久久精品国产波多野结衣,国产精品午夜高清在线观看,国产毛片精品,一级片国产,国产精品乱码免费一区二区,午夜免费直播,成人福利在线观看

Round corner crystalline silica powder

Round corner crystalline silica powder

Round corner crystalline silica powder

【基本說明】:Round corner crystalline silica powder refers to the ɑ crystal silicon dioxide material made of crystalline silica powder by the process of round corner. It has better liquidity than crystalline silica powder.

【應(yīng)用范圍】:

>Basic characteristics of Round corner crystalline silica powder:

ItemUnitTypical Value
Appearance/White powder
Particle morphology/Round corner
Densitykg/m32.65×103
Mohs Hardness/7
Dielectric Constant /4.65(1MHz)
Dielectric Loss/0.0018(1MHz)
Coefficient of Linear Expansion1/K14×10-6
Thermal ConductivityW/K·m12.6
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,我們將竭誠為您提供解決方案。

在線提交需求反饋

您可以填寫下面的表格,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)必完整填寫您的聯(lián)系方式和需求信息。