Home » TALC Nanoparticles (3MgO·4SiO2·H2O, <100nm, 99.9%)

NANOPOWDER COMPOUNDS

Stock No. CAS MSDS Specification COA
NS6130-02-289 14807-96-6 MSDS pdf Specification pdf COA pdf

TALC Nanoparticles (3MgO·4SiO2·H2O, <100nm, 99.9%)

TALC Nanoparticles

Product: Talc Nanoparticles (3MgO.4SiO2.H2O, APS:<100nm, Purity:99.9%)

Quality Control: Each lot of NANOSHEL TALC Nanoparticles was tested successfully.

SEM – Talc Nanopowder

SEM – Talc Nanopowder

Talc Nanoparticles – Size Analysis

Talc Nanoparticles – Size Analysis

 
Product Talc Nanoparticles (Hydrous Magnesium Silicate)
Stock No. NS6130-02-289
CAS 14807-96-6 Confirm
APS < 100nm Confirm
Purity 99.9 % Confirm
Specific Gravity 2.70 Confirm
Witheness Rx 93 % Confirm
Brightness R457 84.34 % Confirm
Witheness Ry 86.24 % Confirm
Yellowness YI 2.26 % Confirm
Oil Absorption 37 Gms/100Gms Confirm
Tapped Density 0.60 Confirm
Tapped Bulk Density 0.40 gm/ml Confirm
Untapped Bulk Density 0.27 gm/ml Confirm
pH 8.50 Confirm
Loss on Ignition 1.50 Confirm
Moh's Hardness 1.00 Confirm
Moisture Content < 0.50% Confirm
Solubility < 3.00 in 1.0M HCI Confirm
Refractive Index 1.57 Confirm
Available Quantities 25Gms, 50Gms, 100Gms and larger quantities
Main Inspect Verifier Manager QC

Typical Chemical Analysis

Assay 99.9%
Other Metal 1000 ppm

Expert Reviews

Dr. Myron Rubenstein
Dr. Myron Rubenstein, Ph.D (Polytechnic University of Turin, Italy)

Nanoparticles are not solely a product of modern technology, but are also created by natural processes such as volcano eruptions or forest fires. Naturally occurring nanoparticles also include ultrafine sand grains of mineral origin (e.g. oxides, carbonates). A decisive feature that makes nanoparticles technically interesting is their surface-to-volume ratio. This ratio increases with decreasing particle diameter.


Dr. Huojin Chan
Dr. Huojin Chan,  (University of Science and Technology of China, Hefei, Anhui, China)

Nanoparticles of a metal compound, e.g., a metal oxide, a doped metal compound, and a metal complex, are widely used in the fields of chemical catalysts, optoelectronic materials, optical materials, sensor materials, flame retardant materials, electrode materials and others. Such nanoparticles are provided in various shapes which include, e.g., spherical particles, nanofibers, and nanosheets having enhanced surface activity.


Dr. Ms. Yi Yen Shi
Dr. Ms. Yi Yen Shi,  (King Mongkut’s University of Technology Thonburi,Bangkok, Thailand)

Metal compounds are extensively used as flame retardants; their key advantage consists in that no toxic combustion products are released during combustion and exploitation of the composite.  Most of metal-containing flame retardants are effective smoke suppressants.


Dr. Bruce Perrault
Dr. Bruce Perrault, Ph.D (Georgia Institute of Technology (Georgia Tech), USA)

Metal compound nanoparticles act by forming dense protective surface layers and by increasing the yield of carbonaceous residue. Therefore, the following flammability characteristics of polymer materials are essential for assessment of their flame-retardant performance: burning rate to be determined in accordance with, coke number, temperature and rate of mass loss, and other.


Dr. Hans Roelofs
Dr. Hans Roelofs, Ph.D (National Technical University of Athens, Greece)

Metal compounds are often used as synergistic additives to other types of flame retardants.  Metal compounds of transition metals are of particular interest because of their structural, spectral and chemical properties are often strongly dependant on the nature of the ligand structure.


TALC Nanoparticles

TALC Nanoparticles