Metallurgical Mineral Dressing Cationic Polyacrylamide / Chemical Mudding Agent

Appearance:

Off-White Granular Powder

Ionic Charge:

Cationic

Particle Size:

20-100 mesh

Molecular Weight:

High

Charge Degree:

Medium to High

Solid Content:

89% Min

Approximate Brookfield viscosity at 25° C:

@ 1.0%

>1800

@ 0.50%

>700

@ 0.25%

>300

Bulk Density:

About 0.6-0.8

Specific Gravity at 25°C:

1.01-1.1

Recommended 

Working Concentration:

0.1-0.5%

PH (1% aqua solution):

4-6

Storage Temperature (°C): 

0 - 35

Shelf Life:

2 years

1

Raw water treatment

Can be used as a flocculant for sedimentation, thickening, and suspending removal for raw water, such as industrial water, river water, rainwater, etc.

2

Sewage Water Treatment

For sewage water solid/liquid separation, if matched with PAC or aluminum sulfate, the effect will be excellent, also used for sludge dewatering.

3

Industrial Wastewater Treatment

Dosing polyacrylamide removes suspended solids and can reduce the consumption of coagulants and speed up sedimentation.

4

Coal Mine

Washing

5

Chemical mudding agent

6

Paper-making

Cationic polyacrylamide is used as a residency agent, filtration aid, and paper dry and wet intensity reinforcing agent in the paper-making industry.

7

Sand Prevention Solidification

Dissolved into 0.3% concentration and cross-linking agent added. It can be sprayed on deserts to prevent and solidify sand.

8

Well Drilling Mud Additives

9

Sugar and juice mills

For sugar and juice wastewater clarification and sludge dewatering.

10

Metallurgical 

Mineral Dressing

In floatation and smelting of Zinc, manganese, and copper mines, its leachate and slag can be added to PAM to improve the separation efficiency.

1

Economically dosage and used easily.

2

Highly effective across various applications including
mechanical dewatering, thickening, flotation, and clarification.
Operation over a wide pH range (4-9).

3

The cationic polyacrylamide powder form is easily soluble in water, and dissolves rapidly.

4

Noncorrosive of suggested dosage, economical, and effective at low levels.

5

It can eliminate the use of alum & further ferric salts when used as primary coagulants.

6

Perfect performance in sludge dewatering process system, and DAF system.

7

Faster sedimentation, better flocculation.

8

Non-pollution (no aluminum, chlorine, heavy metal ions, etc.).

9

10 years of manufacturing experience, with more than 20 technical engineers

1

Flocculation Mechanism:

Adsorbing suspension particles, polymer chains entangle and cross-link each other to form bridging and make flocculation structure enlarge and thicken, and have the functions of surface adsorption and electric neutralization.

2

Reinforcing Mechanism:

PAM molecule chain and dispersed phase form bridging bonds, ion bonds, and covalent bonds to increase combination strength.

1

Dissolving concentration:

We suggest dissolving it as 0.1-0.5% concentration standardly. 

2

Dissolving time:

Dissolving time is according to the water quality, temperature, and agitation. However, most flocculants generally require around 1 hour of agitation to completely dissolve the powder. An incomplete mixture of flocculants or lumping may inhibit the performance of the flocculant. 

3

Agitation speed: 

The idea revolution agitator is between 200-400rpm if a high-speed agitator operating without reducing the revolution of a motor is not advised, since it may cut the molecules of the flocculant. An ideal agitator motor should be of 1HP for a 1-2m3 mixing tank.

4

Application and Dosage:

The dosage range varies from 1 - 3.0 ppm depending upon the type of effluent and application. Advised to do jar tests for evaluating the functioning and approximate dosage.

5

Jar Test: 

Put the wastewater sample in a beaker and add it as designated, agitate for 1 minute at 100-120 rpm, and then slowly agitate at 60rpm. Determine the flocs properly at this time and note the sedimentation and clarity of the top solution.