PAM/Polyacrylamide

Appearance:white crystalline powder
CAS No.: 9003-05-8
HS Code.: 39069090
MOQ: 21mt
Certificate: ISO, SGS, FDA, etc

Polyacrylamide, PAM

Polyacrylamide (PAM) is a linear polymer with the chemical formula (C3H5NO)n. Good thermal stability. It can be dissolved in water in any proportion, and the aqueous solution is a uniform and transparent liquid. Polyacrylamide is widely used in oil field and water treatment as lubricant, suspending agent, clay stabilizer, oil displacing agent, fluid loss reducer and thickener.

Polyacrylamide, PAM

Specification of polyacrylamide PAM:

Item	Anionic	Cationic	Non-Ionic	Amphoteric
Molecular Weight (Million)	3-29	3-16	3-15	8-15
Particle Size (MM)	0.15	0.15	0.15	0.15
Dry Weight (%)	>89	>89	>89	>89
Dissolution Time (Hour)	<1	<1	<1	<1
Insoluble (%)	<0.2	<0.2	<0.2	<0.2
Relative Charge (%)	10-40	5-80	3-10	–
Anionic Charge (%)	–	–	–	5-15
Cationic Charge (%)	–	–	–	5-50
Residual AM (PPM)	<500	<500	<500	<500
PH Value	5-14	5-14	5-14	5-14

Applications of polyacrylamide PAM:

1.Purification of urban water supply and drainage: river water, water of reservoir, underground water and so on;

2. Purification of industrial water supply;

3. Treatment of municipal sewage;

4. The recycle of useful substance in industrial waste water and waste residue. Promoting the sedimentation of pulverized coal in coal-washing waste water. And the recycle of starch in starch manufacturing industry.;

5. Many kinds of industrial waste water treatment: printing and dyeing waste water, leather waste water, fluoride waste water, heavy metal waste water, oily waste water, paper making waste water, coal-washing waste water, mine waste water, brewing waste water, metallurgical waste water, mear-packing waste water, sewage treatment;

6. Sizing agent for paper making.

Polyacrylamide, PAM