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Golden grassplot brand titanium dioxide rutile R218 is a kind of universal white pigments with special surface treated.It adopts foreign advanced technology,taking the standard of high-grade rutile titanium overseas with inorganic and organic surface treated,it has uniformity size, high whiteness, fine dispersibility and weather stability.it is widly used in producing paint,coatings,plastics,paper,rubber and ink etc.
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 inorganic and organic surface treatment,it is uniformity size, high whiteness, fine dispersibility and high weather stability. |
| Application |
paint,coatings,plastics,paper,rubber and ink etc. |
2¡¢Specification
| No |
item |
Unit |
Index |
| 1 |
TiO2 Assay |
£¥ |
¡Ý92.5 |
| 2 |
White degree (contrast to the standard sample) |
£¥ |
approximate |
| 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 0.1 |
| 7 |
Water soluble matter |
£¥ |
¡Ü 0.5 |
| 8 |
Dispersibility |
¦Ìm |
¡Ü 15 |
| 9 |
Brightness |
% |
¡Ý94 | |
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