Acrylamide(8CI);Acrylic amide;Bio-Acrylamide 50;Ethylenecarboxamide;2-Propenamide, homopolymer;Propenamide;Vinyl amide;Acrylamide homopolymer;anionic polyacrylamide;a series of polyacrylamide;Acrylamide, polymers;Polyacrylamide(PAM);
>230 °F
>300 °C
详细信息
Polyacrylamide (PAM)
Identification:
Chemical Name: Polyacrylamide
Synonym: Poly(acrylamide); PAM;PHPA;EOR Polyacrylamide; Acrylamide resin; Anionic Polyacrylamide; Cationic Polyacrylamide; Nonionic Polyacrylamide; Zwitterionic polyacrylamide; Polyacrylamide,hydrolyzed
CAS NO.: 9003-05-8
Molecular formula: [CH2CHCONH2]n
Formula weight: 1,000,000-30,000,000
Polyacrylamide, addreviation PAM, is a kind of linear high molecular polymer., apt to water absorbing; the speed of absorbing water varies with different derivative ions. solid PAM has good stability and keep stable when heated to 100°C.Its aqueous solution is nearly transparent viscous liquid, non–dangerous, non-toxic, non-corrosive.
It is an important water-soluble compound with the properties of flocculation, thickening, cut-resisting, block-reducing dispersingetc. These properties vary with different derivative ions(no-ion,cation,anion and mixed cation&anion).
Table 1, Technical Parameter of Negative Ion Polyacrylamide
Model Molecular Weight(106) Solid Content(%) Hydrolysis Degree(%) Filter Factors Viscosity
PAM-1 ≥9.5 ≥88 23-27 ≤1.5 ≥31
PAM-2 ≥12 ≥88 23-27 ≤1.5 ≥40
PAM-3 ≥16 ≥88 23-27 ≤1.5 ≥45
PAM-4 ≥19 ≥88 23-27 ≤1.5 ≥50
Table 2, Technical Parameter of Enhanced Oil Recovery with Polyacrylamide Powder
Model Molecular Weight(106) Solid Content(%) Hydrolysis Degree(%) Filter Factors Viscosity
PAM-5 ≥22 ≥89 19-24 ≤2 ≥12.5
PAM-6 ≥25 ≥88 23-27 ≤1.5 ≥40
公司简介
Henan Sinotech Import & Export corporation is located in the core city of Central Plains Economic Zone (CPEZ)-Zhengzhou, our office is next to Zhengzhou Customs District. We obtained independent import export right approved by Henan Provincial Commerce Department on May,2014.
