As a high-precision innovative function
filler of nanometer-class, HTM is specially developed for
electronic printing ink and writing ink industry.
The use of complete and uniform film
coating technology enables it to have highly efficient pigment
dispersibility and to fully retain each pigment crystal grain
around it and well distribute in resin and solvent so that the
intrinsic hiding power and optical performance of each pigment
crystal grain may be maximized to exhibit a purer color image and
vividness.
HTM further reduces its oil absorption
by complete film coating treatment, thereby reducing the resign and
solvent consumption in formulas. As a result, a better quick drying
property is achieved and volatility be reduced.
Another important application of HTM is
its role as a pigment dispersant in color masterbatch. It is
well-known that most pigments for plastic are expensive. Hence how
to improve the covering power of pigment is a concern of color
masterbatch manufacturers.
Research and practice show that HTM may
facilitate the dispersion of pigment during the manufacture of
color masterbatch, and the addition of HTM does affect the color
tone of the pigment in products thanks to the fact that the light
refraction factor of HTM is similar to common polymers. Repeated
applications and practices indicate that pigment consumption in
color masterbatch grains may be reduced by *0%.
In addition, the X-ray non-transparency
of HTM allows it to be used for the manufacture of the raw
materials of toys for children (easy to identify after accidental
swallowing). HTM is approved for the product subject to contacting
food due to its nontoxic property. HTM conforms to the Europe 's
purity requirement and U.S' codes of food and drug administration.
LD5 (Mouse, oral administration) >*5,**0mg/kg; dust limit=6mg/m
3 .
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