|
HR-990
(Both Plastic/Coating) |
 Hongyunyuan
brand HR-990 rutile type titanium dioxide
is a kind of titanium dioxide pigment made by
chlorination method, its surface is treated with
inorganic coating aluminum. The product has good
luster, outstanding hiding power, high colorability
and good weather-resistance. It is widely used
in plastics, paints, printing inks, chemical fibers,
rubbers, engineering plastics and coatings.
The major technical performances(Q/HYY001-2002)
(TiO2 content)%
 |
91.0 |
| Brightness
compared with the decided standard sample
% |
100 |
| Tint reducing power compared
with the decided standard sample % |
100 |
| Spectral Characteristics |
5.0 |
(Oil Absorption) g/100g |
23 |
| PH Value |
7.0-8.5 |
| Volatile Matter
% |
0.85 |
Resistivity  .m |
70 |
| 325 mesh residue % |
0.05 |
Packing: 25kgs/bag
|
