CAS 9003-5-8 Polyacrylamide/PAM

Product Name:Polyacrylamide/PAM
Other Name: PAM
Appearance:white crystalline powder
CAS No.: 9003-5-8
HS Code:3906901000
MOQ:1*20'FCL
Package: 25Kg bag or Customized package

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Description of Polyacrylamide/PAM:

Polyacrylamide (PAM) is a linear organic polymer, but also a high-molecular flocculant water treatment product, suspended particles can absorb water, the relationship between the particles plays the role of bridging the relative fine particles forming large flocs, and accelerating the speed of precipitation. This process is called flocculation, because of its good flocculation effect, PAM flocculants are widely used in water treatment and wastewater treatment.

PAM (3).jpg

Features of Polyacrylamide/PAM:

1.a water- soluble high flocculant polymer

2.widely used in petroleum, paper-making, metallurgical, textile,sugar refing and environment protection fields.

3.There are 4 categories of Anionic, Cationic, Non-ionic and Amphoteric type.

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

Application 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.