国产精品久久久久久影视,人妻妺妺窝人体色www聚色窝,亚洲国产精品无码av,九九综合九色综合网站

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:www.csvwyn.com
E-Mail:sales@st-nano.com
Scan and contact us
Copyright © 2010-2024 SHANGHAI ST-NANO SCIENCE & TECHNOLOGY Co.,LTD.. All Rights Reserved.
免费观看的a级毛片的网站| 久久天天躁狠狠躁夜夜96流白浆| 99久久精品费精品国产一区二| 污污内射在线观看一区二区少妇| 中出人妻中文字幕无码| 国内精品久久久久影院薰衣草| a级特黄的片子| 国产精品刮毛| 亚洲成av人片一区二区密柚| 成人h动漫精品一区二区| 草莓视频成人| 国产一在线精品一区在线观看| 亚洲日韩国产一区二区三区| 无码人妻精品一区二区三| 国语对白做受xxxxx在| 天天摸天天做天天爽水多| 久久精品国产成人av| 久久发布国产伦子伦精品| 国产亚洲精品aaaa片小说| 十四以下岁毛片带血a级| 中文字幕精品亚洲无线码二区| 三年片在线观看免费大全电影 | 国产乱妇无码大片在线观看| ā片在线观看免费观看| 亚洲日韩精品a∨片无码加勒比| 男女边吃奶边做边爱视频| 欧美孕妇变态重口另类| 成人做受视频试看60秒| 久久久亚洲色| 人妻互换一二三区激情视频| 97精品伊人久久大香线蕉| 波多野结衣的av一区二区三区| 国产精品久久久久久久久久久不卡| 闺蜜张开腿让我爽了一夜| 内射合集对白在线| 亚洲国产精品第一区二区三区| 色综合久久一区二区三区| 成人做受视频试看60秒| 亚洲精品乱码久久久久久v| 亚洲国产欧美国产综合一区| 天天爽天天爽夜夜爽毛片|