Aluminum nitride powder AlN powder price
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- Supplier: Shanghai Ximeng New Material Technology Co. Ltd.
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Product Overview
Description
Aluminum nitride powder price
Product Description
Technical Parameters:
Item | Type 1 | Type 2 | ||
APS | 50nm | 1μm | ||
Purity(%) | 99.9 | 99.9 | ||
BET Surface Area (m2/g) | 60 | 25 | ||
Volume density(g/cm3) | 0.15 | 0.65 | ||
Crystal form | Powder | Powder | ||
Color | White | White | ||
CAS | 24304-00-5 | 24304-00-5 | ||
Note: According to user requirements of particle can provide different size products. | ||||
Product performance:
The nano aluminium nitride powder has high purity, small particle size, large specific surface area and high surface activity. Through surface modification, it can resist hydrolysis and disperse easily, and its oxygen content is very low (< 0.1%). The insulation thermal conductivity effect is very obvious. The nano-powder can be applied to engineering plastics, improve the properties and mechanical strength of Engineering plastics, and have good injection moulding properties. It can be used in composite materials with good matching with semiconductor silicon, good interface compatibility and low addition. It can improve the mechanical properties and thermal insulation properties of composite materials. It is widely used in thermal conductive silica gel, thermal conductive plastics, resins and LED electronic packaging materials.
Certificate Of Analysis:
AlN | Impurity content(<,wt%) | ||||||||||||||
Dy2O3 | O | C | Fe | Si | Ca | Na | Cr | Ni | |||||||
>99.9% | 0.6-1.2 | 0.1 | ＜20ppm | ＜50ppm | 0.0001 | 0.0002 | 0.0001 | 0.0001 | |||||||
Application Fields:
1. Manufacturing integrated circuit substrates, electronic devices, optical devices, radiators, high temperature crucibles to prepare metal-based and polymer-based composites, especially in high temperature sealants and electronic packaging materials to improve the heat dissipation performance and strength characteristics of materials, has a very good application prospect, can replace the current imported micro-meter aluminum nitride. ;
2. Thermal conductive silica gel and thermal conductive epoxy resin: Ultra-high thermal conductive silica gel is prepared by nano-aluminium nitride. It has good thermal conductivity, good superelectric insulation, wide electrical insulation and service temperature (working temperature 80-250 C), low consistency and good construction performance. Products have reached or exceeded imported products, because they can replace similar imported products and are widely used in heat transfer media of electronic devices to improve work efficiency. For example, CPU and radiator gap, high-power triode, thyristor elements, diodes, and heat transfer medium in the slit contacted with the base material. Nano heat conductive paste fills the gap between IC or triode and radiator, enlarges the contact area between them, and achieves better heat dissipation effect.
3. Nano-lubricants and antiwear agents: Modified nano-aluminium nitride ceramic particles added to nano-ceramics engine oil act on the surface of the friction pair metal inside the engine with the lubricant and are activated under the action of high temperature and extreme pressure, and firmly infiltrate into the dents and micro-holes of the metal surface, repair the damaged surface, and form nano-ceramics protective film. 。 Because of the isolation effect of the film, the friction produced by the relative motion of the machine parts only acts on the protective film. Like small balls, nano-ceramic particles change part of friction between friction pairs from traditional sliding friction to rolling friction, which greatly reduces friction and reduces friction between moving machine parts to nearly zero. It plays a super anti-wear and protective role for engine. By improving lubrication, the friction coefficient can be reduced by more than 80%, the anti-wear ability can be increased by more than 350%, the wear resistance can be reduced by more than 80%, the service life of mechanical parts can be prolonged by more than three times, the shutdown can be reduced, the maintenance cost can be reduced, the overhaul period can be prolonged by more than one time, energy saving by 10%-30%, and the output of equipment can be increased. The power is 20% - 40%, and the addition amount is only two to one thousandth of ten thousand.
4. Application of high thermal conductivity plastics: Modified nano-aluminium nitride powder can greatly improve the thermal conductivity of plastics. By adding 1% of the experimental product to the plastic, the thermal conductivity of the plastic can be increased from 0.3 to 3, and the thermal conductivity can be increased by more than 10 times. At present, it is mainly used in PVC plastics, polyurethane plastics, PA plastics, functional plastics, etc.
5. Other applications: nano-aluminium nitride can be used in crucibles, evaporation boats, protective tubes of thermocouples, high temperature insulators, microwave dielectric materials, high temperature and corrosion resistant structural ceramics and transparent aluminium nitride microwave ceramics for melting non-ferrous metals and semiconductor materials.
Packing & Delivery
No.1 | Packing detail | 100g/bag, 500g/bag, 1kg/bag, 25kgs/bag/drum or according to your requirements. |
No.2 | Delivery Time | In 2-3 days after receive the payment. |
No.3 | Shipping methods | ≤500KGS By DHL/TNT/Fedex/EMS;>500KGS By Sea;or according requirements. |
No.4 | Storage | It should be stored in dry, cool and sealing of the environment. |
\t\t\t\t\t\t\t\t\tAbout US \t\t\t\t\t\t\t
Shanghai XiMeng New Material Technology Co., Ltd. mainly deals in nano-materials, new energy materials, 3D printing materials and multi-alloy materials. The products have been widely used in information and communication, electronic technology, aerospace, new energy, biomedical, cosmetics and other industrial and scientific research fields.
At present, provincial key laboratories and testing centers have established long-term cooperative relations with top universities and key research institutions in China. They have authorized more than 60 invention patents and mastered many core technologies.
The company is willing to sincerely cooperate with friends from all walks of life, work hand in hand, create brilliant, welcome friends to visit, guide and business negotiation.
\t\t\t\t\t\t\t\t\tFAQ \t\t\t\t\t\t\t
No.1 | Q: Can you guarantee the quality of products with such a low price? A: Of course, we have more than 10 years of production experience. The process is very mature and the batch production has the advantage of low price. | ||||
No.2 | Q: What product parameters and test reports can you provide? A: We have a first-class Key Laboratory in China. The testing center can provide information such as S EM, COA and PSA. If necessary, it can entrust a third-party testing agency for testing, such as SGS. | ||||
No.3 | Q: What is the payment way? A: Alibaba Credit Insurance, Western union, Bank transfer (T/T), Alipay all for Option. | ||||
No.4 | Q: Can your company provide free samples for testing? A: Yes, we can supply some samples as required for your test. | ||||
No.5 | Q: What is the delivery method? A: DHL, EMS, TNT, Fedex etc. | ||||
\t\t\t\t\t\t\t\t\tContract US \t\t\t\t\t\t\t
Shanghai Ximeng New Materials Technology Co., Ltd
Anne Lee (Sale Manager)
Telephone:0086 13818501956(Wechat)
Website: www.xmmaterial.cn
Address: Room 807, Rongjin Business Bldg., 1108 Rongmei Road, Songjiang District
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