MilliporeSigma
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682659

Sigma-Aldrich

Nanoclay, hydrophilic bentonite

Synonym(s):
Nanomer PGV, Montmorillinite clay, bentonite, Nanomer clay
CAS Number:
EC Number:
MDL number:
NACRES:
NA.23

form

powder

Quality Level

particle size

≤25 μm

Application

Untreated (no organic modification) hydrophilic clay for dispersion in water-based polymers and coatings
  • Rheology control
  • Increase barrier
  • Enhance chemical resistance
For representative application data and nanocomposite processing methods see datasheet G105.

Packaging

500 g in poly bottle

Legal Information

Nanomer® clays are products of Nanocor Corporation
Product of Nanocor®, Inc.
Nanomer is a registered trademark of Amcol International Corporation

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Li Chen et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 67(7), 1581-1589 (2013-04-05)
The application of modified-bentonite-enhanced oil dispersion in water and oil-mineral aggregate (OMA) formation was studied in the laboratory. The effect of modification on the surface properties of bentonite was characterized. The hydrophobicity and surface electric properties of bentonite were significantly
Xiao-yu Liu et al.
Journal of hazardous materials, 244-245, 21-28 (2012-12-19)
Molecular dynamics simulations were carried out to investigate the diffusive behavior of aqueous uranium species in montmorillonite pores. Three uranium species (UO(2)(2+), UO(2)CO(3), UO(2)(CO(3))(2)(2-)) were confirmed in both the adsorbed and diffuse layers. UO(2)(CO(3))(3)(4-) was neglected in the subsequent analysis
A Christy Wyckoff et al.
PloS one, 8(3), e58630-e58630 (2013-03-14)
Prions, the infectious agent of scrapie, chronic wasting disease and other transmissible spongiform encephalopathies, are misfolded proteins that are highly stable and resistant to degradation. Prions are known to associate with clay and other soil components, enhancing their persistence and
C H Hu et al.
Poultry science, 92(1), 143-150 (2012-12-18)
A total of 450 one-day-old Arbor Acres male chickens were used to investigate the effects of zinc oxide-montmorillonite hybrid (ZnO-MMT) on growth performance, intestinal structure, and function. The birds were allotted to 5 dietary treatments for 21 d, each of
D Saravanan et al.
International journal of biological macromolecules, 53, 67-71 (2012-11-15)
Contamination of water by toxic heavy metals due to urbanization is a world-wide environmental problem, which changes chemical and biological properties of both surface and ground water. The heavy metals render the water unsuitable for drinking and are also highly

Articles

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Nanoclays are clay minerals optimized for use in clay nanocomposites– multi-functional material systems with several property enhancements targeted for a particular application.

Nano Minerals: Nanoclays

Nanoclays are nanoparticles of layered mineral silicates. Montmorillonite, bentonite, and halloysite nanoclays and organoclays are used in polymer-clay nanocomposites, as rheology modifiers, and drug delivery carriers.

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