*3D Nano Optical Mouse *Frequency:2.4G *High precision optical sensor 500/1000dpi resolution *Operation coverage:10 meters *Swith life:3000000 clicks *Mouse life:3 years *Compatible with :windows 9 series/xp/vista *Passed ISO9001:2000 ,FCC,CE,ROHS,MIC *Our own model ,beautiful and good feeling. White box, pvc, colour box all available.
*3D Nano Optical Mouse *Frequency:2.4G *High precision optical sensor 500/1000dpi resolution *Operation coverage:10 meters *Swith life:3000000 clicks *Mouse life:3 years *Compatible with :windows 9 series/xp/vista *passed ISO9001:2000 ,FCC,CE,ROHS,MIC *Our own model ,beautiful and good feeling
Cc2 is a type of nano level active precipitated calcium carbonate upon surface treatment. The particle diameter is 40-80nm and the shape of crystal is cubic it has advantages such as high whiteness , good dispersing performance , high surface activeness and regular particles. Cc1 is a type of functional filler material exclusively used for high standard silicon sealant, the latest development result of our company, and a new product in the china torch plan 1) applicable characteristics: used in the sealant system, it has excellent thixotropic performance and system dispersing ability, as well as the controllable system rheology and good filling and reinforcement ability .It has not only well affinity with adhesive, but also be able to improve the adhesive, tenacity , stretching intensity and other dynamic performance to reach two functions of both filling and reinforcement. 2) applicable scope: sealant materials of silicon, polysulfur, epoxy and polyurethane, and silicon rubber products. 25kg
Drinkware Type Cups & Saucers Material Metal Metal Type Stainless Steel Certification CE / EU Feature Eco-Friendly, Stocked Place of Origin Tianjin, China (Mainland) Brand Name DST Model Number DST-C1 Usage Promotion Style Colored Capacity 450ml Height 20 Material SS 304 . card box packing,please see the pic
Drinkware Type Cups & Saucers Material Metal Metal Type Stainless Steel Certification CE / EU Feature Eco-Friendly, Stocked Place of Origin Tianjin, China (Mainland) Brand Name DST Model Number DST-C1 Usage Promotion Style Colored Capacity 450ml Height 20 Material SS 304 .
Black color finish Made with rosewood Ver best to place in your home or offices. Packing in wooden box.
Specification Appearance: light blue clear liquid Solvent type: methanol Crystal form:anatase Description 1.Air-cleaning;2. Self-cleaning;3. Anti-bacteria;4. Water-cleaning: purify the water pollution and the organic injurant in the water; 5.Increasing the concentration of minus oxygen hydronium: nanometered titanium dioxide can produce the minus oxygen hydronium under the sunshine as if the effect is produced by thunder strom to make the air much fresher. Application Use for textiles, wood board and other hydrophilic material, or use for surface treatment of base material can soakage with water; also can be added into painting and coating. Packing Plastic barrel in 5kg/20kg. Or upto customer's requirement. Plastic barrel in 5kg/20kg. Or upto customer's requirement.
Our masks got the patent from 5 countries. These masks are recommended for provention of h1n1 flu virus because upon contacting with water, nanosilver releases silver ions. Active silver ions and sh radicals of enzyme in the bacteria are attracted to one another and bonded together readily, deactivating enzymatic activity of sh radicals. Hence, the bacteria are injured and die right away. This is how the bactericidal effect of nanosilver functions. 1pc/pe bag
ZXL-001- nano TiO2 photocatalyst anatase detailed desc ription: Nano TiO2 anatase is a kind of white powder product. It has a strong photocatalytic oxidation-reduction capacity, high chemical stability, non-toxic, forbidden band gap of 3.0 eV, being UV (under 380 nm) excited scope. In the effect of sunlight or ultraviolet light , the electronic (e-) on the valence band can be excited transition to the conduction band and brought a corresponding hole (h +) on the valence band. And then h + e- and H2O adsorbed on the surface of TiO2 play a role and generate • OH, • O2-high active Group, active oxygen and hydroxyl radical with high oxidation which can make harmful organics, pollutants odor, bacteria etc. such as formaldehyde, aminomethane, benzene, xylene,ammonia, organic TVOC, and so on oxidative decompose into harmless CO2 and H2O. Giving full expression to the nano TiO2 photocatalyst for antibacterial, sterilization, disinfection, remove pollutants, hydrophilic, and the self-cleaning properties, it is an ideal environmental protection products. Product standards: Appearance: white powder TiO2 content: í¦ 90% Crystal: anatase SEM average size: í_ 20 nm PH value: acidic Photocatalytic efficiency: í¦ 60% Moisture: í_ 1% Product Performance: It is a white powder-like object, under the influence of the visible or ultraviolet light it has a strong ability to oxidation and reduction, stable chemical properties, making formaldehyde, methylamine, toluene, xylene, and other harmful organics, pollutants, odors, bacteria, viruses, microorganisms and other harmful organisms completely decompose into harmless CO2 and H2O, and having the specialities such as removal of pollutants, hydrophilic, and self-cleaning properties, lasting performance and no secondary pollution. Product application areas: It is applicable to make a variety of goods with the ability of disinfection, air purification, sewage treatment, nanotechnology and self-cleaning, anti-ultraviolet and the removal of the smell of fish. In the field of textile the product can produce a variety of fibre: anti-ultraviolet type, anti-bacterial deodorant type, far infrared reflective, cool type, water repellent and pollution prevention, conductive, flame retardant type of multi-functional textile products. In the field of paint, coatings can produce highly colored car-mental flashlight paint and rust-proof paint. The coatings add the product which can produce various disinfection sterilization purification paint products. 20kg.
Purity: >% 99.0 min Crystal form: cubic Color: black Aps: 30nm Cas no.: 12070-08-5 Einecs number: 235-120-4 Form: powder Solubility in / miscibility with water: insoluble Hazard class: 4.1, un3178 . 1) it is an extremely hard refractory ceramic material, similar to tungsten carbide, it provides higher activity, lower sintering temperature, higher ductile & strength and 80% higher reflection of uv light. 1) it can be used as abrasives, enhancement or particle coats, can improve wear resistance, toughness and hardness of hard alloys, bearings alloy, nozzles, cutting tools, tool bits. Nano ceramic composited with tin, wc, al2o3 especially for petrochemical & refractory uses. The resistance to wear, corrosion, and oxidation of a tungsten carvide-cobalt material can be increased by adding 6% of tic to tungsten carbide. Tool bits without tungsten content can be made of titanium carbide in nickel-cobalt matrix cermets, enhancing the cutting speed, precision, and smoothness of the piece. This material is used as a heat shield for atmospheric re-entry of space shuttles and similar vehicles. The substance may be also polished and used in scratch-proof watches. 2) it is good for optical use (hard and transparent). 3) nucleating/conductive filler for smaller grain size with improved mechanical & conductive properties etc. For plastics. Packing: inner/plastic bag, outer/plastic drum Storage: store in a cool location. Do not store together with oxidizing and acidic materials. Do not store together with alkalis (caustic solutions). Keep container tightly sealed. Store in cool, dry conditions in well sealed containers.
Purity: 99.0% [o] < 0.6% Aps: 50 nm Ssa: 70 m2/g True density: 2.7 g/cm3 Bulk density: 0.08 g/cm3 Color: black Shelf time: 24 months Cas no.: 12070-14-3 Einecs number: 235-125-1 Form: powder Solubility in / miscibility with water: not determined Hazard class: un3178 . Properties and features: It has high purity, small particle diameters, large specific surface area, high surface activity and low loose loading density, anti high temperature, anti-oxidation, high strength, high hardness, good thermal conductivity, toughness. It is an important high temperature structure material with high melting point, high strength and anti-corrosion. It can absorb more than 99.5% the lower 2 um visible light, reflect the more 2 um visible light and store up energy efficiently. It can be used in specialty fibers, fabrics and textiles. Packing: inner/plastic bag, outer/plastic drum Storage: no special requirements. Keep container tightly sealed. Store in cool, dry conditions in well sealed containers, not be in big compression, not exposed in air during using.
Specifications: Content: 90% Average size: 20nm Ph value: acidic Crystal: anatase Appearance: white powder Photocatalytic efficiency: 60% (better than international similar products p25) Moisture: 1%. Nature and purpose: The product is a white powder-like object with a stable chemical properties, and can make formaldehyde, toluene, xylene, ammonia, radon, tovc and other harmful organics, pollutants, odors, bacteria, viruses, microorganisms and other harmful organisms completely decompose into harmless co2 and h2o, having the specialties such as removal of pollutants, hydrophilic, and self-cleaning properties with lasting performance and no secondary pollution. It is applicable to produce all kinds of photo catalyst spray, nano-antibacterial coatings, sewage treatment, antimicrobial self-cleaning nano-fiber, sunscreen cosmetics, anti-ultraviolet, electronic materials and other products. Large specific surface area! strong anion activity! high photo catalytic efficiency! fast decomposition of harmful gases.
It has a strong photo catalytic oxidation-reduction capacity, high chemical stability, non-toxic, forbidden band gap of 3.0 ev, being uv (under 380 nm) excited scope. In the effect of sunlight or ultraviolet light , the electronic (e-) on the valence band can be excited transition to the conduction band and brought a corresponding hole (h +) on the valence band. And then h + e- and h2o adsorbed on the surface of tio2 play a role and generate oh, o2-high active group, active oxygen and hydroxyl radical with high oxidation which can make harmful organics, pollutants odor, bacteria etc. Such as formaldehyde, amino methane, benzene, xylene, ammonia, organic tvoc, and so on oxidative decompose into harmless co2 and h2o. Giving full expression to the nano tio2 photo catalyst for antibacterial, sterilization, disinfections, remove pollutants, hydrophilic, and the self-cleaning properties, it is an ideal environmental protection products. Product standards: Appearance: white powder Tio2 content: 90% Crystal: anatase Sem average size: 20 nm Ph value: acidic Photo catalytic efficiency: 60% Moisture: 1%.
Alloy casing, 1.8", 260k colors, PC Connection: USB2.0 MP3/WMA/WAV/ASF formats 7 EQ:normal/rock/classic/jazz/POP/Bass/soft FM stereo radio and recording. Built-in lithium battery. Dimension: 7.0 x 5.5 x 0.7cm Weight: 50g Color: Black Silver red green...
This product possesses high purity , small and uniform particle diameters , large specific surface area , high surface activity , low loose loading density .
Nano titanium nitride powder
Nano silicon nitride power
Nano precipitated calcium carbonate Items typical value Appearancewhite slurry Caco3(%) 50 Specific gravity(g/cm3)2.7(dried basis) Mean particle sizenm40max Bet surface area(m2/g)25 min Brightness 90 min Particle shapecubic Ph 8.5-10.0 Water(%) 46 The product is packed in plastic drums of 220-280 kgs, and the cubage of the drum is 200 liters.
GeneralProduct type Flash player PC interface(s) supported USB Width 1.6 in Depth 0.3 in Digital storage None Height 3.5 in Weight 1.5 oz Color Black Available body colors Black Included accessories Earbud headphones, USB cable, Dock adapter Software type Apple iTunes for Mac, Apple iTunes for Windows ConnectivityCable(s) included 1 x USB cable - External Connector type 1 x Docking station Mini-phone stereo 3.5 mm, 1 x Headphones BatteryBattery required qty 1 Rechargeable battery Rechargeable Battery Enclosure Type Integrated Battery technology Lithium ion Recharge time 3 hour(s) Carrying CaseCase type None Manufacturer warrantyService & support type 1 year warranty Digital Player / RecorderDigital player supported digital audio standards AAC, MP3, WAV, AIFF, Audible, Apple Lossless Digital player playback modes Repeat all, Random play, One track repeat Digital player edit functions Erase Digital player response bandwidth 20 - 20000 Hz Digital player supported bit rate 16 - 320 Digital player ID3 tags support Yes Digital player additional features Variable bit-rate compatible Built-in DisplayAudio system built-in display LCD Diagonal size 1.5 in Backlight display Yes Display illumination color Blue, White Display menu language Dutch, Danish, French, German, Korean, English, Finnish, Italian, Spanish, Swedish, Japanese, Norwegian, Portuguese, Chinese (simplified), Chinese (traditional) Audio FeaturesSound output mode Stereo Amplifier response bandwidth 20 - 20000 Hz Timer Wake, Sleep Built-in clock Timer, Digital clock Additional features Date display, JPEG photo playback, Upgradeable firmware, USB 2.0 compatibility CD SystemPlayback modes Program play, Repeat one/all, Shuffle play Digital audio standards supported MP3, AAC, WAV, AIFF, MP3 VBR, Apple Lossless EqualizerEqualizer type Built-in Equalizer factory preset qty 20 Equalizer factory presets Normal, Classical, POP, Rock, Jazz Remote ControlRemote control None HeadphonesHeadphones type Binaural Ear-bud Sound output mode Stereo Response bandwidth 20 - 20000 Hz Impedance 32 Ohm Connectivity technology Wired Battery / PowerBattery Lithium ion Rechargeable Player batteryIntegrated Mfr estimated battery life 14 hour(s) Power device type None System RequirementsPeripheral / Interface devices USB port, Docking Operating system Apple MacOS X 10.3.4 or later, Microsoft Windows 2000 SP4 or later
Ipod nano 8gb These are brand new, full accessories with 1 year international warranty. Visit our website for full pricelists. Thank you
