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 Fields Mixing Plugging Agent:
The non-ionic PAM mixed with lingo-cellulose, and added with
certain chemical anxiliary is widely used as the oil fields
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.