Year1
- 型号：
- VK-T25N
- 粒径nm：
- 30-50
- 含量%：
- 99.99
℃, boiling point
℃br> < >■Summary:
< >In order to improve the sintering performance of refractory products and lower the sintering temperature, it is often Adding nanometer titanium dioxide to the refractory material has a similar lattice constant to corundum and is a variable-price oxide. In the reducing atmosphere, + is reduced to +, thus solidly dissolved in corundum. In a partial reducing atmosphere, it can form Solid content. During the sintering process of the product, due to the price change effect, lattice defects are generated inside the corundum crystal, which activates the lattice and promotes sintering. When the temperature is high, the solid capacity (mass fraction) of nano-titanium dioxide in corundum can reach %. Therefore, adding nano-titanium dioxide can reduce the sintering temperature and has little effect on the fire resistance of the product.
< >Technical indicators
Project
< > < >Quality standards
< < >Model
< > < >< br/>
< < >Appearance
< > < >White loose powder
< < >Crystal form
< > < >Rutile
< < >Content﹪
< > < >.%
< < >Particle size
< > < >
< < >Ratio Surface area ()
< > < >
Main uses:
Nano titanium dioxide is mainly used in refractory products to reduce sintering temperature and improve density.
< > Nano titanium dioxide can also be used in plastics, rubber and functional fibers, coatings, and battery products. It can improve the anti-aging ability, anti-powdering ability, weather resistance and strength of the product, while maintaining the product's Color gloss, extending the service life of the product
< >, Nano titanium dioxide is used in inks, coatings, and textiles, and can well improve its adhesion, anti-aging, and scrub resistance properties
< >, Nano titanium dioxide Used in the paper industry to improve printability and impermeability
< >, target materials, titanium target materials.
< >Adding amount:
■Packing: sample trial packaging: bag, bulk packaging: box.
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