Hang zhou Wanjing New Material Co,ltd

We offer Nano titanium dioxide.Basic Information:CAS#13463-67-7Molecular formula: TiO2Molecular weigh: 79.88Property:1. The product has excellent property of photocatalytic and strong oxidation-reduction capacity in the shine of visible lights and UV lights owing to its small particle size and big surface area, it can completely separate poisonous organic gases such as formaldehyde, hydrocarbons, VOC, toluene into CO2 and H2O.2. The product has the property of hydrophilic, self-cleaning, and wont produce the second pollution.Specification:Item no VK-TG04Appearance White powderpH Value 6-8Average particle size 10-20nmContent of TiO2 99.5%Surface area 100-110 m2g Application:1. The product can be coated on the surface of engine, exhaust pipe, transformation device of cars to separate CO, nitrogen oxides to reduce pollutants produced by cars.2. The product can be used in the field of concrete: add some powder of the product in cement to gain concrete, the pollutants in the air will be absorbed on the surface of concrete, then the nano titanium dioxide will do the function of removing the pollutants and purifying air.3. The product can be used in the field of glass: coating the product on the surface of the glass can get a kind of cleaning glass. The surface of the glass has super hydropholic property after treatment. The property can make water molecule spread out completely and even on the surface of glass. Then the water can completely soak in the glass and carry pollutants out from the glass to keep clean.4. The product can be used in the field of building material: our product can remove nitrogen oxides and other pollutants on the wall materials. Package: 10kgbag; 25kgbarrel

we are offering ato nanopowder.property of ato powder:good conductivity in semiconductor field.high conductibility, light color and transparent, weatherability, anti-radiation, absorbing ultraviolet and infrared. appearance light gray to blue powderitem no. ato nanopowdermajor ingredient sno2:sb2o3=90:10tin oxide and antimony oxide(90:10) vk-g06assay(wt) % 99%density, gml 1.5particle size 20-80nmsurface resistance(.cm) 10-4-10-8heat resistance 1100minloss on drying(wt)% 0.5ph 4.0-7.0surface area, m2g 45-75bulk density, g m3 1.01 application:ato is a multi-functional conductive material. it has many advantages such as high conductibility, light color and transparent, weatherability, anti-radiation, absorbing ultraviolet and infrared and so on, and mainly used in anti-static plastic, coatings, fiber, anti-radiation coating of displayer, solar battery and automobile windscreen and so on. packageato powder:40kgdrum

We are offering mixed crystal titanium dioxide nanopowder. 180 us$30kg fob shanghaibasic information:cas no: 13463-67-7 molecular formula: tio2 molecular weigh: 79.88j25 is mixed crystal material and the particle size is 21nm. The proportion of anatase and rutile is about 80:20. It has excellent catalyst efficiency and ultraviolet absorption capacity. Specification:item no. j25appearance white powder ph value 5.0-8.0crystal phase mixed-crystal(anatase: rutile=8:2)apsnm 5015betm2g 5015tio2 content % > 99.5loss on dry (105, 2h), wt % max 2.0loss on ignition, wt % max 5.0application:catalyst carrier, air purification, wastewater treatment, self-cleaning glass, environment-protection nanomaterials, structure textiles, plastics, ceramics, solar battery film.heat stabilizers of silicon rubber.ultraviolet absorbent. package: 15kgdrum

We offer titanium dioxide nanopowder. Basic information:cas#: 13463-67-7nano titanium dioxide (vk-t25f) can improve the comprehensive weaving performance of yarn by combining with starch and can reduce using quantity of pva, can shortened cooking time, can lower pulp costs, can solve the problem of environmental pollution and hard to desizing of pva slurry when it is added into textile slurry. Using nano titanium dioxide (vk-t25f) instead of pva in the yarn can play a role of posting along hairiness, filling the gap, reducing the warp breakage and lubrication. specifications:item no vk-t25fappearance white powderph value 6-8crystal type rutileparticle size 30-50nmbet, m2g 30-50loss on drying 105, 2h max 1.0%loss on ignition max 2.0%product application:the procedures of nano-titanium dioxide (vk-t25f) used in textile sizing: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 process5, 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 2kg40-count yarn using liquid (a)barrel 3kg60-count yarn using liquid (a)barrel 3.5kgif there is polyacrylate slurry in the starch formula, you should add the nano additives when the temperature of slurry is 50. packaging: 15 kg barrel