Barium Carbonate Powder (BaCO3, Purity: >99%, APS: 40-60µm)

Barium Carbonate Powder

Product: Barium Carbonate Powder (BaCO3, Purity: >99%, APS: 40-60µm)

Quality Control: Each lot of NANOSHEL Barium Carbonate Powder was tested successfully.

Barium Carbonate Powder

Particles Size Analysis – BaCO3 Powder

BaCO3 Powder

SEM – Barium Carbonate Powder

Product Name Barium Carbonate Powder
Stock No. NS6130-12-000922
CAS 513-77-9 Confirm
Purity >99% Confirm
APS 40-60µm Confirm
Molecular Formula BaCO3 Confirm
Molecular weight 197.34g/mol Confirm
Form Powder Confirm
Appearance White Confirm
Density 4.43 g/cm³ Confirm
Melting Point 811°C Confirm
Solubility Soluble in cold water
Main Inspect Verifier Manager QC

Typical Chemical Analysis

Cl 200ppm
S 100ppm
Pb 100ppm
Ca 200ppm
K 500ppm
Na 200ppm
Fe 100ppm
Sr 300ppm
NO₃ 500ppm
All Other Metal 500ppm

Experts Review:

Miller-(Christopher)-345x239Dr. Baron Augustin, Ph.D (TUM)(Technical University of Munich, Germany)
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.


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Dr. Darren Chandler, Ph.D(Manchester Metropolitan University, U.K)
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.


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Dr. Ms. Cristiana Barzetti (University of Cagliari-Department of Chemical Engineering and Material Science, Italy)
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.


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Dr. Jang Huang, Ph.D (Shandong Science and Technology University, China)
Nano powders have wide range of applications and different methods are 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.


images (21)Dr. Mark Brown (Georgia Institute of Technology in Atlanta,USA)
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.


Barium Carbonate Powde

Barium Carbonate Powde


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