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
Wear-resisting powder

Technical Parameters

Model

APSnm

Purity%

Specific surface aream2/g

Volume densityg/cm3

Densityg/cm3

Crystal

form

Color

ST-NM-001

20

>99.9

86

0.09

1.23

amorphous

white

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

Product performance

        Our company develops accepts the rice noodle wear-resisting, the essential component for the nitrogen silica compound, the outward appearance for the white fluffy powder body, this product purity is high, the particle size is small, the distribution is even, is bigger than the surface area, the high surface activity, the pine installs the density to be low, undergoes special surface treatment the nanometer to bear the pulverizing to be possible to apply in the coating, the rubber, the paint, enhances the product greatly the resistance to wear, the acidproof alkalinity, the corrosion resistivity.

Application direction

        1 undergoes the special surface treatment to accept rice noodle present widespread application and in wear-resisting the ultra hard wear-resisting coating. Action mechanism: Because the nanometer granule’s particle size is small, is bigger than the surface area, characteristics and so on superficial existence flaw, a nanometer granule will fill in the coating the high polymer material macro-molecule chain and the granule unifies, enhances the compound materials the performance. Therefore to with the paint film intensity, degree of hardness, the hiding power, the adhesion, as well as bears wear-resisting scours the performance to have the very big enhancement. This product may use in river character and in the oil paint, if uses in the oil paint, must carry on superficial organizing processing, enables the powder body to have lipophilic. Uses the ultrasonic wave to disperse or the high speed cutting dispersion and in the paint coating, guaranteed that a nanometer granule disperses completely in the coating, does not reunite. But obviously enhances the paint film the wear-resisting performance, degree of hardness enhances 3 times. Regarding the coating surface smooth finish, the adhesion, bears performance and so on aging also to have the enhancement. Paint film smooth exquisite, not the easy sand buckle, not to be easy to fall off;

        2 wear-resisting coatings, rubber, plastic, optical glass, electron, ceramics;

        3 accept the rice noodle to be possible wear-resisting to apply in the electrophoretic paint, in the handset outer covering paint, the automobile coating and so on massive applications, enhances the paint system product the wear-resisting performance and the acidproof alkalinity.

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.
中文字幕久久熟女蜜桃| av人摸人人人澡人人超碰妓女 | 精品少妇ay一区二区三区| 国产av无码专区亚洲av麻豆| 精精国产xxxx视频在线播放| 色国产精品一区在线观看| 波多野结衣中文字幕一区二区三区 | 中文字幕av无码一区二区三区| 欧美人与物videos另类| 国产午夜福利在线播放| 国产精成人品日日拍夜夜免费| 国产二级一片内射视频插放| 波多野结衣av一区二区全免费观看| 亚洲国产精品久久久久秋霞1| 国产精品久久久久久久久久免费 | 99精品国产一区二区三区不卡| 国产精品任我爽爆在线播放| 一本久道中文无码字幕av| 精品久久无码中文字幕| 亚洲丰满熟女一区二区v| 特级毛片a级毛片免费播放| 国产∨亚洲v天堂无码久久久| 日韩欧美群交p片內射中文| 亚洲熟妇色xxxxx亚洲| 两个黑人大战嫩白金发美女| а√资源新版在线天堂| 欧美精品videosex性欧美 | 天天躁日日躁狠狠躁人妻| 久久婷婷国产综合精品| 亚洲国产综合人成综合网站| 人妻被黑人粗大的猛烈进出| 日韩在线永久免费播放| 粗大的内捧猛烈进出看视频| 老头边吃奶边弄进去呻吟| 久久精品无码一区二区日韩av| 久久综合九色综合久99| 中文字幕日韩精品有码视频| 国产三级精品三级在线观看| 亚洲av无码国产丝袜在线观看 | 欧美尺寸又黑又粗又长| 艳妇臀荡乳欲伦交换在线播放 |