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Golden grassplot brand titanium dioxide rutile R882is a kind of pigments made by advanced sulfuric acid process with special surface treated.It has high glossiness,super tint reducing power and good dispersibility.It is widly used in producing plastic-steel windows,plastics,rubber.
1¡¢Main standard
| Chemical composition |
Titanium oxide (TiO2 )/ Rutile |
| Appearance |
White powder |
| Package |
25kg kraft paper bag£¬ 1000kg big bag |
| Characteristics |
It adopts foreign advanced technology,taking the standard of high-grade rutile titanium overseas with special surface treated,it is high purity,weather stability and fine glossiness. |
| Application |
plastic-steel windows,plastics,rubber. |
2¡¢Specification
| No |
item |
Unit |
Index |
| 1 |
TiO2 Assay |
£¥ |
¡Ý 92 |
| 2 |
White degree (contrast to the standard sample) |
£¥ |
Similar |
| 3 |
Tint reducing power (contrast to the standard sample) |
£¥ |
¡Ý 100 |
| 4 |
Oil absorption |
g/100g |
¡Ü 23 |
| 5 |
PH Value of aqueou suspension |
|
6.5¡«8.0 |
| 6 |
Residue on sieve 45¦Ì(%)max |
£¥ |
¡Ü 0.03 |
| 7 |
Water soluble matter |
£¥ |
¡Ü 0.48 |
| 8 |
Dispersibility |
¦Ìm |
¡Ü 15 |
| 9 |
Brightness |
% |
¡Ý94 | |
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