Anionic Polyacrylamide with Negative Charge, Suitable for Neutral/Alkaline Environments

• CAS No.: 9003-05-8
• EINECS: 207-173-7
• Color: White
• Appearance: Particles or Powders
• Type: Sewage Treatment Chemicals
• Product Name: Polyacrylamide
• Solubility: Water-Soluble
• Solid Content: ≥88%
• Storage Method: Moisture Proof, Rainproof, and Avoid Direct Sunlig
• Package: 25kg Paper Bag
• Quality Guarantee Period: 2 Years
• Transport Package: 25kg Woven Bag
• Specification: 25KG
• Trademark: jieyang
• Origin: China
• HS Code: 39069010
• Production Capacity: 100000

Product Description

Usage:
1,Polyacrylamide flocculant cannot be directly added to wastewater. Before use, it must be dissolved in water and treated with its aqueous solution.
2,The water used to dissolve polymers should be tap water and not sewage. Normal temperature water is sufficient and generally does not require heating. Dissolving at temperatures below 5 ºC is slow, and increasing the water temperature accelerates the dissolution rate. However, temperatures above 40 ºC will accelerate the degradation of polymers, affecting their effectiveness. Generally, tap water is suitable for preparing polymer solutions, while strong acid, strong alkali, and high salt water are not suitable for preparation.
3,The recommended ratio for the concentration of polymer solution in our factory is 0.1% -0.3%, which means adding 1-3 g of polymer powder to 1 L of water. Attribute: Polyacrylamide flocculant is a high molecular weight organic compound, with most having a molecular weight of several million or more, and some even approaching 20 million. So their dissolution methods are very different from inorganic small molecule iron salt and aluminum salt coagulants.
Main purpose:
1,Purifying drinking water and domestic sewage
2,Purification of industrial water, industrial wastewater, mine and oilfield reinjection water, purification of water production, metallurgy, coal washing, leather and various chemical wastewater treatment, etc.
3,Industrial production applications; Wastewater from other industries such as paper sizing, printing and dyeing, cement rapid flocculation, precision casting hardening agents, refractory material adhesives, glycerol refining, fabric wrinkle prevention, pharmaceuticals, cosmetics, etc. can be recycled.
4,In the steelmaking industry, it is used for wastewater separation with excellent results.

industry	application	classification
sugaring	Sugar juice purification	anion
	Syrup filtration	anion
Mining and beneficiation	Rapid clarification and recycling of sewage	anion
Stone factory, sand making, sand washing	Wastewater sedimentation clarification, mud pressure filtration dewatering and drying	Anionic or non-ionic
Engineering mud	Pile driving mud treatment, shield tunneling mud treatment	Anionic or non-ionic
printing and dyeing	liquid waste disposal	Non ionic+cationic
tan	waste water treatment	cation
River regulation	Water quality clarification and solidification of river sediment	Anion+cation
adhesive	Replace 1799 or animal adhesive labels or stickers	anion
paint	Increase viscosity	Anion+Non ion
Industrial wastewater treatment	Processing biological sludge	cation
	physical-chemical treatment	anion
	Sludge dewatering	cation
Urban domestic wastewater	Initial sludge treatment	cation
	Secondary sludge treatment	cation
	Dewatering	cation
	Remove phosphate	cation
drinking water	Improve processing efficiency	anion
	Processing hydroxide sludge	nonionic
	Reduce the usage of aluminum salts	cation
oil production	Tertiary Oil Recovery	anion
	Drilling fluid treatment	anion
	Mixing water blocking agent	anion
steel industry	Gas washing of blower	anion
	Steel wastewater treatment	anion
zinc smelting	acid leaching	nonionic
Open a mining tunnel	Counter current sedimentation method	nonionic
	Thickening of concentrated solution	cation
	Acid leaching	anion
Alcohol and alcohol tank recycling	Alcohol fermentation, wine tank recycling and utilization	cation
Pulping and papermaking	White water recycling and treatment	cation
	Retention of fillers and fibers	Anion+cation
	Increase the strength of paper	Anion+cation
	Paper wastewater treatment	Anion+cation
coal washing	Coal washing powder concentration and filtration	anion
	Coal slurry settling	anion
	coal-washing wastewater	anion
Titanium dioxide industry	Settlement and initial filtration	Non ionic+cationic
wet-process phosphoric acid	settlement	Non ionic
textile industry	Dye thickening, sizing	anion
Dairy production	Waste liquid biological treatment, sludge treatment	cation