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Basic information:
CAS#: 13463-67-7
Nano titanium dioxide (VK-T
Specifications:
| Item no | VK-T |
| Appearance | White powder |
| pH value | 6-8 |
| | Rutile |
| Particle size | 30-50nm |
| BET, m2/g | 30-50 |
| Loss on drying | max 1.0% |
| Loss on ignition | max 2.0% |
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Product application:
The procedures of nano-titanium dioxide (VK-T
1, Mixing process should maintain the original viscosity.
2, The sizing machine parameters remain stable.
3, The using amount of titanium dioxide powder: 0.5-2% by weight of starch,then gain 20% dispersion solution (A).
4, Using the same amount of starch instead of PVA, other groups were unchanged in the Cotton sizing process
5, Adding the amount of water into the mixing barrel of slurry, then shake the liquid slurry (A) of titanium dioxide additives.
7, By adding a specified amount of starch, medium speed for ten minutes and then put into other raw materials.
8, Heating and boiling slurry, then turn off the heat and keep the state of slurry for 30 minutes or 20 minutes under high pressure.
Note: 32-count yarn using liquid (A)/barrel
40-count yarn using liquid (A)/barrel
60-count yarn using liquid (A)/barrel
If there is polyacrylate slurry in the starch formula,you should add the nano additives when the temperature of slurry is
Packaging:
Titanium dioxide nanopowder used for textile
