Anionic polyacrylamide R emulsion (MagnafloC 8818 8819) in major applications

Anionic polyacrylamide (APAM) is composed of copolymerization of acrylamide and acrylic acid salt, is a water-soluble, linear polymer flocculant, by neutralizing the charge on the surface of the suspended particles in water to promote flocculation particles, particles so that the water stability, stability after off particles in polymer active gene bridge under the action of mutual adsorption and eventually form a larger floccules.

Indicators:

Solid content: more than 89%

Molecular weight 10 million -- more than 30 million

Degree of hydrolysis: 0-100%

Product features:

1, flocs close, less dosage.

2. High clarity of water after treatment.

3, PH value is applicable to a wide range (5-14).

4. Good filtration and dewatering improve the dehydration effect of sludge.

5. Good compatibility with inorganic coagulant.

Product use:

1, anionic polyacrylamide used in textile printing and dyeing industry. Polyacrylamide can be used as sizing agent and finishing agent for fabric treatment, as well as a protective layer that can produce smoothness, crease resistance and mildew resistance. The breaking tension of spinning yarn can be reduced by taking advantage of its high moisture absorption.

Polyacrylamide as post-treatment agent can prevent static electricity and flame retardant fabric. Used as printing and dyeing auxiliaries, polyacrylamide can make the product adhesion fastness, high brightness, also can be used as bleaching non-silicon polymer stabilizer.

2, the anionic polyacrylamide is mainly as a flocculant, the suspended particles, coarser, high concentration, particles with positive charge, the Ph of water to neutral or alkaline wastewater, due to the anionic polyacrylamide molecule chain contains a certain amount of polarity of suspended solid particles can absorb water, make the bridge between particles to form large floc. Therefore, it speeds up the sedimentation of particles in the suspension, greatly accelerates the solution clarification and promotes filtration. This product is widely used in chemical industry waste water, waste liquid treatment, municipal sewage treatment. Tap water industry, high turbidity water purification, sedimentation, coal washing, mineral processing, metallurgy, iron and steel industry, zinc, aluminum processing industry, electronic industry and other water treatment.

3, anionic polyacrylamide in the petroleum industry, oil recovery, drilling mud, waste mud treatment, prevent water channel, reduce friction, enhance oil recovery, three oil recovery have been widely used.

4, anionic polyacrylamide for paper industry, one to improve the retention rate of filler, pigment, so as to reduce the loss of raw materials and environmental pollution; Two improve the strength of the paper (dry strength and wet strength), in addition, the use of anionic polyacrylamide can also improve the tear resistance and porosity of the paper, so as to improve the visual and printing performance, but also used in food and tea wrapping paper.

5, anionic polyacrylamide other industries, food industry, used for sugar cane, sugar beet sugar production sugar juice clarification and syrup phosphorus float extraction. Enzyme preparation fermented liquid flocculation clarifying industry, can also be used to feed protein recycling, stable quality and good performance, recovery of protein powder to chickens and raising the survival rate of weight gain, no adverse effects of egg production, synthetic resin coating, civil water plugging grouting materials, building materials industry, improve the quality of cement, construction adhesive, caulking repair and plugging agent, Soil improvement, electroplating industry, printing and dyeing industry, etc.