亚洲爆乳少妇无码激情,亚洲男同帅gay片在线观看,成人精品视频99在线观看免费,国产成人精品一区二区秒播

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:liaoteng.cn
E-Mail:sales@st-nano.com
Scan and contact us
Copyright © 2010-2024 SHANGHAI ST-NANO SCIENCE & TECHNOLOGY Co.,LTD.. All Rights Reserved.
97精品久久天干天天天按摩| 欧美性猛交xxxx免费看蜜桃| 免费无码av一区二区| 国产成人愉拍精品| 久久亚洲精品日韩高清| 好爽…又高潮了毛片免费看| 蜜臀久久99精品久久久久久小说| 日韩人妻无码免费视频一区二区三区| 免费啪视频在线观看视频网页 | 亚洲国产成人精品无码区99| 999久久久无码国产精品| 精品人妻无码专区中文字幕| 无码精品久久久天天影视| 欧美熟妇另类久久久久久多毛| 久久婷婷五月综合97色一本一本| 伊人久久大香线蕉综合中文字幕| 天天操夜夜操| 亚洲精品网站在线观看你懂的| 久久久久久国产精品免费免费| 国产在线视精品在一区二区| 亚洲丁香婷婷久久一区二区 | 人人妻人人藻人人爽欧美一区| 亚洲一区二区三区无码中文字幕| 少妇精品无码一区二区三区| 久久av无码精品人妻系列果冻传媒 | 日本一二三区视频在线| 久久99青青精品免费观看| 国模大尺度啪啪| 亚洲精品久久久久久中文字幂| 国产精品国产高清国产av| 又粗又猛又大爽又黄老大爷5| 丰满女人又爽又紧又丰满| 国产日产欧产精品品不卡| 日韩一本之道一区中文字幕| 午夜天堂一区人妻| 国产全肉乱妇杂乱视频| 日本一本一区二区免费播放| 国产真人无码作爱免费视频app| 好屌爽在线视频| 老司机导航亚洲精品导航| 日本十八禁视频无遮挡|