Anionic Polyacrylamide For Oilfield - Chinaprice: contact company for price
Drilling mud additive polyacrylamide
1. Product characteristics
White or yellow powder, non-toxic, non-corrosive, easily
solubale in water, mainly used as a selective flocculant for
non-dispersed, low solid phase water-based drilling fluid.it
can help to reduce water losses, improve drilling fluid
rheological properities and reduce the friction resistance
Physical and chemical specifications Drilling fluid
Items specifications Item Specifications
Solid content(%) ≥89 Flocculant time(s)
Purity(%) ≥89 Filtration reducing rate
Fineness(0.99mm sieve margin) ≤10
Molecular weight(million) 300-600
Degaree Hydrolysis(%) 25-35
In oil exploitation, polyacrylamide is mainly used for
drilling mud as well as Enhanced Oil Recovery, etc., which
is widely used in drilling, completion,
cementing, fracturing, enhanced oil recovery and other mining
operations in the oil field. ZL’s products have been used
successfully for many years as drilling mud additives for
flocculant , dispersants, blocking agent , lubricants ,
fluid loss additive, and shale inhibition agent etc. With
the continues progress, ZL devotes to develop the products
with optimum performance to meet the increased requirement
of water based drilling fluid.
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.
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.
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 water-soluble, and can be adsorbed on the
borehole to block ground layer gaps and to prevent the
leakage of drilling fluid.
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 multi-point adsorption of polymer formats to the criss-
cross membrane macromolecules, plays a role of enhancing the
stability of borehole.
4. Product package
25 Kg paper plastic three-in-one compound woven bags, or
according to users’ requirement; Its shelf life is 2 years.
The product is moisture absorbent, thus to protect from damp
and moist for conservation. It should be stored in a dry and
ventilate storehouse, and not be exposed to air and
- Posted By: shandong shuiheng chemical co.,ltd
- Phone: 8613589296767
- Address: No.15 Guangxing Road Guangrao Dongy, dongying, China
- Website: http://www.sdshhz.com
Published date: November 20, 2013 -
- Business Description: 1.we are Shandongshuiheng chemical co.,ltd from china, our company is
specialized in Production,Research and development of polyacrylamide
for over 10years. Our products include cationic PAM,anionic PAM,non
ionic PAM and amphoteric PAM which mainly used for water
treatment,oilfield,papermaking and mineral processing and other areas.
2.We have two production bases which covers 200000 square meters with 7sets of production lines,the total capacity is 50000MTS one years.we have passed certifications of ISO9001,ISO14001.our products are sold to over 20 contries and regions.
3:Our offer as follows:
Price:refer to my price list.
Payment term: Irrevocable confirmed letter of credit at sight or 30 T/T in advance and balance 70% against BL copy or email.
Delivery time: 15days after confirming the order.
Package: 25Kg/bag,Paper plastic three in one compound woven bags, or in accordance with customers' demand
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