Molecular formulation: TiO2
Molecular weight:79.9
Product appearance:White powder
Property:Specific gravity 3.9, chemical property stable.
Characteristic:
White appearance, good gloss, blue phase, fine, soft, and uniform particles, less than 5coarse particles, good dispersity, high electrical resistance, low water absorption value, low contents of iron and heavy metal impurities, good dispersity in ethylene glycol.
Quality Standard:
| Items |
Standard |
Results |
| TiO2(TiO2 content)≥ |
98% |
98.5% |
| Specific Gravity |
4.1 |
4.1 |
| Whiteness≥ |
98% |
98%-100% |
| Tinting strength ≥ |
1750% |
1850% |
| Oil absorption ≤ |
22g/100g |
20g/100g |
| Average particle size |
0.29µm |
0.29µm |
| PH(PH) |
6.5-8.0 |
7.8 |
| Hiding power |
6.25 |
6.25 |
| 45µm Screen tailings(45µm)≤ |
0.05% |
0.05% |
| 105ºC(105 ºC Fugitive constituent) ≤ |
0.5% |
0.5% |
| Water soluble objects ≤ |
0.4% |
0.4% |
| Water extracts liquid resistivity ≥ |
10Ωm |
10Ωm |
Usage:Suitable for top class internal wall emulsion paint, printing ink, paper making, rubber products, coating, plastic, and paint.
Package: Plastic and paper compound valve bag, net of each bag: 25kg, 1000kg ect. The package of the product exported can be negotiated with the client.
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