Qingdao ST-ARN Imp & Exp Co., Ltd.
Main products:PAM(Polyacrylamide),TCCA(Trichloroisocyanuric Acid),Anionic polyacrylamide(PHPA),DEHA(N N-Diethylhydroxylamine),SDIC/NaDCC
Contact Us
  • Contact Person : Ms. ma jessie
  • Company Name : Qingdao ST-ARN Imp & Exp Co., Ltd.
  • Tel : 86-532-83886779
  • Fax : 86-532-83888779
  • Country/Region : China
  • Zip : 266071


Product Detailed
1.Polyacrylamide/Polyelectrolyte/PHPA/PAM 2.Approved by SGS,ISO 3.Export to Russia,south America,korea


NAME:       Polyacrylamide/Polyelectrolyte/PHPA/PAM  


1.Product Description

CAS No.: 9003-05-8 

EINECS No.: 260-073-1

Molecular Formula: (C3H5NO)n

Appearance: White granulated powder

Molecular weight from 8-25 million use as  lubricant  in oil drilling


Compared with the products of powder type, colloid type and emulsion type, water-medium dispersing type polyacrylamide has the following advantages:1. It dissolves faster, consumes less energy, has better anti-shearing property than powder type product without powder pollution when used;2. It has higher concentration and lower viscosity, dissolves faster than colloid type product with easier operation.3. Compared with emulsion type product, the biggest advantage is that there is no mineral oil and surface-active agent in it and therefore there is no secondary pollution to the environment.


3.Reference Test Report


Main technical indicators nameanionic PAMnonionic PAMcationic PAM
Appeatance white granule/powder white granule/powder  white granule/powder
grain diameter(mm) <2 <2 <2
insoluble soild in water ≤2 ≤2 ≤2
molecular weight(milion) 12-25 3-126-15
degree of hydrolysis(%) 10-355-15 20-60
soild content(%) ≥88 ≥88 ≥88

4.Application & Features

1) Materials used for drilling mud additives, can reduce the friction of the drill bit to extend the service life of drill bits to improve the penetration rate and the footage, reduce the time for drilling the plug, the collapse of effective anti-wells, in addition to thickening the water used in flooding, fracturing fluid and selective water shutoff, for Enhanced Oil Recovery Significant Effect;

2) In the mining, coal mining industry can be used for waste water, coal washing waste water clarifier.

3) Used for municipal sewage sludge, municipal solid waste and industrial effluent;

4) Paper-making industry for the clarification of liquid caustic soda, fiber dispersing agent, can improve the beating, the filler retention agents, paper strengthening agent, can be used to improve the treatment rate and the white water recovery;

 5) Used in Textile, Carpet Industry, Sizing, Quick-setting Cement, Synthetic Resin Coating. Photosensitive Polymers, Adhesives, Dispersing Agent, as well as Agricultural Soil Gel, Slurry Stabilizers, Soil Amendments;

 6) Oil field water treatment to deal with the recovery of oil.

5.Package and storage

1)The product is packed in Polyethylene Kraft with inner plastic bag 25kg. Or according to the user's requirement. 

2)In storage and transportation, pay attention to heatproof and moisture proof. The powdery product will be damped to be caked and will be poor in solubility if exposure to air for long time. 

3)The stacking layer should not be more than 20 layers. 

4)Shelf life is 2 years


6.More information


1) First with alkali then hydrolyzing technique, High purity and a fast dissolving speed;


2) EOR fields


    The types and capability of macromolecule and super-macromolecule adopted in the third oil extraction (EOR) of the oilfield:


3) Flocculant 


    Used widely for waste water treatment; industry sewage treatment, especially the sewage with high density, bit suspending granules, such as, the sewage of steel factory, electroplating factory, it has advantages of low cost and no pollution, also can be used in paper-making etc.


4) Drilling mud chemicals


    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.   


5) Paper-making industry


    Can be used as fining agent, residency agent, filtration aid and paper dry and wet intensity reinforcing agent in paper-making industry.


6) Sludge dewatering


    House and Dairy waster waster treatment, Private soil modification.


7.Loading pictures for reference



Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.