Anionic polyacrylamide

Technical Specifications

Molecular weight	300-1200 Wan	Solid content	≥88%
Water insoluble matter	≤0.2%	Ion degree	20-40%
Dissolution time	≤1 hour	Residual monomers	≤0.1%
The degree of hydrolysis	10-35%	Stability	Easy to decompose when 120ºC

Product characteristics and uses

1, industrial wastewater treatment: For suspended particles, coarse, high concentrations of positively charged particles, neutral or alkaline water, there is a very obvious solution to speed up the clarification. Widely used in chemical industry waste water, waste water treatment, municipal sewage treatment.

2, drinking water treatment: clarification is mainly used for surface water, rinse and filtrate clarification adjustment process wastewater for organic pollution of river water and with the use of polyacrylamide better.

3, for the petroleum industry, oil, drilling mud, waste mud treatment, you can adjust the rheology of the injected water to prevent water channeling, reduced friction, enhanced oil recovery, EOR has been widely used.

4, used in textiles, printing and dyeing industry. Polyacrylamide as a sizing agent treated fabrics, finishes, and can generate a supple, wrinkle-free, anti-fungal protective layer. Use of its hygroscopic characteristics, can reduce the breaking Zhang rate of spinning yarn. Polyacrylamide as a treatment agent to prevent static electricity and flame retardant fabrics. When used as auxiliaries, polyacrylamide make products for adhesion to a large, bright and high, but also as a bleaching non-silicon polymer stabilizers.

5, the paper industry: improving fillers, pigments and other retention rate. In order to reduce the loss of raw materials and environmental pollution; second is to improve the strength of paper (including dry strength and wet strength), In addition, the use of PAM can also increase the tear resistance of paper and porous, so as to improve the visual and print performance, but also with Food and Tea in wrapping paper.

6. Other industries: sugar industry used as juice and sludge dewatering process, is used as aquatic feed additives and binders shutoff grouting materials, building materials industry, improve the quality of cement, construction adhesives, caulking repair and blocking agent, soil improvement, electroplating industry, printing and dyeing industries.
 

Packing & Storage

25kg / bag lined with plastic bags or paper-plastic bags, but also according to user requirement. Storage and transportation, pay attention to heat, moisture, packaging to prevent breakage, dry powder product will absorb moisture caking exposed in the long-term. The particle size of 20-80 mesh products, also based on user requirements.