SILVER POWDER (Ag, Purity: 99%, APS: 40-50µm)

Silver Powder For Physical, Biological, and Pharmaceutical Applications

Product: Silver Powder (Ag, Purity: 99%, APS: 40-50µm)

Quality Control: Each lot of NANOSHEL Silver powder was tested successfully.

Silver Powder

Particles Size Analysis – Ag Powder

Materials Silver Powder
Stock No NS6130-05-541
CAS No 7440-22-4
Purity 99%
APS 40-50µm
Specific Surface Area 1.57m2/g
True Density 10.5 g/cm3
Color Black Grey
Molecular Weight 107.87 g/mol
Melting Point 960.8 °C
Boiling Point 2212 °C
Packaging 2 Layers Vacuum Packaging

TYPICAL CHEMICAL ANALYSIS

Pb ≤ 0.010%
Cd ≤0.005%
Fe ≤0.040%
Cu ≤0.003%
Sn ≤ 0.001 %
As ≤ 0.022 %
Sn ≤ 0.033 %

Experts Review:

Dr. Marcus Tägtmeyer (International Medical and Technological University, Dar es Salaam, Tanzania)


Dr. Marcus Tägtmeyer (International Medical and Technological University, Dar es Salaam, Tanzania)
Silver Powder
 are commonly used in electrically conductive paste, solid oxide fuel cell and chemical catalysts etc. The silver powder used increases during the past few years because of its high electrical conductivity, relatively high melting point, excellent solder ability, high resistance.


Dr. Ms Jane Li (National Penghu University of Science and Technology, Magong, Penghu, Republic of China)
Dr. Ms Jane Li (National Penghu University of Science and Technology, Magong, Penghu,  Republic of China)
Silver Powder in dry, extremely fine gray colour. It’s in not soluble in water but soluble in dilute nitric acid. Silver powder has been known to kill germs. The Silver powder in non tonic. Application of Ag powder conductive ink, paste, EMI shielding RFID etc.


Dr. Willem-Jan de Kleijn Ph.D (Luleå University of Technology, Luleå, Sweden)
Dr. Willem-Jan de Kleijn Ph.D (Luleå University of Technology, Luleå, Sweden)
Silver Powder in extensive application in electronic industry in the field of making conductive inks and paste for thick/ thin films. Silver powder has been pared through various process chemical physical and electrochemical.


Dr. JKF Gojukai PhD (Kaiserslautern University of Technology, Kaiserslautern, Rhineland-Palatinate, Germany)
Dr. JKF Gojukai PhD (Kaiserslautern University of Technology, Kaiserslautern, Rhineland-Palatinate, Germany)
Silver Powder having ultra fine uniformly distributed partial size are considered able used for electronic industry due to their unique properties such as thermal conductivity, high resistance, high electrical etc. The properties of powder used in pastes for passive component fabrication are directly related to number of electrical processing and parameters.


Dr. Huang Fu Ph.D (Maebashi Institute of Technology, Maebashi, Gunma, Japan)
Dr. Huang Fu Ph.D (Maebashi Institute of Technology, Maebashi, Gunma, Japan)
Silver Powder foot shields a long lasting shield against Oder causing bacteria and fungus. Silver nano particles have an extremely large relative surface area. Ag NP’s in very reactive with protein and show antimicrobial properties. Cotton lubricants treated with 80nm nanosilver inhibition the growth of Streptococcus faecalis  and Staphylococcus aureus. Antibacterial activity of nanosliver mock dyed cotton fabrics in presented as a % bacterial reduction.


Silver Powder

Silver Micro Powder



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