男女无遮挡xx00动态图120秒-男女无遮挡边做边吃视频免费-男女无遮挡高清性视频直播-男女无遮挡一进一出全程视频-男女无遮挡一进一出性视频-男女午夜24式免费视频

Welcome To SHANGHAI ST-NANO SCIENCE & TECHNOLOGY Co.,LTD. Website!
 CHN  |   EN
Your Place:Home ->> Products ->> Specialpowder
Products
LaB6

Technical Parameters

Model

APSnm

Purity%

Specific surface aream2/g

Volume densityg/cm3

Densityg/cm3

Crystal

form

Color

ST-B-003

80

>99.9

46

0.489

1.7

equiaxial

puce

Note: according to user requirements of nano particle can provide different size products.

Product performance

        The company sells the nanometer six boronise lanthanum particle size is small, the purity is high, density 2.61g/cm3, the melting point 2210℃, is higher than the melting point to decompose. Under the normal temperature does not dissolve in Shui Hesuan. Because has the melting point to be high, the thermionic emission performance high characteristic, in aspects and so on fusion reactor, thermoelectron electricity generation may substitute the high MP metal and the alloy.

Application direction

        1 Nano-lanthanum boride powder use is very widespread, it has succeeded applies in the radar aerospace, the electronics industry, the measuring appliance instrument, the medical instrument, the electrical appliances metallurgy, the environmental protection and so on 20 military and the high tech domain. Specially six boronise lanthanum unit crystal, is manufactures the high efficiency electron tube, magnetism to control, the electron beam, the ion beam, the accelerator negative pole’s best material;

        2 nanometer level boronise lanthanum is applies in the polyethylene thin diaphragm surface layer coating, with isolates the sunlight infrared. The nanometer level boronise lanthanum during absorption infrared, will actually not absorb too many visible light. Pointed out according to the recent research that the nanometer level boronise lanthanum’s resonating peak value may amount to 1000 nanometers, the absorption wave length is situated between 750 to 1300 between;
        3 nanometer level boronise lanthanum is the window glass nanometer coating best material. Passes through the glass specially for the burning hot climate design’s coating permission visible light, but can actually prevent infrared entry. But under the cold climatic conditions, a nanometer coating may radiate through the impediment light heat outdoor, but uses the optical fiber and the heat energy effectively.

Storage conditions

        This product should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.

SHANGHAI ST-NANO SCIENCE & TECHNOLOGY Co.,LTD.
ADD:528 Lane, Jinlong New Street, Zhujing Town, Jinshan District, Shanghai
TEL:+86-021-24281769
MOB:+86-18964991769(WeChat)
WEB:www.workclothing.cn
E-Mail:[email protected]
Scan and contact us
Copyright © 2010-2024 SHANGHAI ST-NANO SCIENCE & TECHNOLOGY Co.,LTD.. All Rights Reserved.
性做久久久久久免费观看 | 少妇人妻偷人精品无码视频新浪 | 国产精品无码av天天爽 | 一本一道波多野结衣一区 | 国产爆乳无码一区二区麻豆 | 久久久精品456亚洲影院 | 婷婷五月综合激情 | 亚洲熟妇无码一区二区三区导航 | 国产欧美亚洲精品第一区 | 亚洲色偷偷综合亚洲avyp | 99久久久无码国产精品试看 | 成人黄色免费观看 | 18禁无遮拦无码国产在线播放 | 久久人人爽人人爽人人片av高请 | 精品卡一卡二卡3卡高清乱码 | 国产成人在线视频网站 | 亚洲精品国产一区黑色丝袜 | 久久精品aⅴ无码中文字字幕重口 | 又黄又爽又色的视频 | 欧美喷潮久久久xxxxx | 无码丰满熟妇juliaann与黑人 | 熟妇熟女乱妇乱女网站 | 成熟丰满女人免费视频 | 久久天天躁狠狠躁夜夜躁2014 | 国产成年无码久久久久下载 | 99精品国产成人一区二区在线 | 国产在线视频在线 | 久久99精品久久久久久 | 色婷婷综合中文久久一本 | 高潮抽搐潮喷毛片在线播放 | av 日韩 人妻 黑人 综合 无码 | 脱岳裙子从后面挺进去在线观看 | 国产一级爱做c片免费昨晚你 | 亚洲综合图色40p | 麻麻张开腿让我爽了一夜 | 色综合久久久无码网中文 | 国产一区二区三区成人欧美日韩在线观看 | 亚洲av色福利天堂 | 精品人妻系列无码一区二区三区 | 男女边吃奶边做边爱视频 | 美女啪啪网站又黄又免费 |