Product Name: Polyacrylamide, PAM
Appearance:white crystalline powder
CAS No.: 9003-05-8
HS Code.: 39069090
Function: Water purification by polymerization and precipitation.
Polyacrylamide (PAM), a kind of water-soluble high flocculant polymer and mainly used in the drinking water purification and clarification purposes, paper-making, metallurgical, textile,sugar refing clarification of industrial wastewater in various industries . Such as the steelworks, metallurgy, coal washing, sludge, electroplate factories.
Main Characteristic 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 |
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.
Package & Storage of polyacrylamide PAM:
25 kg bag , 21MT/20'FCL; 18MT/20’FCL with pallet
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
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