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682659

Sigma-Aldrich

Nanoclay, hydrophilic bentonite

Synonym(s):

Nanomer® PGV, Nanomer® clay, Montmorillinite clay, bentonite

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50 EA
CN¥1,852.91

CN¥1,852.91

Estimated to ship onApril 07, 2025Details

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50 EA
CN¥1,852.91

About This Item

CAS Number:
1302-78-9
EC Number:
215-108-5
MDL number:
MFCD00132796
UNSPSC Code:
12352100
NACRES:
NA.23

CN¥1,852.91

Estimated to ship onApril 07, 2025Details

Request a Bulk Order

form

powder

particle size

≤25 μm

SMILES string

[Si](=O)=O.[Si](=O)=O.[Si](=O)=O.[Si](=O)=O.[Al]21O[Al](O2)O1.O

InChI key

KARVSHNNUWMXFO-UHFFFAOYSA-N

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Flowmi® Cell Strainers porosity 40 μm, for 1000 uL Pipette Tips, pack of 50 ea

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Flowmi® Cell Strainers porosity 70 μm, for 1000 uL Pipette Tips, pack of 50 ea

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Whatman® glass microfiber filters with inorganic binder, Grade GF 8 W × L 60 mm × 90 mm

WHA10370172

Whatman® glass microfiber filters with inorganic binder, Grade GF 8

Whatman® glass microfiber filters with inorganic binder, Grade GF 8 diam. 90 mm

WHA10370105

Whatman® glass microfiber filters with inorganic binder, Grade GF 8

sterility

sterile

sterility

sterile

sterility

non-sterile

sterility

-

packaging

pack of 50 ea

packaging

pack of 50 ea, pkg of (supplied in a tray)

packaging

pkg of 100 ea

packaging

pkg of 100 ea

manufacturer/tradename

Bel-Art H13680-0040

manufacturer/tradename

Bel-Art H13680-0070

manufacturer/tradename

Whatman 10370172, Whatman Article No. 28414772 (US reference)

manufacturer/tradename

Whatman 10370105, Whatman Article No. 28414766 (US reference)

pore size

40 μm porosity

pore size

70 μm porosity

pore size

~3.0 μm (Grade GF 8)

pore size

~3.0 μm (Grade GF 8)

Application

Polymer-Clay Nanocomposites: Design and Application of Multi-Funtional Materials
For representative application data and nanocomposite processing methods see datasheet G105.
Untreated (no organic modification) hydrophilic clay for dispersion in water-based polymers and coatings
  • Rheology control
  • Increase barrier
  • Enhance chemical resistance

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

11 - 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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCS9287
MKCV2206
MKCV3371
MKCR3493
MKCQ5574

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Zoleikha Hajizadeh et al.
Scientific reports, 10(1), 11671-11671 (2020-07-17)
Geopolymers as aluminosilicate inorganic polymers and eco-friendly building materials which can be used as substrate for different kinds of composite. In this research, according to the fabrication of geopolymer based on bentonite as a substrate and embedment of NiFe2O4 nanoparticles
Xue Jin et al.
Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences, 41(6), 631-638 (2012-12-15)
To develop polyethylenimine-Doxorubicin-montmorillonite (PEI-Dox-MTT) as a novel multifunction delivery system. Dox was intercalated into montmorillonite, PEI covered to the surface of Dox/MMT to make the nano-particle. XRD, FT-IR and TGA were used to confirm chemical property of the nano-particle. SEM
Katarzyna Majchrzycka et al.
International journal of occupational safety and ergonomics : JOSE, 18(3), 375-385 (2012-09-22)
This study evaluated the bioactivity of polypropylene melt-blown filtering nonwovens used in respiratory protective devices (RPD) with a biocidal agent (alkylammonium microbiocides) on 2 mineral carriers. Two types of carriers were tested: a bentonite, with an aluminosilicate base, and a
Shilong He et al.
Environmental technology, 33(19-21), 2337-2344 (2013-02-12)
Bromate is an emerging hazardous substance in drinking water. In this study, the removal ofbromate by Fe-pillared bentonite was investigated using various experimental parameters: contact time, initial concentration (Co), temperature, initial pH and competing anions. The adsorption ofbromate followed the
Hanzhong Jia et al.
Environmental technology, 34(1-4), 25-33 (2013-03-28)
To mitigate the aggregation and enhance the reactivity of nanosized zero-valent iron (nZVI), montmorillonite is employed as a template-supporting matrix to prepare nZVI through two different pathways: heterogeneous nucleation and homogeneous nucleation processes. Dispersed sub-nanosized ZVI clusters with an average
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