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Chemical fibre grade titanium dioxide |
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| Titanium dioxide for Chemical fibre |
Analysis
Property |
Technical Analysis and Physical |
TiO2 content（%） |
≥ |
98.5 |
Whiteness (compare with internal control master standard) |
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Better than master standard(≥97.5) |
Tint-reducing power (compare with internal control master standard) |
≥ |
105 |
Fe2O3 content（ppm） |
≤ |
50 |
Residue (45μm sieve pore)（%） |
≤ |
0.05 |
Water dispersibility（%） |
≥ |
80 |
Colour
Value |
L value |
≥ |
98.5 |
a value |
≤ |
0.2 |
b value |
≤ |
0.3 |
PH of water suspension |
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6.0~7.5 |
Water absorbent（g/100g） |
≤ |
23 |
Oil absorbent（g/100g） |
≤ |
25 |
Moisture（%） |
≤ |
0.5 |
Water extraction electrical resistivity（kΩ/cm） |
≥ |
28 |
*1、The master standard which used for color and Tint-reducing power test are selected by our company or discussed with clients.
2、Beside special requirements,index that had discussed with clients not included in the category of routine analysis. |
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The above data is typical unless otherwise specified and given in good faith and is to remain confidential to BIOTIO and their customers
Application
It used in chemical fiber, plastic, color masterbatch, printing ink, papermaking, emulsion paint and many other fields.
Packing
25kgs/bag, 1MT/stretch film |
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