Characters:

α Phase nano Aluminum oxide (Al2O3), high hardness, good dimensional stability, can be widely used in various plastics, coatings, rubber, ceramics, refractories and other products to strengthen and toughen, for plastics, rubber thermal conductivity, especially to improve the compactness of ceramics, smoothness, cold and hot fatigue, fracture toughness, creep resistance and wear resistance of polymer products Especially remarkable. As nano-alumina is also a far-infrared emitting material with excellent performance, it has been used as far-infrared emitting and thermal insulation materials in chemical fiber products and high-pressure sodium lamps. In addition, alpha-phase alumina has high resistivity and good insulation properties, which can be used in the main components of YGA laser crystals and integrated circuit substrates.

Technical indicators:

Alpha phase nano aluminum oxide Scope of application:

1, transparent ceramics: high-pressure sodium lamp tube, EP-ROM window.

2, cosmetic filler.

3. Single crystal, ruby, sapphire, sapphire, yttrium aluminum garnet.
4. High-strength alumina ceramics, C substrate, packaging materials, cutting tools, high purity crucible, winding shaft, bombardment target, furnace tube.
5. Precision polishing materials, glass products, metal products, semiconductor materials, plastics, magnetic tapes, grinding tapes.

6, coatings, rubber, plastic wear-resistant reinforced materials, advanced refractories, and thermally conductive materials.

7, gas-phase deposition materials, fluorescent materials, special glass, composite materials, and resin materials.

8, catalyst, catalytic carrier, analytical reagent.

Usage: Solvent can be added to disperse well, then to the main material stirring and mixing, can also be added directly, stirring and dispersing, mixing evenly.

Addition: it is recommended to add 1 to 5%. Users should decide the best dosage according to different systems.

Packing: 5 kg / box, 10 kg / box.

The seal is stored in a cool, dry, well-ventilated area. Avoid direct sunlight.

Nano Al2O3 (L08T) has been widely used in coatings because of its high hardness, high strength, good thermal stability, wear resistance, thermal conductivity, insulation and other excellent properties.

1. Adding nano-Al2O3 active diluent to UV-curable epoxy acrylic coatings can improve the wear resistance and self-repairing ability of the coatings, and increase the hardness of the coatings.
2. UV-curable nano-Al2O3 composite coatings with good adhesion on the surface of PVC plastics. The addition of nano-Al2O3 significantly improved the wear resistance of the coatings, and the coatings still maintained high transparency at a higher filling content.

Many studies have reported that additives containing 1-2% alumina and other hard nanoparticles can significantly improve scratch resistance and water resistance. This technology has been applied to transparent coatings for automobiles.

3. The hardness, scratch resistance and wear resistance of the coatings can be greatly improved by adding nano-alumina. The wear resistance of the coatings is 2-4 times higher than that of the traditional coatings.
4. Coatings with nano-alumina (L08T) have excellent thermal insulation and insulation properties, which can be widely used in plastics, batteries and electrical machines.
5. Nano-alumina (L08T) wear-resistant coatings can be made water-based or solvent-based. Transparent coatings containing nano-alumina can be widely used in transparent plastics, highly polished metal surfaces and surfaces of wood and other flat materials to improve wear resistance and service life.

Technical indicators:

Nano aluminum oxide for coating (Al2O3) Application and characters:

1. The addition of nano-Al2O3 (VK-L08T) can reinforce the coating to a certain extent, and improve the hardness and wear resistance of the coating. The hardness increases with the increase of the content of the coating.
2. Adding nano-Al2O3 (VK-L08T) can improve the adhesion of the coatings, and reach the maximum when the content is 2%.
3. Adding nano-Al2O3 (VK-L08T) can reduce the volume shrinkage and improve the adhesion between coating and substrate.

4, the thermal stability of the coating increases with the addition of nano Al2O3 (VK-L08T).

Addition: 1-5% is recommended. Users can determine the optimum amount of additions by experimenting with different systems.

For target material, rubber, sapphire, ceramic polishing catalyst, phosphor lamp tube

Nano aluminum oxide for catalytic purification of automobile exhaust

Nano aluminum oxide as catalyst carrier

Nano three oxidation two aluminum catalyst dedicated

Introduction:

CAS#：1344-28-1

Character:

Nano aluminum oxide (Nano Al2O3) 

molecular formula: Al2O3,

molecular weight: 101.96

Melting point: 2050 ℃,

boiling point: 2980 ℃

Technical indicators:

Application:

1. petrochemical industry: high-efficiency catalyst, catalyst carrier and vehicle exhaust purification material.
2. ceramics: transparent ceramics, bioceramics and alumina ceramics.
3. coatings: ceramic coatings, wear-resistant coatings and plasma spraying.
4. polishing material: sub-micron/ nanometer abrasive materials, grinding and precision polishing materials for monocrystalline silicon wafers.
5. illumination: long afterglow phosphor raw materials and rare earth three-color phosphor raw materials, high-pressure sodium lamp translucent tube, LED lamp, etc.
6. Electronics: integrated circuit substrate, single-crystal material and far infrared material.
7. cosmetics: cosmetic fillers.
8. inorganic membrane materials.

Addition: The recommended dosage is 1 to 5%. Users should decide the best dosage according to different systems.

Packing: 10 kilos / bags

The seal is stored in a cool, dry, well-ventilated area. Avoid direct sunlight.

The ultrafine Aluminum oxide powder after surface treatment is treated by differential treatment of alumina heat-conducting powder.
The surface after lipophilic treatment, good dispersion, good transparency, widely used in a variety of plastics, rubber, adhesives inside, improve the thermal conductivity of products.
Technical index
Item Index
Model L15
Appearance White powder
Al2O3 content﹪ ≥ 99.5
Average particle size 1-5um

Aluminum oxide thermal conductive powder

Application:
1, Thermal conductive plastics, adding alumina thermal conductive powder to make the thermal conductivity of polypropylene (PP).
The thermal conductivity of alumina /PP composites increases with the increase of alumina dosage.
2. The thermal conductivity of silicone rubber can be improved by adding alumina thermal conductivity powder, but the transparency of silicone rubber can not be affected. The thermal conductivity of silicone rubber can reach 1.48-2 W/(m K) with proper addition.
3. Thermal conductive adhesives, such as epoxy adhesive, epoxy resin, thermal conductive coatings, etc., adding alumina thermal conductive powder can make thermal conductivity up to 0.6 W / (m K) or more.
Addition: the recommended dosage is about 5-8%. The specific dosage is determined by the customer’s trial results.
Packing: sample packing: 5 kg / bag.
Regular Packing: 25 kg / bag

Introduction:

The nano titanium dioxide powder (nano TiO2) produced by our company is 10-50nm in diameter, with unique optical properties, non-toxic and harmless, and good compatibility with paint coatings. This product not only has a strong ultraviolet absorption capacity but also has excellent transparency to visible light.

Technical indicators:

Nano titanium dioxide for automobile paint (Nano TiO2)

Application:

1. Titanium dioxide exists in the paint in the form of nanoparticles. Because of its large specific surface area and strong adhesion, it can greatly improve the hardness and impact resistance of the paint.
2. The nano-titanium dioxide used in automotive paint can change color from different angles and will not cause environmental pollution.
3. used in high-grade automotive paints, has a good decorative effect.
4. Nano titanium dioxide can improve toughness, friction resistance and scratch resistance. It is widely used in automotive coatings.
5. nano titanium dioxide added to automotive paint can significantly improve the weather ability and anti-aging properties of automobiles.

Introduction:

The photocatalytic activity of Nano TiO2 is white loose powder. Under the action of visible light or ultraviolet light, it has strong redox ability and stable chemical properties. It can make harmful organic substances such as formaldehyde, toluene, xylene, ammonia, radon, TVOC, pollutants, odor, bacteria, viruses, microorganisms and so on.

The bottom is decomposed into harmless CO2 and H2O, and has the characteristics of removing pollutants, hydrophilicity, self-cleaning and so on. The performance is durable and does not produce secondary pollution.

It’s suitable for photocatalyst spraying, nano-antimicrobial coatings and sewage treatment (it can degrade macromolecular organic compounds in wastewater of paper mills, printing and dyeing plants, alcoholic plants and chemical plants, etc., and make them into CO2 and H2O). Nano antibacterial and self cleaning fiber, electronic materials and other products, It has a large surface area. High photocatalytic efficiency. Fast decomposition of harmful gases. Widely range of ultraviolet absorptive capacity (280nm-460nm).

Technical indicators:

Nano TiO2 powder for Photocatalysis

Application characteristics:

1. Application of photocatalytic Nano TiO2in ceramics: Ceramics made by adding 0.5% photocatalytic Nano TiO2 have high catalytic activity, antibacterial, self-cleaning, antifouling and deodorizing functions.
2. Application of photocatalytic Nano TiO2in wastewater treatment: adding 0.5% photocatalytic Nano TiO2 has strong redox ability, which can degrade mercury, chromium, lead and oxide in wastewater into non-toxic substances. Green environmental protection!
3. Application of photocatalytic Nano TiO2in coatings: preparation of photocatalytic coatings, high catalytic, sterilization, decomposition of harmful substances and oil pollution. It can be used in home decoration, automobile high-grade coatings.
4. Application of photocatalytic Nano TiO2in other building material glass, such as glass, cement, concrete, metal sheet, wallpaper, plastic door, etc. It has the functions of self-cleaning, antisepsis, deodorization, antifouling and anti-fogging.
5. Application of photocatalytic Nano TiO2in drinking water treatment: It has a high absorption coefficient in near-ultraviolet region, persistent photocatalytic effect, stable chemical properties, is harmless to humans and the environment, and can inactivate most microorganisms and decompose organic pollutants in water.

Recommended quantity: 0.5%-2%

Packing: 10 kg / bag.

Introduction:

Ultrafine TiO2, as an inorganic sunscreen raw material, has more advantages than organic sunscreens in the application.

1. Ultrafine TiO2has better chemical stability and light stability.

2, non-toxic, tasteless, safe use.

3. It has strong antibacterial action.
4. Good transparency and low content of heavy metals.
5. Ultrafine titanium dioxide not only absorbs ultraviolet rays, but also reflects or scatters ultraviolet rays, so it has a stronger anti-ultraviolet effect than inorganic sunscreen.
6. Ultrafine titanium dioxide has a wide range of anti-ultraviolet wavelengths, including medium and long wavelengths, while organic sunscreens only play an anti-ultraviolet effect in a small range of wavelengths.

Ultrafine titanium dioxide for cosmetics (Ultrafine TiO2)

Technical indicators:

Performance:

No toxicity, no stimulation and high safety.

Whiteness is high and opaque.

High safety and high dispersion;

It has a strong anti ultraviolet effect.

Widely used in moisturizing, whitening cream, foundation cream, sunscreen and other cosmetics.

Addition: 1%-3%

Packing: 15kg/ barrel

Property:

An n-type semiconductor.

Bandgap is 3.3-3.6 eV, bound exciton energy is 60meV at normal temperature.

Good luminous function.

Good photoconduction and catalytic activity.

Has good prospect of application in nano device, such as light emitting diode, photoelectric diode, waveguide

devices, sensors and test etc.

Electron is easy to be transported because the conductance of nano ZnO is close to dye LOMO.

Has good potentiality of application in DSSC.

Specification:

Nano Zinc Oxide for battery

Application:

1. Nano ZnO can absorb more dye because of its large specific surface area and many holes, so it is widely

used in DSSC.

2. It will help the solar battery to absorb spectra and improve its efficiency by using nanometer ZnO to make “nano spear (nanospears)”

and hammer on the surface of the solar battery.

3. Adding a little of nano ZnO into the electrolyte of alkaline manganese dioxide battery can restrain zinc

electrode from self-discharge.

Dosage :0.5-2%,

Package: 25 kgs/drum

Introduction:

Doped with Al2O3 in ZnO for short AZO, high-temperature resistance, good electrical conductivity, high-temperature stability, good radiation resistance. The product is a kind of transparent conductive material that is relatively cheap, cost-effective and environmentally friendly. It can withstand the high temperature of 1975 C. The conductivity of the product can reach the limit of 6 104_ _ cm by evaporation plating, and the high-temperature stability is also very strong. It is considered as the most promising nano-material in the 21st century. Because of its ITO related properties, this product can be widely used in transparent insulation film, the transparent conductive film and various transparent electrodes in IT industry. Compared with ITO, it has the advantages of low cost.

Nano AZO Application:

1. It is widely used in the production of various transparent conductive antistatic coatings.

2, as a conductive film on LCD; touch-screen display;

3, CRT’s radiation resistant line (EMI, RMI); high light protective lens;

4. Switch-type transparent glass for saving energy and protecting privacy is also used in building and automobile windows.

5, applied to surface sensors; anti reflective film;

6. Photoelectric module conductive film, such as solar cells, light-emitting diodes, photoelectric crystals; organic light-emitting diode electrodes, etc.

Packing: 20KG/ barrel

Nano AZO Technical indicators: 

Introduction: 

The strength of traditional cement-based materials is low, adding a certain amount of nano SiO2 powder instead of a part of an ordinary concrete miscible aggregate, thereby improving the performance of concrete. After special nano treatment, the surface of nano silicon dioxide powder can be enhanced, and it is easy to form bonds with hydration products in cement paste to produce CSH gel. Moreover, nano SiO2 has a special network structure, which can establish a new network on the basis of the original network structure of cement paste, thus forming three dimensional. The network structure can greatly improve the physical and mechanical properties and durability of cement paste. Therefore, nano silica can be applied to high-strength cement based pavement materials.

Technical indicators:

Nano silicon dioxide powder for concrete (Nano SiO2)

Application: 

1. Adding nano SiO2 powder into cement mortar can improve the compressive and flexural strength of cement mortar at different ages.
2. It can reduce the slump and expansion of concrete.

3. It can increase the autogenous shrinkage strain of concrete and improve the resistance to Cl- penetration and frost resistance of concrete.
4. It can obviously improve the transition interface structure of aggregate and paste in concrete.
5. It is recommended to use nano silica material in liquid superplasticizer and stir with other materials.

Addition: 2-5% is recommended. Users can choose the best additive value according to their actual situation.

Packing: 10 kg / bag.