Delivery Time:3-5 days
Certification:CE,FCC,MSDS

Blufloc A-7519 Anionic Polyacrylamide Medium Molecular Weight Polymer , CAS No. 9003-05-8

A-7519 Grade

Blufloc A-7519 Description:   

Professional Manufacturer in China for Polyacrylamide over 10years, for Oil Drilling EOR Anionic polyacrylamide A-7519 grade (APAM) is a water soluble polymer formed from acrylamide (a compound with the molecular formula C3H5NO) subunits. It has a big range of high molecular weight from 5-25 million, with an anionic charge density ranging from 10-60%. It is most often used to increase the viscosity of water (creating a thicker solution) or to encourage flocculation of particles present in water. Due to the polar groups on the molecular chain containing a certain amount, it can through the adsorption of solid particles suspended in water, bridging between particles or through the charge and make the particle formation of large flocs condensation. So, it can accelerate the settlement of particles in suspension, have obvious to speed up the solution to clarify, promote filtering and other effects.

Blufloc A-7519 Specifications:

Appearance:	Off-White Granular Powder
Ionic Charge:	Anionic
Particle Size:	20-100 mesh
Molecular Weight:	High
Hydrolysis Degree:	High
Solid Content:	89% Min
Approximate Brookfield viscosity at 25° C:	@ 1.0%	>2000
@ 0.50%	>800
@ 0.25%	>300
Bulk Density:	About 0.6-0.8
Specific Gravity at 25°C:	1.01-1.1
Recommended  Working Concentration:	0.1-0.5%
PH (1% aqua solution):	6-9
Storage Temperature (°C):	0 - 35
Shelf Life:	2 years

Blufloc A-7519 Application Fields:

Coal washing and sedimentation

Thickening agent for Textile printing and coating

Wet strengthening agent, resident agent for paper making

Sludge dewatering

Drilling mud additive for oilfield

Sugar Refining and juice clarifying

Fluid loss control

Shale stabilization

Mining mud Additive Soil Stabilizaiton As flocculants for water treatment

Blufloc A-7519 Competitive Advantage:

1	Extra high Molecular weight, High charge degree.
2	Economical to use - lower dosage levels.
3	Easily soluble in water; dissolves rapidly.
4	Non corrosive of suggested dosage, economical and effective at low levels.
5	10 years manufacturing experience, with more than 20 technical engineers

Blufloc A-7519 Functional Principle

1	Flocculation Mechanism: Adsorbing suspension particles, polymer chains entangle and cross-link each other to form bridging, and make flocculation structure enlarge and thicken, and has the functions of surface adsorption and electric neutralization.
2	Reinforcing Mechanism: PAM molecule chain and dispersed phase form bridging bond, ion bond and covalent bond to increase combination strength.

Blufloc A-7519 Anionic Polyacrylamide Picture

Blufloc A-7519 Package and Storage:

Packed in Kraft or PE bags with inner plastic bags, with each bag containing 25kgs, or 750kgs net big bag. Stored in original packaging in cool and dry place, away from sources of heat, flame and direct sunlight.