High pure polyacrylamide acrylamide polymer polyacrylamide for oil drilling

Specifications

Polyacrylamide acrylamide polymer:
1white powder or gel.
2,flocculating and thickening agent
4.HS code:390601000

High pure polyacrylamide acrylamide polymer polyacrylamide for oil drilling

Polyacrylamide (PAM) is a water-soluble polymer, insoluble in most organic solvents, good flocculation resistance, can reduce the friction resistance between the liquids, according to the ion characteristics can be divided into four types: non-ionic, anionic, cationic and amphoteric polyacrylamide.

 

 

Molecular Formula:                                                                                                         

—[—CH2—CH—]n—[—CH2—CH—]m—

|                |

       CONH2        COON

 

 

Characteristic:                                                                                                                 

1. Flocculability: PAM can make suspended material by charge neutralization and bridging adsorption to get flocculation.

2. Adhesiveness: By mechanical, physical, chemical methods to get adhesion.

3. Lower resistance: PAM can effectively reduce fluid friction, water can reduce resistance 50-80% through add a trace of PAM.

4. Thickening: PAM have thicken effect in both neutral and acidic conditions, PAM easily hydrolyzed when the PH value above 10.

 

 

Product specification:                                                                                                    

Project model	Appearance	Molecular weight (million)	Solid content	Ionization/ hydrolysis degree%	Residual monomer%
Anionic polyacrylamide	White powder/ granule	3-22	>89	Hydrolysis degree 10-35	<0.05
Cationic polyacrylamide	White powder/ granule	5-12	>89	Ionization degree 5-80	<0.05
Non-ionic polyacrylamide	White powder/ granule	2-15	>89	Hydrolysis degree 0-5	<0.05
Zwitter-ion polyacrylamide	White powder/ granule	5-12	>89	Ionization degree 5-50	<0.05

 

If you have any requirement, we can provide you with customized polyacrylamide products. 

 

 

Product Performance:                                                                                                    

1) PAM has unique decolorization ability, mainly applied to the wastewater with high colority dye factory, suitable for active dyes, acid dyes and disperse dyes.

2) Can also be used for the treatment of textile, printing and dyeing, printing ink and other industrial wastewater

3) The product of wastewater decolorization rate of up to 95%, COD removal rate between 40-70%

 

 

User Guide:                                                                                                                      

1) Polyacrylamide is organic polymer compound, can be divided into anionic polyacrylamide, cationic polyacrylamide and non-ionic polyacrylamide, white powder or granule, soluble in water, but the dissolution rate is slow.

2) Anionic polyacrylamide is generally used for waste water treatment flocculant, cationic generally used for sludge dewatering.

3) As the flocculant dosage is 1-2ppm, each with 1 tons of waste water dosage is about 1-2g

4) Usually the anionic formulated in 0.1% aqueous solution when using, cationic may be formulated into 0.1% -0.5%

5) The prepared solution should be first dissolved in the water tank, and then turn on theblender, then PAM is slowly added along the vortex, PAM can not be a one-time fastinput, otherwise PAM will agglomerate and insoluble

6) After the addition of PAM in general should continue to stir for more than 30min to ensure that it fully dissolved

7) After dissolution of the PAM should be used as soon as possible, generally do not exceed 36h anionic, cationic dissolved easily hydrolyzed, should be used within 24h

 

 

COA of polyacrylamide:                                                                                                 

Items	PHPA	Specifications	Results
Characteristics	Appearance	White Granule	White Granule
	Filtering Ratio	<2	1.5
	Toxicity	Non-toxic	Non-toxic
Solid Content		>90%	91.6%
Insoluble Deposit		<0.2%	0.18%
Molecular Weight (Million)		16-22 million	20
Degree of Hydrolysis		20%-40%	35%
Residual Monomer		<0.05%	0.05
Charge Density Approximate bulk density		High 0.8-1.2 g/cm3	≤0.04%
Mesh Size		20 mesh-80 mesh

 

Application:                                                                                                                      

Oil-displacing Agent of Oil Field Tertiary Oil Recovery:

It can adjust the rheology of filled water, increase the viscosity of driving liquid, improve water drive wave and efficiency, lower water phase permeability in ground layer, and enable water and oil to flow forward at even speed. Its effect is that it is mainly used in tertiary oil recovery of oil fields in the aspect oil production, and raw oil of about 100 to 150ton more can be produced through filling the macromolecule polyacrylamide product one ton.

Well Drilling Mud Raw Materials:

In oil field exploration and development and exploration of geology, water and coal, it is used as adhesive of well drilling mud raw materials, can improve the service life of drill bits, improve the drill speed and drilling footage, and reduce plug in replacing drill, and has prominent well slough preventing effect, and it can be used as fracturing fluid of oil fields or plugging agent of controlling profile and plugging water.  

Flocculant:

The polarity gene adsorbs the solid particles dispersed in water, bridges between the particles and formats the large 

aggregates, sedimentation and separates of water, flocculates detritus and clay in drilling fluid.

Dispersant:

In the drilling mud treatment, this product can improve the lubricity and stability of the mud to reduce the water loss, 

prevent sticking effectively, increase drilling efficiency.

Blocking Agent:
The product can generate cross linking under the effect of Al3+, Fe 3+, Ca2+ and other ions, a part of high molecular 

compound is changed from linear shape into body shapes. The product is not watersoluble, and can be adsorbed on 

the borehole to block ground layer gaps and topreven the leakage of drilling fluid.

Lubricant:
The product can be absorbed on the surface of metal or clay particles to form liquid film to change friction on the solid 

surface into liquid frication, thereby lubricating drill bits and drills, lowering the mud cake frication coefficient, and 

reducing underground accidents.

Fluid Loss Additive:

The hydrolysis degree is higher, the hydration group on the molecular chain is more, the hydration is better, and it 

changes from flocculant into fluid loss additive. Drilling mud should be treated to keep cake’s permeability as low as 

possible in order to maintain a stable borehole and to minimize filtrate invasion, and damage to the pay zone.

Shale Inhibition Agent:

The multipoint adsorption of polymer formats to the crisscross membrane macromolecules, plays a role of enhancing the stability of borehole .

 

 

Main usage fields:                                                                                                           

1. Water treatment field.

2. Oil exploitation field.

3. Coal washing.

4. Mineral processing

5. Metallurgy field.

6. Paper making field.

7. Sugar industry.

8. Textile field.

9. Medical industry.

10. Printing and dyeing industry.

11. Agriculture field.

12. Environment production.

13. Building materials.

14. Other industries.

 

 

Product package:                                                                                                            

25kg/bag, 500kg/bag, 1000kg/bag or as your demand.

 

 

 

Safety term:                                                                                                                     

Avoid contact with skin and eyes.

 

 

Attention:                                                                                                                         

Workplace should always wash with water to keep clean. Because of its viscosity, the water with PAM will make the ground becomes slippery, so pay more attention to prevent the operator pummeling causing accidents.

 

 

The product information just for your reference, if you are interested in our polyacrylamide, pls contact with me directly.

 

 

 

 

Product pictures:                                                                                                            

 

 

 

Packing:                                                                                                                           

 

 

 

Warehouse:                                                                                                                      

 

 

 

Factory:                                                                                                                            

 

 

 

Certificate: