Polyacrylamide

Character:

Polyscrylamide brief name PAM, so-called flocculant or coagulate, and includes cation and anion, the molecular weight is between 400-18,000,000, it looks like white or t light yellow powder, liquidity is in the form of being no color dense colloid, dissolved in water easily, easily resolved with the temperature of more than 120 °C.

Specification:

Usage:

1. Mud dehydrating agent

Activated-sludge method normally can be used to process urban and industrial sewage water, biochemistry mud is normally colloid with strong hydrophilicity, has high organic content, and is difficult to dewater. Cationic-polyacrylamide can be used to process, has small dosage and high dewatering efficiency, and is easy to separate.

2. Paper-making adhesive

In the paper making industry, the product can directly generate static bridging effect with inorganic salt ions, fiber and other organic organic polymers for achieving the effects of intensifying the physical intensity of paper, reducing fiber or cationic PAM paper reinforcing agent, being a water soluble cationic polymer containing carbamyl and the like, and the product can effectively improve the paper intensity, reduce loss of fiber and filler, and accelerate water filtration, and has the effects of intensifying, residency and filtration assistance. The product also can be used in white water treatment and has the prominent effect of flocculation in deinking process.

3. Treatment of Sewage Water and Organic Waste Water

The product shows electropositivity in acid or alkaline media, thereby the product is extremely effective for flocculation, sedimentation and disambiguition of sewage water whose suspended particulates are provided with negative charge such as waste water of alcohol plant, waste water of brewhouse, waste water gourmet powder factory, waste water of sugar making plant, waste water of manufactured meat plant, waste water of beverage factory, waste water of printing & dyeing mill, and the like. The effect of using cationic-polyacrylamide is several times or dozens of times better than using anionic-polyacrylamide, nonionic- polyacrylamide or inorganic salt since the waste water is generally provided with negative charge.

4. Used as water treatment flocculation agent of tap water plants with rivers as water sources

The product has small dosage, excellent effect and low cost, the effect is better when it is matched with organic flocculation agent particularly. It will become highly-effective flocculation agent for water plants on the river basins of Yangtze River, Yellow River, Huaihe River and other rivers.

5. Oil field chemical agent

It can be used as anti-clay-swelling agent, thickening agent for oilfield acidification, and the like.

Packing&storage

The product is packaged in polyethylene kraft with plastic bag. 25kg per bag. It should stored in draughty, dry place which avoid moisture, drenching.

...