Anionic Polyacrylamide for Wastewater Clarification

• CAS No.: 9003-05-8
• Acid-Base Property: Acidic Surface Disposal Agent
• Certification: WQA, REACH
• Environmental Protection: Yes
• Color: White
• Appearance: Granulars
• Model NO.: AA5516
• Type: Sewage Treatment Chemicals
• CAS: 9003-05-8
• Molecular Weight: 5-22 Million
• Charge Density: 10%-50%
• Transport Package: 25kg PE or Kraft Paper Bag
• Specification: SGS
• Trademark: bluwat
• Origin: China
• HS Code: 39069010
• Production Capacity: 2000mt/ Month

Product Description

Anionic Polyacrylamide Polymer is used for water treatment, mining, paper mills and sugar production.

Polyacrylamide (abbreviated as PAM) is a polymer (-CH₂CHCONH₂-) formed from acrylamide subunits. It can be synthesized as a simple linear-chain structure or cross-linked.
 

Grade	Molecular WEIGHT	Charge density	solid content	Dissolving time
Anionic polyacrylamide	5-22 million	10%-50%	89% min	90 minutes max
Cationic polyacrylamide	8-12 million	5% -60%	89% min	90 minutes max
Non-ionic polyacrylamide	8-12 million	0%-5%	89% min	90 minutes max

Benefits:
 

• High performance high molecular weight anionic polyacrylamide
• Excellent for use in wastewater and effluent treatment applications
• Ieal for mechanical dewatering
• gravity settling
• as a coagulant aid
• water clarification
• filtration
• phosphate removal
• an aid in Dissolved Air Flotation (DAF) units
• Reduces need for inorganic salts
• Achieves high solids removal
• Economical to use

Features:

1) Appearance: White granule
2) Molecular weight: 5 - 22 million minimum
3) Granule: 20 - 100 mesh
4) Solid content: 88% minimum
5) Hydrolyzing degree: 10 - 20%, 20 - 30% or 30 - 50%
6) Dissolving time: 1 hours maximum (10° C)
7) Insoluble: 0.5% maximum
8) Monomer free: 0.05% maximum

 

Application & Dosage Information:

Prepare a stock solution of Anionic polyacrylamide of up to 0.5% concentration via an automated make down unit or as a batch.
Allow the solution to age for 30 to 60 minutes for maximum effectiveness.
Then use good quality make up water to give secondary dilution of at least 10:1 (clean water to stock solution). Then add as required.
AVOID the use of centrifugal pumps.
It is always advisable to do Jar test before bulk test, please refer to MSDS for more details.
For further technical assistance please contact Bluwat.