Titanium Dioxide of Anatase for Paint (BA01-01)
Brand: Xinhua
Chemical name: Titanium Dioxide
Molecular formula: TiO2
Molecular weight: 79.88(international atomic weight in 1987)
Properties: It is white soft dry powder; not physiologically toxic; not soluble in water; density 3.70-4.25g/cm3; melting point 1850癈; soluble in hot and high purity strong acid and alkali, stable; it has strong chromatic power, covering power and good dispersion.
Uses: It is used in coating, painting, printing oil, rubber, plastic and textile printing industry.
Standard: GB1706-93
The technical indexes satisfy the following requirements:
|
Items |
Indexes |
|
The excellent grade |
The 1st grade |
The qualified grade |
|
TiO2 % ≥ |
98.0 |
98.0 |
98.0 |
|
Color (compare with the standard sample) |
Similar |
Not lower than |
Slightly lower than |
|
Chromatic power(compare with the standard sample) ≥ |
100 |
100 |
90 |
|
Volatile(105癈) % ≤ |
0.5 |
0.8 |
1.0 |
|
105癈 volatile after 24hr pre-treatment(23癈2癈 and compared temperature (505)%) % ≤ |
0.5 |
0.5 |
0.5 |
|
Water soluble % ≤ |
0.4 |
0.5 |
0.6 |
|
PH of water suspension |
6.5-8.0 |
6.0-8.0 |
6.0-8.5 |
|
Oil absorption g/100g ≤ |
22 |
26 |
28 |
|
Residue (45 μm) ≤ |
0.05 |
0.1 |
0.3 |
|
extraction Ωm≥ |
30 |
20 |
16 |
Packing, shipping and storing information:
1. Packed in polyplastic-lined woven bag, net weight 25kgs.
2. Take care and no hook used when loading and unloading to avoid damage of package, no open shipped.
3. Stored in dry and ventilated places, piled on pad materials to avoid moisture.