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

【基本說(shuō)明】:The crystalline silica powder refers to ɑ-crystalline silica powder made of natural quartz through such processes as sorting, crushing, grinding and classifying.

【應用范圍】:

>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

*若有特殊要求,歡迎向本公司垂詢(xún),我們將竭誠為您提供解決方案。

在線(xiàn)提交需求反饋

您可以填寫(xiě)下面的表格,把您的聯(lián)系方式和產(chǎn)品需求提交給我們,我們將盡快與您聯(lián)系解決,謝謝!為了能及時(shí)和您取得聯(lián)系,請您務(wù)必完整填寫(xiě)您的聯(lián)系方式和需求信息。

新蔡县| 张北县| 运城市| 麻栗坡县| 新安县| 巨野县| 芦溪县| 秭归县| 内丘县| 宝清县| 二连浩特市| 镇沅| 获嘉县| 和田县| 从化市| 洛宁县| 固阳县| 手游| 陆良县| 工布江达县| 高碑店市| 织金县| 武汉市| 漳浦县| 诸城市| 桂林市| 乌鲁木齐市| 迁西县| 罗源县| 桂林市| 建水县| 阿拉善盟| 临武县| 荆门市| 兰溪市| 夏邑县| 永仁县| 富宁县| 获嘉县| 开封市| 汾阳市|