Anionic polyacrylamide/PHPA

Good anionic polyacrylamide pam 1)Easy to dissolve 2)Low cost and no pollution 3)High purity,fast dissoving speed

Good anionic polyacrylamide pam 1)Easy to dissolve 2)Low cost and no pollution 3)High purity,fast dissoving speed 4)Certif

PHPA  is a specially treated high molecular weight Partially Hydrolyzed Polyacrylamide polymer for all water-base drilling fluids. It functions as viscosifying agent, shale and bore-hole stabilizer, encapsulator, bentonite extender, flocculation agent and assist with fluid loss control.

Molecular weight	800-1000	1000-1200	1300-1500	1600-2000
Solid content %	88±2%	90±2%	90±2%	90±2%
Hydrolysis degree %	20-30	20-30	20-30	20-30
Residual Monomers	≤0.05	≤0.05	≤0.05	≤0.05
Dissolution time	≤2h	≤2h	≤2h	≤2h
Appearance	White particles	White particles	White particles	White particles

It is a linear polymer. It has different uses as follows:

 

1. As a flocculating agent, mainly used in industrial solid-liquid separation process, including settlement, to clarify,concentrate and sludge dewatering processes,applications for all the major sectors are: urban sewage treatment,paper,food processing,petrochemical,metallurgical, processing, dyeing and the sugar and all kinds of industrial wastewater treatment.

Main advantages: effective, low dosage.

 

2. In the paper industry can be used as dry strength agents, retention agents,filter aids,can be greatly improved as paper quality,enhance the physical strength of paper and reduce the loss of fiber or filler to accelerate the treatment, since enhanced retention to help filter effect can also be used in the

treatment of white water at the same time, in the deinking process can play a significant flocculation.

Main advantages: cost savings, improve the productive capacity of paper mills.

 

3. Fiber cement (asbestos - cement products) will enable the forming of asbestos - cement products improved drainage; insulation board in, and fiber additives can increase the binding capacity.

Main advantages: cost savings, improve the asbestos slate billets, insulation board in the strength and fiber additives, binding capacity.

 

4.In the mining, coal mining industry can be used for

waste water, coal washing waste water clarifier.

Main advantages: cost savings, high efficiency products.

 

5. Can be used for dyeing wastewater, leather wastewater, oily wastewater treatment, so that turbidity removal,decolorization, to achieve the emission standards.

Main advantages: effective, low dosage.

 

6. For the tap water in the river water treatment plant flocculant.

Anionic polyacrylamide/PHPA