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This class of NPCC product is designed for
use as special functional filler/additive
in car under-body PVC plastisol coating ,
car body paint , architectural paint ,
sealant , epoxy, and other organic
compounds .
NPCC-101
can be added as functional filler or
colour pigment in paint and coating with
exceptional rheological and thixotropic
properties . Under high shear , NPCC
thins out the coating making it flow
easily and facilitate the application of
the coating onto a surface . Once shear is
removed , viscosity returns enabling the
coating to adhere to the surface without
sagging or running . NPCC can be used to
partially replace Titanium Dioxide while
maintaining similar hiding power ,
whiteness and finish .
TYPICAL
VALUES
| NPCC-101 |
Technical
guidelines |
| Appearance |
White
powder |
| Specific
gravity, dry basis (g/cm3) |
2.5-2.6 |
| Bulk
density (g/ml) |
0.68 |
| Whiteness
(%) |
¡Ý92 |
| Particle
size (avg), (nm) |
15-40 |
| Specific
area (m2/g) |
¡Ý40 |
| Particle
shap |
Cubic |
| PH |
8.5-9.5 |
| Moisture
content (wt) (%) |
¡Ü0.5 |
| Activity
(%) |
¡Ý95 |
| Value
of blots (g/100g) |
¡Ü35 |
| CaCO3
content (modified) (%) |
¡Ý94.5 |
| MgO
(%) |
¡Ü0.5 |
| Surface
modification |
Yes |
| Product
packing |
25Kg
Paper moulding and compounding bag |
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