Polyacrylamide PAM
CAS NO.: 9003-05-8
EINECS No.: 231-545-4
Molecular Weight:71.0779
HS Code:3906901000
Molecular Formula: C3H5NO
Package: 25kgs/bag or 1000kg/bag, inner by plastic bag.
20’GP load capacity: about 20MT without pallets.
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Email: sales@sintopchem.com
Introduction:
Polyacrylamide PAM Product Introduction:
Polyacrylamide (abbreviated as PAM) is a polymer with the formula (-CH2CHCONH2-). It has a linear-chain structure.It is a hard glassy solid at room temperature. The products include glue, latex and white powder, translucent beads and flakes. Polyacrylamide has good thermal stability. It can be dissolved in water in any proportion, and the aqueous solution is a uniform and transparent liquid.
Anionic Polyacrylamide:
Anionic PAM is mainly used in minerals selection, metallurgy, coal washing, food, steel, spinning and papermaking industry which involves separation of solid-liquid and waste water treatment. Anionic PAM can also be used for oil well and oil extraction in oil industry, and retention aids and intensifier in papermaking industry.
Cationic Polyacrylamide:
Cationic polyacrylamide is mainly used as flocculants and dewatering reagents for industry waste water and sewage; retention aids and intensifier in paper making industry; waste water treatment in pharmaceutical, leather making, printing and dyeing industry waste water treatment, and organizer in textile industry.
Non-ionic Polyacrylamide:
Nonionic polyacrylamide is mainly used as flocculants with high selectivity in oil well fluid,and acidic waste water treatment.
Amphoteric Polyacrylamide:
Amphoteric polyacrylamide is mainly used high difficult waste water treatment or sludge dewatering reagents in oil refining and chemical industry or papermaking industry.
Polyacrylamide PAM Usage:
1.It must be fully dissolved before it can be used. Otherwise, it will affect the use effect.
2.Please use plastic, ceramic & stainless steel ect vessel, please don't use iron vessel, it will make PAM degradation & invalidation
3.Please prepare PAM aqueous solution when you use, the PAM aqueous solution will invalidation when you don't use for a long time.
parameter:
Polyacrylamide PAM Specifications:
|
Items |
Anionic PAM |
Cationic PAM |
Non-Ionic PAM |
|
Appearance |
White Powder |
White Powder |
White Powder |
|
Molecular weight |
2-22 million |
2-12 million |
2-10 million |
|
Degree of hydrolysis |
25%-40% |
- |
≤5% |
|
Cationic degree |
- |
10%-80% |
- |
|
Solid content |
≥88.5% |
≥88.5% |
≥88.5% |
|
Residual unit |
≤0.025 |
≤0.025 |
≤0.025 |
