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Yixing bluwat chemicals co.,ltd

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Address: No.16 Yongning Rd., Yixing Chemical Industrial Park, Yixing City, Jiangsu P.R., China, 214213

Contact name:Eric Min

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Yixing bluwat chemicals co.,ltd

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Product Details

Blufloc A-7519 Definition:   

  1. Professional Manufacturer in China for Polyacrylamide over ten years, for Oil Drilling EOR
  2. Anionic polyacrylamide A-7519 grade (APAM) is a water-soluble polymer formed from acrylamide (a compound with the molecular formula C3H5NO) subunits.
  3. It has a big variety of high molecular weights from 5-25 million, with an anionic charge density varying from 10-60%.
  4. It is frequently used to increase the viscosity of water (developing a thicker option) or to encourage the flocculation of particles present in water.
  5. Due to the polar groups on the molecular chain containing a specific amount, it can be through the adsorption of solid particles suspended in water, a bridge between particles, or through the charge and make the particle formation of big flocs condensation. It can accelerate the settlement of particles in suspension, undoubtedly speeding up the service to clarify, promote filtering, and other impacts.

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:

1Extra 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.