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
ZrB2

Technical Parameters

Model

APSnm

Purity%

Specific surface aream2/g

Volume densityg/cm3

Densityg/cm3

Crystal

form

Color

ST-B-001

50

>99.9

45

0.489

1.23

hexagon

black

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

Product performance

        Our company sells the nanometer boronise zirconium powder body has the purity to be high, the particle size is even, surface area big and so on characteristics; The boronise zirconium has the high MP (3040℃), high merits and so on degree of hardness, high fever conductance, is one performance outstanding high temperature structural material; Has the metallicity, the resistance slightly is lower than the metal zirconium, has the good electric conductivity; It in the very wide temperature range is stable; Has the good oxidation resistance in the air, ability molten metal corrosion.

Application direction

        1 production composite ceramics’s material;

        2 oxidation resistance compound materials;

        3 fire-proof materials, especially the situation which corrodes in the anti-molten metal;

        4 hot enhancement chemical additives;

        5 wear-resisting coating;

        6 high temperature resistances;

        7 crucible linings and anti-corrosive chemical equipment;

        8 thermostable anti-corrosive oxidation resistance special coatings.

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: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.
女人和拘做受全程看视频| 国产精品制服| 无码不卡中文字幕av| 国产精品亚洲精品日韩已方| 两女女百合互慰av赤裸无遮挡| 婷婷开心深爱五月天播播| 色综合久久无码五十路人妻| 色拍自拍亚洲综合图区| 69久久夜色精品国产69| 亚洲人成无码网www| 亚洲精品乱码久久久久久v| 娇妻在交换中哭喊着高潮| 无码中文字幕日韩专区| 国产亚洲婷婷香蕉久久精品| 巨爆中文字幕巨爆区爆乳| 日本一卡二卡不卡视频查询| 美女av一区二区三区| 孩交精品xxxx视频视频| 久久婷婷五月综合国产尤物app| 广东少妇大战黑人34厘米视频| 高清无码视频直接看| 免费a级毛片在线播放| 十八禁无码免费网站| 国产女人好紧好爽| 丰满爆乳在线播放| 亚洲色成人www永久网站| 久久丫精品国产亚洲av不卡| 国产日韩精品欧美一区| 国产裸拍裸体视频在线观看| 亚洲综合国产一区二区三区| 无码人妻丰满熟妇区免费| 老鲁夜夜老鲁| 粗大的内捧猛烈进出视频| 免费人成在线观看视频播放| 国产午夜福利短视频| 免费看av在线网站网址| 影音先锋女人aa鲁色资源| 亚洲av无码精品国产成人 | 国产一二三四区中| 亚洲自偷自偷偷色无码中文| 少妇太爽了在线观看免费视频|