NanoMaterials Technology (NMT)
claims to be the pioneer in developing the first nano-material, which is known
as Nano Precipitated Calcium Carbonate (NPCC). After successful
commercialization of HPCC, the pioneering production technology HGCP used in
developing it has been permitted with the global license. Moreover, the
organization has been allowed to collaborate globally in order to expand its
manufacturing capacity to ten thousand tons.
Nanomaterials
Technology Co.Ltd is engaged in developing and supplying Nano Precipitated Calcium Carbonate, which
is widely used as fillers. This NPCC has average particle size of 40 nm and
does not show any reaction with other chemical. The offered NPCC finds its
application in various industries like paint, rubber, ink, paper, etc. and
used in adhesive, sealing, auto coating, printing ink, PVC and tyre.
It has been realized that the
production of nano-particles of calcium carbonate with mean size of less than
100 nm are not considered challenging without any additives in conventional
precipitation technologies. However, the new HGCP technology has proved its
importance in realizing mass production of NPCC nano-particles. Further, this
helps to be a great help in controlling the particles precisely at mean size of
15 to 60nm, which is without any crystal growth inhibitor. As a result, the
morphology of nano-particles can be customized and controlled as per the
desired application and usage.
Following are some important
properties of typical commercial ultra-fine NPCC developed with the aid of HGCP
technology:
- Average particle size- 40 nm
- No contamination
- Cubic shape
- BET surface area is greater than 40 m 2/g
- Contracted particle size distribution - ± 15nm
- Fine granules size
- No formation of crystal
- Improve physical and mechanical properties
- Promote smooth integration
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