Product Name: NONIONIC POLYACRYLAMIDE (NPAM)
Code: NPAM Countertype: -
CAS NO.: 9003-05-8 EINECS NO.: --
Structural Formula:
Specifications:
INDEX
Results
Appearance
White powder / Granular
Molecular Weight
3000000-15000000
Degree of Hydrolysis
5% max
Solid Content
90% min
Dissolving Time
60 minutes max
Effective pH Range
1~8
Residual Monomer
0.1% max
Application:
Nonionic polyacrylamide is homopolymer formed of acrylamide, with high purity, good solubility and high molecular weight. This series of products have a special group, which endows it many functions, such as dispersion, thickening and bonding, file, gel, stable colloidal.
As Sewage Treatment Additive:
When the suspended sewage is acidic, the non-ionic PAM is appropriate to be as flocculan. In this way non-ionic PAM has absorption and bridging effects and the suspended ions are flocculated to sediment so as to clean sewage as well as main-water. Especially when inorganic flocculant is used together with non-PAM in the water treatment, it will have the best effect.
As Textile Auxiliary:
Added some other chemical materials, it can be prepared to chemical sizing material for sizing textile products.
For Sand Prevention and Consolidation:
The non-ionic PAM is diluted to 0.3% solution and added with the cross-linking agent, Sprayed on the desert, it will have the sand prevention and consolidation effect.
As Chemical Grouting Agent:
The 9.5 portions of non-ionic PAM is dissolved and mixed with the 0.5 portion of N, Nmethylene diacrylamide. It can be used as the chemical grouting agent for dams, ground foundation and tunnel.
As Oil Field's Mixing Plugging Agent:
The non-ionic PAM mixed with lingo-cellulose, and added with certain chemical anxiliary is widely used as the oil field's plugging agent.
As Soil Humectant:
The non-ionic PAM can be used as soil humectant and sorts of basic raw materials of the modified PAM.
Package and Storage: 25KG white nylon bags/woven/paper bags with pallets;
Keep in dry place, avoid heat & humidity; Valid storage time: 3 years.
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