Iranian Firm Manufactures Devices to Produce different Nanopowders
“Our company has implemented different projects in the field of nanotechnology processes and modification of nano products,” said engineer Ahmad Beyranvand, a technical expert in the field of water and wastewater of Pia Mavaran Nanotechnology Fardanegar company.
“Making devices to produce nanopowder and presentation of a new method to produce metal nanocolloids have been carried out by using the electric wire explosion method in our company,” he added.
“We make high-quality nano products. Using these devices, a wide range of metal nanopowders, metal oxides, and metal nanocolloids can be presented to the market,” Beyranvand said.
In a relevant development in July, scientists at an Iranian company managed to produce nanostructured silica powder with application in different industries.
‘Novin Fadak Sepahan’ company has made the silica nanoparticles with superficial nanometric porosity which are supplied in both A4 and A7 grades.
They benefit a uniform particles size distribution and high surface area, thereby being used as suitable additive for a wide variety of material systems.
Utilization of the nanotechnology synthesis method has created the possibility to produce nanoparticles with high surface area, superficial nanocavities and narrow particle size distribution.
They can be used for the nanopowder Grade A4 as reinforcement for the composite fabrication industries, additive for increasing the concentration of fluids, anti-blocking agent, additive for preventing the agglomeration of multiphase systems such as synthetic resins, agent for tailoring the rheology of industrial paints, appropriate alternative to bentonite in the industrial paints, and production of epoxy-based adhesives and sealants.
The product can also be utilized for the nanoparticles Grade A7 as anti-caking and anti-agglomeration agent, absorbent for liquids with 300 percent absorption capacity, drying agent in the production of granules and carrier in the production of powdery toxins.
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