By Nanjing High Technology Nano Material Co., Ltd.
These series products of nano silicon oxide are independently developed by our company. Due to the small grain size, large specific surface area, unsaturated and defective surface and more alkyl with different bonding state, the property of these materials will change remarkably compared with the ordinary micron-silicon oxide when it is added to other materials. Therefore it has wide prospects of application in many industrial fields. Characteristics of the Product This is a non-toxic, odourless and non-polluting inorganic non-metallic material with stable chemical property. After surface treatment, it has good hydrophilicity or lipophilicity. This product is available in multiple forms, either in powder, slurry or transparent liquid and can also be used as ultraviolet or ultrared ray reflecting material. In addition to the specification in the following table, we can prepare nano silicon oxide of different grain size, different specific surface area and different treated form at the request of the user. Technical Index Model | Appearance | Content of silicon oxide (%) | Average of the grain size (nm) | Specific surface area (m 2/g) | Crystal/surface treatment agent | Characteristics HTSi-01 White powder ≥99 20 ≥120 - large specific surface area, more alkyl, hydrophilicity HTSi-03 White powder ≥98 20 ≥120 KH570 good hydrophilicity and lipophilicity, oil system available HTSi-04 White powder ≥98 20 ≥120 KH550 good hydrophilicity and lipophilicity, oil system available HTSi-11L-S transparent liquid 25%-30% 20 - - small particles and high transparence, PH 2-4 HTSi-11L-J transparent liquid 25%-30% 20 - - small particles and high transparence, PH 9-11 Proposed Quantity This series product is used in a wide range. Therefore the quantity to be added differs greatly according to different system, ranging from 0.5% to 5% and is determined by the user through test. The user may also contact us for the actual quantity to be added. Scope of Application (1) Chemical industry, plastics, coating, rubber, pigment, sealant, fiberglass reinforced plastics, high-grade organic glass. (2) Electronics, electronic packaging material, ferrite material, battery. (3) Ceramics, nanoceramics, composite ceramic substrate. (4) Medicine and pesticide carrier, artificial teeth. (5) Cosmetic trade, uvioresistant material. (6) Antibacterial material. (7) Optical and lighting fixture. (8) War industry: Used in stealthy coating and armored composite material. (9) Building and water-proof materials. Packing 2.5kg/box, 5kg/fiber drum
Introduction to the Product ◆Description: The product crystal is orthorhombic, the appearance is the white powder, high purity, narrow particle distribution, dispersion. ◆Model:HTZrP-E20，HTZrP-E600 ◆CAS No.:1314-23-4 ◆Category:Metal oxides ◆Application:Multilayer chip ceramic capacitors (MLCC), thermistor, piezoelectric ceramics, semiconductors, sputtering target, oxygen sensitive devices, piezoelectric devices, optical storage, fuel cells and other fields. ◆Packing：25kg/fiber drum. ◆Technical index Model Appearance Purity(%)Average Particle Size(nm)Specific surface area (m 2/g)Crystal /surface treatment agent Characteristics HTZrP-E20 White powder≥99.5%20≥20m 2/g monoclinic lager specific surface area, high absorbability HTZrP-E600 White powder≥99.5%200≥15m 2/g monoclinic high absorbability
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Product model: HTTiP-E500, HTTiP-E1500 CAS No.: 13463-67-7 Category: Metal Oxides Application description: This product is rutile type, with white powder appearance, high purity, narrow particle size distribution, and good dispersion. It is widely used in multilayer chip ceramic capacitors (MLCC), positive temperature coefficient thermistors (PTC), pressure Varistor (VDR). Packing: 5kg/10 kg/box, 25kg/fiber drum. Technical index Model HTTiP-E500 HTTiP-E1500 Apperance White powder White powder Purity ≥99.9% ≥99.9% Rutile ≥99.8% ≥99.8% Average Particle Size (TEM) ≤200nm ≤500nm Particle size distribution (D50) ≤1.0μm ≤1.5μm Specific surface area (m2/g) ≥7 m2/g ≥2 m2/g Water content (%) ≤0.3% ≤0.3% Loss on ignition (%) ≤0.4% ≤0.4%
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Introduction to the Product ◆ Model: HTAlP-E40 ◆ CAS No.: 1344-28-1 ◆ Category: Metal oxides ◆ Applications: Cosmetic fillers, high-strength alumina ceramics, precision polishing materials, coatings, rubber, plastic wear-resistant reinforcing materials, advanced refractory materials and thermally conductive materials, LED sapphire crystals, laser crystals, transparent ceramics, advanced phosphors, sapphire single crystals and artificial gemstones. ◆ Packing：25kg/fiber drum. ◆ Technical index Model: HTAlP-E40; Appearance: White powder; Purity: ≥99.99%; Average Particle Size (nm): 40; Specific surface area: ≥80m 2/g; Crystal /surface treatment agent: α
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These series products of nano titanium dioxide (HTTi) are independently developed by our company and divided into two crystal forms of anatase and rutile with an appearance of white powder. The product has even granularity and the average grain size is less than 100 nm. Nano titanium dioxide of our company has the properties of good transparency, and excellent absorbency to UVA and UVB, except for the properties of normal titanium dioxide. It also has good properties of chemical stability, thermal stability. Nano titanium dioxide is insolubility in water, organic acid and weak inorganic acid, and solubility in sulfuric acid, alkali and hydrofluoric acid. HTTi-01 is kind of nano powder made of TiO 2, some of them mixed with metal or metal oxide. Its crystal is anatase, and it may be used for producing photocatalyst. Under the illumination of light of less than 400 nm, the valence electrons of this powder are sent to the conduction band to put the electron and cavity in action with O 2 and H 2 O absorbed on their surface and produce superoxide anion radicals. These radicals have the function of decomposing hazardous gas and organic pollutants through photo catalysis and antisepsis through photo catalysis, and can be widely used in air purification and sewage treatment. Moreover, this product is characterized by low cost, good stability, high photocatalytic activity and wide range of absorption of light wave. HTTiP-C15A and HTTi-01-W both have much higher photo-catalytic activity, they can be used in the field of decomposition the automobile exhaust, increasing fuel combustion efficiency and sewage treatment, etc. HTTi-02 has good screening function against ultraviolet ray, and its crystal is mixed type with anatase and rutile. It has a good shielding effect on ultraviolet rays, and has a strong sterilization ability under the action of ultraviolet and visible light. It can be widely used in sunscreen cosmetics, coatings, functional chemical fibers and high-grade plastics and other fields. HTTi-03 has the ability to resist the ultraviolet ray, and the crystal is mixed type with anatase and rutile. It is hydrophilicity. Its grain size is less than 20nm and its specific surface area is more than 50m 2/g with fine and smooth feeling and strong comfortable feeling, suitable for sun screening agent in cosmetics. It can be widely used in the coatings, chemical fiber, plastics and textile to enhance the strength anti-aged and improve the property of the materials. HTTi-04 is the same as the model of HTTi03, but of lipophilicity type. HTTi-03-H and HTTi-05-Y and HTTi-05-Si are especially developed for cosmetics, both of them are mixed type with anatase and rutile. The model of HTTi-03-H is hydrophilic, while HTTi-05-Y and HTTi-05-Si are lipophilic. We also have rutile TiO 2 for cosmetics, like HTTi-03-HS(hydrophilicity), HTTi-04-HS-Y/HTTi-04-HS-Si(lipophilic). These products have very good characteristics of even granularity and more excellent absorbency to UVA and UVB than sun organic screener. They are widely and safely used as inorganic sun screener in the cosmetics and well compatible with other raw materials. They are the ideal additive of the sunscreen, anti-ultraviolet rays cosmetics. Technical Index Model / Appearance / Content of titanium oxide (%) / Average of the grain size (nm) / Specific surface area (m 2/g) / Crystal / surface treatment agent / Characteristics HTTi-01-S: White powder, ≥99, 10, ≥60, anatase, High photocatalytic activity HTTi-01-D: White powder, ≥99, 5, ≥280, anatase, Larger specific area, higher photocatalytic activity HTTi-01-W: White powder, ≥94, 10, ≥60, Anatase, doped with WO 3, Much higher photocatalytic activity HTTi-01-Z: White powder, ≥94, 10, ≥60, Anatase, doped with ZnO, Much higher photocatalytic activity HTTiP-C15A: White powder, ≥94, 10, ≥150, Anatase, by speical treatment, Much higher photocatalytic activity HTTi-02: White powder, ≥99, 20, ≥5, Mixed type (anatase and rutile) anatase(80%) and rutile(20%) HTTi-03-01: White powder, ≥96, 20, ≥40, Mixed type (anatase and rutile), coated with silicon, better whiteness and coloury and has the ability to resist the ultraviolet ray, hydrophilicity HTTi-03-02: White powder, ≥92, 20, ≥40, Mixed type (anatase and rutile), coated with silicon and aluminum, better whiteness and coloury and has the ability resist the ultraviolet ray, hydrophilicity HTTi-04-01: White powder, ≥96, 20, ≥10, Mixed type (anatase and rutile), coated with silicon and stearic acid, better whiteness and coloury and has the ability resist the ultraviolet ray, lipophilicity HTTi-04-02: White powder, ≥92, 20, ≥10, Mixed type (anatase and rutile), coated with silicone oil, better whiteness and coloury and has the ability to resist the ultraviolet ray, lipophilicity HTTi-03-H: White powder, ≥88, 30, ≥25, Mixed type (anatase and rutile), coated with silicon and aluminum, good transparency, clear blue light and has the ability to resist the ultraviolet ray, especially for cosmetics HTTi-05-Y: White powder, ≥85, 30, ≥25, Mixed type (anatase and rutile), coated with silicon and aluminum and stearic acid lipophilicity, good transparency, clear blue light and has the ability to resist the ultraviolet ray, especially for cosmetics HTTi-05-Si: White powder, ≥85, 30, ≥25, Mixed type (anatase and rutile), coated with silicon and aluminum and silicone oil lipophilicity, good transparency, clear blue light and has the ability to resist the ultraviolet ray, especially for cosmetics HTTi-03-HS: White powder, ≥88, 30, ≥25, Rutile, coated with silicon and aluminum, good transparency, clear blue light and has the ability to resist the ultraviolet ray, especially for cosmetics HTTi-04-HS-Y: White powder, ≥85, 30, ≥25, Rutile, coated with silicon and aluminum and stearic acid, good transparency, clear blue light and has the ability to resist the ultraviolet ray, especially for cosmetics HTTi-04-HS-Si: White powder, ≥85, 30, ≥25, Rutile, coated with silicon and aluminum and silicone oil, good transparency, clear blue light and has the ability to resist the ultraviolet ray, especially for cosmetics HTTi-01-W2-L2: transparent liquid, ≤5, 10, --, specially provided HTTi-Sol: slurry, 17%, 10, --, specially provided Proposed Quantity These series of products have a wide range of application and the quantity to be added differs greatly from 0.5-8% at different places for its use. Generally speaking, the quantity to be added is 1-3% for screening agent, 3-5% for whitening and moisture preservation, 3-8% for ultraviolet ray resistance and 2.5% for printing ink and coating. When the place for its use is beyond the above range, the user shall determine the quantity to be added through testing or contact us. Scope of Application (1) UV-resistant material, chemical fiber, plastics, printing ink, coating. (2) Photocatalyst, self-cleaning glass, self-cleaning ceramics, antibacterial material, air purification, sewage treatment, chemical industry. (3) Cosmetics, sunscreen cream, natural white moisture protection cream, beauty and whitening cream, morning and night cream, moistening refresher, vanishing cream, skin protecting cream, face washing milk, skin milk, powder make-up. (4) Coating, printing ink, plastics, foods packing material. (5) Coating for paper-making industry: used for improving the impressionability and opacity of the paper and used for producing titanium, ferrotitanium alloy, carbide alloy etc in the metallurgical industry. (6) Astronautics industry. Packing 10 kg/20kg/fiber drum.
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