国产av亚洲精品ai换脸电影,日本毛片高清免费视频,久久精品人妻一区二区三区,亚洲爆乳无码专区

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

Technical Parameters

Model

APSnm

Purity%

Specific surface aream2/g

Volume densityg/cm3

Densityg/cm3

Crystal

form

Color

ST-G-001

30

>99.9

60

0.09

2.3

Sphere

yellow

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

Product performance

        Our company sells the nanometer silicon product purity high, the scattered performance is good, particle size small, distributed even, is bigger than, the high surface activity the surface area, the pine installs the density to be low, activeness good and so on characteristics. A nanometer silicon may with the graphite either a carbon nanometer tube, or nanometer titanium nitrides and so on compound, makes lithium battery’s cathode material, may enhance lithium battery’s capacity and the service life. Is the new generation electro-optic semiconducting material, has the wide gap energy.

Application direction

        1 Uses a nanometer silica flour to make the nanometer silicon line to use in the charge lithium battery cathode material, or with makes the charge lithium battery cathode material in the nanometer silica flour surface gable graphite, enhanced the charge lithium battery 3 time of above electric capacities and the charging and discharging cycle-indices;
        2 Nanometers silica flour use in the thermostable coating and the fire-proof material;

        3 Nanometers silicon may apply in the coating, forms a silicon nanometer thin film, is applied above massively the solar energy;
        4 Nanometers silica flour and the diamond high pressure mix form the silicon carbide---The diamond compound materials, with make the cutting tool.

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:ferreropolska.com
E-Mail:sales@st-nano.com
Scan and contact us
Copyright © 2010-2024 SHANGHAI ST-NANO SCIENCE & TECHNOLOGY Co.,LTD.. All Rights Reserved.
99久无码中文字幕一本久道| 一本之道中文日本高清| 亚洲精品国产电影| 人妻熟女一区二区三区app下载| 久久久久亚洲av无码麻豆| 亚洲第一aaaaa片| 人人爽人人爽人人爽| 无码国产69精品久久久孕妇| 亚洲欧美国产另类视频| 蜜臀av无码精品人妻色欲| 又湿又黄裸乳漫画无遮挡网站 | 亚洲精品无码国模| 久久99精品久久久久久无毒不卡| 中文字幕一区二区三区久久网站| 国产精品99久久免费黑人人妻| 少妇的渴望hd高清在线播放| 无线乱码不卡一二三四 | 亚洲精品中文字幕一二三四区| 久久久久久久精品国产亚洲| 99精品国产兔费观看久久99| 亚洲成av人在线视| 山外人精品影院| 国产色视频一区二区三区| 欧美不卡一区二区三区| 国产办公室沙发系列高清| 一区二区三区午夜无码视频| 2020国产精品久久久久精品| 日韩精品人妻系列无码专区免费| 国产综合无码一区二区色蜜蜜| 西瓜精品国产自在现线| 无码国内精品人妻少妇| 精品日产一卡2卡三卡4卡自拍 | 免费人成激情视频在线观看| 日本免费高清色视频在线观看| 国产精品美女www爽爽爽视频| 成熟丰满熟妇高潮xxxxx视频| 99久久精品国产综合一区| 欧美激情肉欲高潮视频| 无码熟妇人妻av| 国产传媒京东传媒| 亚洲AV无码网站YW尤物|