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Oil Drilling Chemicals Anionic Polyacrylamide Temperature Resistance And Salt Tolerance

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Blufloc A-8518 Anionic Polyacrylamide/Polyelectrolyte Medium Molecular Weight?Polymer , CAS No. 9003-05-8 A-8518?Grade

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Blufloc A-8518 ?Specifications:

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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% | >1800 |
@?0.50% | >600 |
@?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 |
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Blufloc A-8518 Description:???
# # We are the professional manufacturer in China for Polyacrylamide.
# Anionic polyacrylamide A-8518 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.
# Mainly used for various industrial wastewater flocculation sedimentation, sedimentation and clarification treatment, such as iron and steel plant wastewater, electroplating wastewater, wastewater metallurgy, coal washing wastewater treatment, sludge dewatering. Can also be used to clarify and drinking water purification treatment, and sugar & juice mills.
# Soluble in water, safe, non-toxic, hydrolytic stability, is not sensitive to the change of pH value, anti-chlorine. Harmless, no-flammable and non-explosive, it can be stored at room temperature, it cannot be placed in the sun. It is slightly acidic, when skin contact, wash immediately with plenty of water.


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Blufloc A-8518 ?Application?Fields:

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1.?Well Drilling Mud Additives:

In oilfield, as mud additives to increase the viscosity of water to impove the effectiveness of the water flooding process.

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2. Industrial Wastewater Treatment:

Dosing polyacrylamide can reduce the consumption of coagulant and speed up sedimentation.

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3. Textile Auxiliary Agent:

PAM can be added with some other chemicals to prepare chemical grout, is used to starch textiles, can improve the adhesive property, penetrability and desizing performance, enables the textile to have electrostatic prevention performance, reduces the desizing rate, and reduces the starch mixing spots, cloth machine breaking efficiency, and falling objects.

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4. Paper-making:

PAM can be used as fixing agent, residency agent, filtration aid and paper dry and wet intensity reinforcing agent in paper-making industry.

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5. Mine Washing:

PAM can be used in coal washing tailing centrifugal separation, for sedimentation and filtration of coal powder and coal mud, and can improve the recovery rate of coal powder and the filtration speed.

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6. Sewage Water Treatment:

When sewage water systems are acidophilic, it is more suitable to select nonionic-polyacrylamide, the product can be matched with PAC, aluminium sulphate and the like, and it has the best effect in water treatment.

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7. Metallurgical Mineral Dressing:

It can be used in floatation and smelting of Zinc, manganese and copper mines, its leachate and slag can be added into PAM to improve the separation efficiency.

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8. Sand Prevention and Solidification:

The polyacrylamide is dissolved into 0.3% concentration, cross-linking agent is added, and the product can be sprayed on desert to prevent and solidify sand.

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9. Oil field profile controlling and water-plugging agent:

The product can be matched with lignocellulose, a certain amount of chemical adhesive can be added, and the product can be used as oil field profile controlling and water-plugging agent.

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10. Soil humectants:

It can preserve water and solidify sand for soil and can play a role of humectant on slope grass planting, tree planting, and sand solidification and dust prevention of soil.

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Blufloc A-8518?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.

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Blufloc A-8518?Anionic?Polyacrylamide?Picture





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