affect the result of sewage treatment. 2. The solid PAM is stirred and dissolved with water, and is mixed into aqueous solution, and then added to the water to be treated. The specific gravity concentration of the solution is generally 0.1% - 0.3%. 3. The PAM dosage for every 1000 tons ordinary industrial wastewater is generally less than 50 kg.
Remarks
1. Package: 25kg / bag, packed in woven bags inside with polyethylene-film bags. 2. Validity: 6 month to 1 Year. 3. Storage Requirement: Must be kept in dry, moisture-proof, heat-protected environment.
