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 ->> Nano Oxide
Products
CuO

Technical Parameters

Model

APSnm

Purity%

Specific surface aream2/g

Volume densityg/cm3

Densityg/cm3

Crystal form

Color

ST-O-003

40

>99.9

120

0.30-0.45

6.40

sphere

black

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

Product performance

        1 Nano-copper oxide powder possesses high purity, small particle size distribution, high specific surface area.

Application direction

        1 Catalysis, superconductivity, ceramics;

        2 And catalyst carriers, electrode activity activity materials;

        3 Glass, porcelain colorants, optical glass polishing agent, oil of desulfurizer;

         4 The propellant rocket fuel speed catalyst.

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.
国产免费天天看高清影视在线| 又爽又黄又无遮掩的免费视频| 不卡乱辈伦在线看中文字幕| 成人电影免费观看| 国产精东天美AV影业传媒| 欧美日韩精品一区二区在线视频 | 国产精品无码午夜免费影院| 中国老太婆bb无套内射| 亚洲∧v久久久无码精品| 巨波霸乳在线永久免费视频| 99国内精品久久久久久久| 免费体验区试看120秒| 无码人妻精品一区二区三区99| 欧美老妇大p毛茸茸| 欧美xxxx做受欧美88| 国产日产精品久久久久快鸭| 中文字幕亚洲欧美日韩在线不卡 | 亚洲最大成人网色| 欧美高清精品一区二区| 亚洲综合AV一区二区三区 | 亚洲av无码专区国产乱码4se| av无码久久久久不卡蜜桃| 人妻精品久久久久中文字幕| 狠狠色狠狠色综合久久蜜芽| 久久6久久66热这里只是精品 | 欧美性猛交| 久久精品国产亚洲AV麻豆长发| 国产V亚洲V天堂A无码| 奇米综合四色77777久久 | 久久婷婷五月综合色高清| 99精品久久久久中文字幕| 狠狠色噜噜狠狠狠狠97| 精品人妻无码区在线视频| 成人特黄A级毛片免费视频| 韩国三级BD高清中字| 熟妇人妻中文av无码| 欧美黑人乱大交| 白嫩美女嘘嘘嘘看个够| 中文字幕日产无码| 日本边添边摸边做边爱的视频| 蜜桃成人无码区免费视频网站|