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Home > Industrial Coatings > Coating Additive > Silicon Carbide for Sale > Siliconcarbide high quality
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Siliconcarbide high quality

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Unit Price: Get Latest Price
CAS No.:

409-21-2

Grade:

Industrial Grade

Port:

QINGDAO

Packaging:

25kg/0.2kg Bag

Price valid (until):

2017-01-28

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Nano silicon nitride ceramic powder


    Nano ceramic powder: Si3N4: purity > 97.0% free silica: < 0.2% of the total oxygen content: < 0.62% type: crystal amorphous average particle size: 25 nm surface: 50 m2 / g apparent density of 0.05 g/cm3 appearance color: white


    Performance characteristics:


    This product has high purity, small particle size, uniform distribution, large specific surface area, high surface activity, low apparent density, uv reflectance for more than 90% and absorb infrared absorption rate of over 97%, the device of low temperature, a China good dimensional stability, high mechanical strength, good resistance to chemical corrosion performance, especially the high temperature strength, and has self lubricating effect, its form a fine dispersion phase in the composites, thus greatly improve the comprehensive performance of composite materials. The product itself has the self-lubricating performance, can be used lubricating oil. Silicon nitride high hardness, the characteristics of the sliding friction coefficient can be applied to the metal surface of ceramic wear-resistant composite plating.


    Main application:


    Manufacturing precision structural ceramics components: such as metallurgy, chemical industry, machinery, aviation, and energy used in the rolling ball and roller bearings, sliding bearings, set, valves and wear resistant, high temperature resistance, corrosion resistance requirements of the structure of the device.


    Metal surface treatment and other materials, such as mold, cutting tools, steam turbine blade turbine rotor and cylinder wall coating, etc.


    Preparation of high performance composite materials, such as metal, ceramic and graphite matrix composite materials, rubber, plastics, coatings, adhesives and other polymer matrix composites.


    In the application of high wear-resisting rubber: to the main rubber is three yuan 3-20 bellows, 1-3 of Si3N4 powder is added to the products durability experiment can have increased to more than 100, ten thousand times, 200000 times performance improvement 5 times.


    Metal surface wear resistant composite plating applications: silicon nitride high hardness, sliding friction coefficient is small, its high mechanical properties compared with other ceramic material; Compared with metal materials, the room temperature strength of silicon nitride can keep up to 800 ℃ above, even between 1200 ℃ to 1400 ℃, will remain considerable strength, such as demanding situations, appropriate USES Si3N4 plated metal surface composite materials.


    Absorb infrared textiles applications: silicon nanometer powder is nylon, polyester reinforced conductive. Nano silicon nitride has the body to absorb infrared absorption rate in more than 97%, is the most excellent absorption infrared additive shirting fabric.


    Polysilicon and single crystal tuomoji applications: polycrystalline and monocrystalline silicon ingot melting for silicon melt between quartz crucible and demoulding, prevent molten silicon and pasting of the crucible, blocking effect, at the same time guarantee the purity of silicon products.


    In LED light-emitting materials, nano Si3N4 phosphors are individual luminous center (cerium Ce3, europium Eu2) light-emitting materials. The energy transition process belongs to the f - d transition.


    The application of nano silicon nitride in other industry: high-performance wear-resisting, high temperature resistant rubber seals and tire, refractory coating, the application of anti-corrosion in the high temperature electronic insulation materials and the application of inorganic ceramic lubricant, also can be applied to structural ceramics and inorganic composite materials.


    Note:


    This product should be stored in a cool, dry indoor, avoid stress. Without surface treatment, powder, in use process should not be exposed in the air, in order to avoid moisture absorption, affect the dispersion performance and using effect.


    Basic Info
    Product Name:

    Silicon Carbide

    Other Name:

    Silicon carbide (SiC);Silundum;Silicon monocarbide;Carbon silicide;KZ 3M;KZ 5M;KZ 7M;Carbofrax M;Carborundum;UA 1;UA 2;UA 3;UA 4;Crystolon B;Crystolon 37;Crystolon 39;Green Densic GC 800;Densic C 500;Crystar;Annanox CK;Betarundum;Betarundum ST-S;Betarundum Ultrafine;SC 201;SCW 1;SC 9 (carbide);UF 15;SC 9;Green Densic;Hitaceram SC 101;Betarundum UF;DU-A 1;DU-A 3C;DU-A 4;DU-A 3;DU-A 2;SD-GP 8000;SD-GP 6000;GC 10000;37C150;SCW 15;BSC 059;Carbogran F 36;Carbogran F 80;Carbogran F 180;Norton 1000;Tokawhisker;Hexoloy SA;Tokawhisker S 400;MSM 33;Densic RC 31;SCW 1-50M;HF 30;A 20 (carbide);T 1 (carbide);T 1;A 20;UFB 10;UA 4 (carbide);GMF 6S;FCP 15;Ibiden;NC 203 (ceramic);NC 203;SSC-W 49;Polisher C 80;RA 1200 Green Grit;RA 1200 Black Grit;MSC 20;Densic 60;Densic 80;Densic 120;Densic 180;Densic 220;Hexoloy SX;FCP 13NLC;CP 240;CP 400;GP 600;GP 600 (abrasive);Halsic RX;NFO 860;P 1200;P 1200 (ceramic);100FT;OY 3;OY 7;OY 15;F 20;F 120;F 500;Densic C 600;Densic C 150;F 20 (abrasive);Lonza UF 05;UF 05;UF 05 (carbide);Carbogran UF 15;UF 10;UF 10 (carbide);Carbogran UF 45;UltraFine;UltraFine (carbide);SCP 00;Shinano Rundum;NG 220;GC 1000F;NG 220 (carbide);GC 400;GC 8000;BF 12;GC 600;GP-SFP 1.7;EKasic D;EKasic TRIBO 2000;EKasic TRIBO 2000-1;GC 4000;SCH 07;GC 6000;B-HP (carbide);NG 80;AE 60;CGW 3;0Y15;B-HP;P 240;P 240 (carbide);F 120 (carbide);HSC (carbide);C 1000F;GC 15;E 299-400;12504-67-5;37231-85-9;54500-13-9;63686-94-2;66039-27-8;76647-55-7;78544-49-7;84149-55-3;86755-24-0;92843-12-4;95918-00-6;145583-77-3;146915-55-1;148031-02-1;152024-73-2;154643-50-2;156131-38-3;160073-05-2;167972-08-9;215780-01-1;259092-53-0;288149-69-9;577973-56-9;1192824-22-8;1356922-63-8;1402835-26-0;1454308-15-6;1894216-33-1;1962125-53-6;2242727-07-5;2245272-65-3;2268704-52-3;2387639-53-2;2455522-11-7;2488905-64-0

    CAS No.:

    409-21-2

    Molecular Formula:

    CSi

    InChIKeys:

    HBMJWWWQQXIZIP-UHFFFAOYSA-N

    Molecular Weight:

    40.09620

    Exact Mass:

    39.97690

    EC Number:

    206-991-8

    ICSC Number:

    1061

    DSSTox ID:

    DTXSID5052751

    Color/Form:

    EXCEEDINGLY HARD, GREEN TO BLUISH-BLACK, IRIDESCENT, SHARP CRYSTALS|HEXAGONAL OR CUBIC|Yellow to green to bluish black, iridescent crystals.

    HScode:

    2849200000

    Categories:

    Coating Additive

    Characteristics
    PSA:

    0

    XLogP3:

    -0.29950

    Appearance:

    Light grey powder

    Density:

    3.23 g/cm3

    Melting Point:

    2600 °C

    Boiling Point:

    Sublimes

    Refractive Index:

    2.65

    Water Solubility:

    soluble in molten sodium hydroxide, potassium hydroxide and in molten iron. | soluble in molten alkalis (NaOH, KOH) and molten iron. Insoluble in water.

    Storage Conditions:

    Store in a dry area.

    Vapor Pressure:

    0 mmHg (approx)

    Flammability characteristics:

    Noncombustible Solid

    Experimental Properties:

    DIELECTRIC CONSTANT: 7.0; HARDNESS: 9.5; ELECTRON MOBILITY: GREATER THAN 100 SQ CM/VOLT-SEC; HOLE MOBILITY: GREATER THAN 20 SQ CM/VOLT-SEC; BAND GAP ENERGY: 2.8 ELECTRON-VOLTS|SUBLIMES WITH DECOMPOSITION AT 2700 °C|EXCELLENT THERMAL CONDUCTIVITY; ELECTRICALLY CONDUCTIVE; RESISTS OXIDATION AT HIGHER TEMPERATURES

    Air and Water Reactions:

    No rapid reaction with air No rapid reaction with water

    Reactive Group:

    Nitrides, Phosphides, Carbides, and Silicides

    Reactivity Profile:

    SILICON CARBIDE is non-combustible. Generally unreactive. Soluble in molten alkalis (NaOH, KOH) and in molten iron.

    Ionization Potential:

    9.30 eV

    Flammable Limits:

    Noncombustible Solid

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Manufactory

    Location:

    Hefei new station in anhui province industrial park

    A basic situation, the enterpriseHefei open, nano energy technology co., LTD., founded in 2009 on April 29, the company is located in hefei xinzhan hi-tech development zone water day. Is a research and development, production and sales for the integration of high-tech enterprises in anhui province, is also a handful of international special ceramics manufacturing enterprises of the nano powder materials. Legal representative: the chairman ms Zhang Fengong, registered capital: one than two $ten thousand RMB yuan.Company business scope: nano powder, heat treatment equipment, thin film solar cell production, marketing; Nm and thin film solar cell technology research and development, technology consultation, technology transfer; This enterprise has its own products and technology export business and the enterprise required mechanical equipment, spare parts, raw and auxiliary materials and technology import business (except for national qualified).Company currently has production base covers an area of 221.67 mu, of which hefei xinzhan hi-tech development zone of 196.67 acres in 25 acres, high-tech zone. Completed in hefei xinzhan high-tech industrial development zone in the early period of the new campus construction, created 2 nano powder production workshop, two shift dormitory staff, research lab building, machine shop, integrated services building, distribution centers and all kinds of industrial QiZhan and tank farm, preliminary form the annual output of 500-1000 tons of production capacity of nano ceramic powder materials.Second, the technology advancement and the teamCompany is currently the only domestic with complete independent intellectual property rights and industrialization of nano ceramic powder materials production enterprises.After years of continuous research and development efforts and hard work, the company accumulated a strong field of nanometer materials research and development strength and cooperation team. At the same time, applied research and development and the market closely linked, the combination of market development and research and development research direction.Company in order to meet the market demand, the development of strong market adaptability of nano material, nano materials, China's chief scientist professor zhang as the chief adviser, specially established in anhui province in anhui home office registration open nanotechnology research institute, the r&d team of nanomaterials with Chinese famous experts, professor, a senior mechanical engineer, Ph.D., master of business, material and so on one batch of outstanding talent. Research over the past few years companies with solid, USTC of Chinese academy of sciences, hefei university of technology, anhui university, nankai university in tianjin and other related domestic famous scientific research institutes to carry out a number of cooperation, a large number of nano ceramic powder materials application results: such as the application of nanometer alloy metamorphic agent, the application of nano modified PET engineering plastics and coal application of nanometer catalysts and nanometer silicon nitride in the application of modified with rubber tire, the application of nanometer aluminum nitride modified lubricating oil, the application of nano silicon carbide modified plating solution, etc. Institute on the dispersion of nanomaterials technology has also made great achievements, every breakthrough the bottleneck, of nano product large-scale application will make domestic enterprises demand for the application of nanometer materials by leaps and bounds. Technology head with international advanced technology level, capability of innovation development of existing product technology, to ensure the company's products with high technical level and advanced synchronization with the world.Company in terms of patents and proprietary technology, in the aspect of industrialization and mass production ability has a solid technical foundation and the safeguard. Company in terms of nano ceramic material production line equipment, starting from the front, to the middle aggregation, each stage to the post-treatment, have full set of patents and proprietary technology. And passed the ISO9001 international quality system certification.Company currently has a number of invention patents and a number of utility model patent. A patent for invention includes: 1, the preparation of nano silicon nitride powder system; 2, plasma generator; 3, the preparation of nanometer silicon nitride powder gas phase synthesis device; 4, preparation methods of nanometer aluminum nitride ceramic powder; 5, inorganic nanoparticle surface treatment and application. The patent for utility model include: 1, the silicon nitride powder phase inversion of alpha device; 2, plasma generator; 3, the preparation of nanometer silicon nitride powder gas phase synthesis device; 4, nano material liquid dispersion device; 5, a feeding device. Has been declared and patented acceptance certificate 5:1, a nano composite steel cleaning agent and its preparation method; 2, a modified fiber coiling plate and its preparation method; 3, a method of flue activation denitration; 4, antistatic preparation methods of nanometer composite slurry; 5, a nanometer alumina modified PET project of pulp production methods.Multiple products and projects listed in the national science and technology support plan, national torch plan, scope of national industrial policy support, such as national tenth five year plan research, the company is listed in the list of strategic emerging industry enterprise of anhui provincial government.Company is currently in the industrialization of nano ceramic material ability is unique in China. In terms of scale, with a single line single shift production of nano ceramic powder materials on average 10 kilograms of large-scale production capacity, advanced position in the world, the national nanotechnology assessment team reviews for the products of the company is "products the first domestic, international advanced".Strategic planning and market position in the companyCompany strategic objectives: do Asian nano ceramic powder materials, the leading industry, become the first in Asia, the world's top three nano ceramic material production, research and development and sales enterprise.Market position: the industrialization of China's only special nanometer ceramic powder series products production enterprise, the industrialization scale first in Asia, one of the few nano powder production enterprises in the world, as well as with high international reputation. The product is a "domestic initiative, the leading international".Fourth, the enterprise cultureEnterprise vision: lead the world level, do the industry leaderEnterprise mission: contribute to traditional industry upgrade technology, in the field of new materials and new energy to catch up with the advanced world level, to create value for the society.Enterprise spirit: integrity and efficient - said to do, do it to be effectiveTeam participation, sharing different opinions, mutual complement each otherContinuous innovation, breakthrough thinking framework to encourage the linesExcellence -- how to pursue perfect, detail decides success or failureCore values: innovation comes from practice, create a service to the societyQuality policy: keep improving, continue to improve, the never-ending pursuit of high qualityManagement idea: take the customer as this, take the technology as the root, customer is forever partnerTalent concept: talent is the most important capitalCreate value concept: costDevelopment concept: technology innovation is the source of lifeTeam spirit help me sailFive, the company title of honorOpen in 2008, hefei, nano technology development co., LTD. "in anhui province high and new technology enterprise", "hefei innovative enterprise" and other honorary title, in 2012 in hefei open, nano energy technology co., LTD. "in anhui province high and new technology enterprise" title.

  • Inquiry History
    1 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    Silicon Carbide

    145 KG Jul 23, 2024
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