Hujiang brand titanium dioxide(Fiber grade) is white powder,insoluble in water,no toxicity,chemical performance stability,high tint reducing power and hiding power.It is widly used in producing fiber,textile.
1、Main standard
|
Chemical composition |
Titanium oxide (TiO2 )/ Anatase |
|
Appearance |
White powder |
|
Package |
25kg woven bag， 1000kg big bag |
|
Characteristics |
Liangjiang brand titanium dioxide(Fiber grade) is white powder,insoluble in water,no toxicity,chemical performance stability,high tint reducing power and hiding power. |
|
Application |
fiber,textile |
2、Specification
|
No |
item |
Unit |
Index |
|
1 |
TiO2 Assay |
％ |
≥98 |
|
2 |
Iron assay |
％ |
≤0.004 |
|
3 |
Residue on sieve 45μ(%)max |
％ |
≥0.005 |
|
4 |
Moisture assay |
％ |
≤ 0.5 |
|
5 |
PH Value of aqueou suspension |
-- |
7.0±0.3 |
|
6 |
Surface Area |
％ |
11.5±0.8 m2/g |
|
7 |
Average diameter |
μm |
0.28±0.04 |
|
8 |
Density |
g/cm3 |
3.9 |
|
9 |
Chroma |
L Value |
97.3±0.7 |
|
b Value |
0.2 |
|
Barium sulfate