Hujiang brand titanium dioxide anatase BA01-01 is made by sulfuric acid process.The product is white powder,insoluble in water,soluble heat strong acid and alkali,chemical performance stability,high tint reducing power and hinding power. It is used in producing coating,ink,rubber,glass,leather,cosmetics,soap,plastic and paper.
1、Main standard
|
Chemical composition |
Titanium oxide (TiO2 )/ Anatase |
|
Appearance |
White powder |
|
Package |
25kg woven bag， 1000kg big bag |
|
Characteristics |
The titanium dioxide anatase with sulfate process has high tint reducing power,hinting power,dispersibility and good pigment performance. |
|
Application |
coating,ink,rubber,glass,leather,cosmetics,soap,plastic and paper. |
2、Specification
|
No |
Item |
Unit |
Index |
|
Excellence grade |
First grade |
Qualified grade |
|
1 |
TiO2 Assay |
％ |
≥98 |
≥98 |
≥98 |
|
2 |
White degree (contrast to the standard sample) |
％ |
Similar |
Not less than |
Less than |
|
3 |
Tint reducing power (contrast to the standard sample) |
％ |
≥100 |
≥100 |
≥90 |
|
4 |
Oil absorption |
g/100g |
≤ 22 |
≤ 26 |
≤ 28 |
|
5 |
PH Value of aqueou suspension |
|
6.5-8.0 |
6.5～8.0 |
6.0-8.5 |
|
6 |
Residue on sieve 45μ(%)max |
％ |
≤ 0.05 |
≤ 0.1 |
0.3 |
|
7 |
105 ℃Volatile content |
％ |
≤ 0.5 |
≤ 0.5 |
≤ 0.5 |
|
8 |
Water soluble matter |
％ |
≤ 0.4 |
≤ 0.5 |
≤ 0.6 |
|
9 |
Water extract resistivity, ≥ |
Ωm |
≥30 |
≥20 |
≥16 |
|
Barium sulfate