99精品视频网站,国产一级色片,日本在线观看www,日韩性插,午夜激情国产,日本福利网站,亚洲国产精品免费视频

Crystalline silica powder

Crystalline silica powder

Crystalline silica powder

【Explanation】:The crystalline silica powder refers to ɑ-crystalline silica powder made of natural quartz through such processes as sorting, crushing, grinding and classifying.

【Applications】:

>Basic characteristics of crystalline silica powder:

ItemUnitTypical Value
Appearance/
White powder
Density kg/m3
2.65×103
Mohs Hardness/
7
Dielectric Constant/
4.65(1MHz)
Dielectric Loss/
0.0018(1MHz)
Coefficient of Linear Expansion1/K
14×10-6
Thermal ConductivityW/K·m
12.6
Refraction Coefficient/
1.54

>Crystalline silica powder can be sorted on basis of following characteristics and prepared as required by customers:

ItemIndex of CorrectionIntroduction
PuritySiO2contentAvailable within 98.0-99.9%
Ion impurityNa+、Cl-,etcCan be reduced below 3ppm
Particle size distributionD50          Available within D50=0.5-50μm
Particle size distributionMay be adjusted on basis of typical distribution as needed, including multimodal distribution and narrow-range distribution.
Appearance characteristicsWhiteness and transparencyWhiteness is within 60-98, high-transparency product is available.
Surface characteristicsHydrophobicity and oil absorptionTreatment agent of different functions may be selected as needed by customer

*For any special requirements, please feel free to contact us, we will provide solutions for you wholeheartedly.

Submit requirements and feedback online

Please kindly submit your contact information and product requirements in table below and keep them intact. We will contact you ASAP! Thank you!

江口县| 兴城市| 荆门市| 二连浩特市| 横山县| 浑源县| 东乡县| 鲁甸县| 温泉县| 新郑市| 云浮市| 乐业县| 略阳县| 从江县| 洪湖市| 宾川县| 清远市| 天柱县| 布尔津县| 曲靖市| 黄大仙区| 穆棱市| 南召县| 蕉岭县| 德化县| 醴陵市| 阿荣旗| 京山县| 噶尔县| 石门县| 宣威市| 银川市| 云南省| 长岛县| 绥棱县| 台州市| 博乐市| 晋州市| 察雅县| 丰宁| 伊宁市|