HK-700 |
| Introduction |
This product is anatase titanium dioxide for chemical fibers after adding surface additives and after ultra-fine pulverization, the product has good dispersion and filtration.
The coarse particles have fewer numbers, small particle size, average distribution, low iron Assay and low hardness. It is a better matting agent among chemical fibers produced by advanced equipment at home and abroad, and is also used in high-quality masterbatches. |
| Technical Index |
| Item |
Unit |
Index |
| TiO2 purity |
% |
≥98.8 |
| Moisture |
% |
≤0.4 |
| Sieve residue (325 mesh) |
% |
≤0.03 |
| Oil absorption |
g/100g |
≤22 |
| pH value of Suspension liquid |
|
6.5-6.7 |
| Lightening power |
% |
≥100 |
| Resistivity |
Ωcrn |
≥4000 |
| Fe 2．3 |
% |
≤0.007 |
|
Chroma L
|
% |
≥98 |
| Chroma b |
|
≤1 |
| Average particle size |
μm |
0.26-0.28 |
| Appearance |
|
White powder |
| Crystal structure |
|
Anatase |
| Main uses |
|
Polyester filament fiber, short fiber |
|
| Packing |
Net Wt. 25kg/bag or 500KG jumbo bag |
| Picture |
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|
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