氮化铪超细氮化铪纳米氮化铪HfN粉 CAS#:25817-87-2_合肥中航纳米技术发展有限公司

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氮化铪超细氮化铪纳米氮化铪HfN粉

CAS号	25817-87-2
规格	25公斤一桶	纯度	99.9%
货号	ZH-HfN-01	货期	需咨询
品牌	ZHNANO	库存	500000kg
规格	25公斤一桶
纯度	99.9%
货号	ZH-HfN-01
货期	---
品牌	ZHNANO
库存	500000kg
注意：请务必与卖家联系核实单价库存，以确保您的资金安全及交易顺利。
参考价：￥100.00 元/包

立即询盘

货号	品牌	纯度	规格	参考价	货期
ZH-HfN-01	ZHNANO	99.9%	25公斤一桶	￥100.00元/包	---

产品详情

详细信息(中文)：
产品特点
纳米氮化铪（HfN)通过气溶胶烧蚀法制备，具有纯度高，粒径小，分布均匀、比表面积大，高表面活性，：灰色粉末，立方晶结构。显微硬度16GPa。相当稳定，但易为王水、浓硫酸、氟氢酸所腐蚀。由铪和氮在900℃直接反应生成，或由铪卤化物和氨或氮和氢混合气体反应制取。为重要难熔化合物铪合金的重要组分。
产品参数
产品纳米氮化铪（HfN)
产品型号 ZH-HfN-01
平均粒度 100nm
产品纯度 99.5%
比表面积 26.334m2/g
理论密度 13.200g/cm3
松装密度 5.846g/cm3
熔点 2100℃
沸点 5200℃
晶型近球形
外观灰黑色粉末
分散性气相法制备，易于分散液体与高分子材料中
备注产品粒度大小可以定制加工，公司可以提供表面处理技术、分散剂、应用技术指导。

产品应用
1纳米氮化铪具有优异的力学、电学、光学、耐高温和耐腐蚀等特性，在机械制造和微电子等领域具有非常重要的应用；
2纳米氮化铪可以广泛应用于半导体、光电和机械加工等众多领域；
3纳米氮化铪由于同时集成了多种优异的力学、热学、光学以及耐腐蚀磨损等特性，纳米氮化铪膜有望成为一种高效的光学窗口增透保护涂层材料，可以应用在航空航天的关键光学器件上。
包装储存
本品为充惰气塑料袋包装，密封保存于干燥、阴凉的环境中，不宜暴露空气中，防受潮发生氧化团聚，影响分散性能和使用效果；包装数量可以根据客户要求提供，分装。

详细信息(英文)：
Product characteristics

Hafnium nitride nanoparticles (HFN) were prepared by aerosol ablation method. They have high purity, small particle size, uniform distribution, large specific surface area, high surface activity, gray powder, cubic crystal structure. Microhardness 16gpa. It is quite stable, but it is easily corroded by aqua regia, concentrated sulfuric acid and hydrofluoric acid. It is produced by direct reaction of hafnium and nitrogen at 900 ℃, or by reaction of hafnium halide with ammonia or nitrogen and hydrogen mixture. It is an important component of HF alloy.

Product parameters

Product hafnium nitride nano (HFN)

Product model: zh-hfn-01

Average particle size: 100nm

Product purity: 99.5%

Specific surface area: 26.334m2/g

Theoretical density: 13.200g/cm3

Bulk density: 5.846g/cm3

Melting point: 2100 ℃

Boiling point: 5200 ℃

Crystal form: nearly spherical

Appearance: grey black powder

It is easy to disperse in liquid and polymer materials

Note: the product size can be customized processing, the company can provide surface treatment technology, dispersant, application technology guidance.

Product application

Nano hafnium nitride has excellent mechanical, electrical, optical, high temperature and corrosion resistance properties, and has very important applications in mechanical manufacturing and microelectronics;

Nano hafnium nitride can be widely used in many fields such as semiconductor, photoelectricity and machining;

Due to the integration of many excellent mechanical, thermal, optical and corrosion-resistant properties, nano HFN film is expected to become an efficient window antireflection coating material, which can be applied to key optical devices in aerospace.

Packaging storage

This product is packed in inert gas plastic bags, sealed and stored in a dry and cool environment. It should not be exposed to the air, so as to prevent oxidation and agglomeration caused by moisture, which will affect the dispersion performance and use