<noframes id="lj7nz">

            Fused silica powder

            Fused silica powder

            Fused silica powder

            【基本說明】:General information: fused silica powder refers to the amorphous silicon dioxide powder material, which is firstly converted into amorphous quartz from natural quartz followed by such processes as electrofusion, sorting, grinding and classifying.

            【應用范圍】:

            >Basic characteristics of Fused silica powder:

            ItemUnitTypical Value
            Appearance/
            White powder
            Density kg/m3
            2.20×103
            Mohs Hardness/
            6.0
            Dielectric Constant/
            3.88(1MHz)
            Dielectric Loss/
            0.0002(1MHz)
            Coefficient of Linear Expansion1/K
            0.5×10-6
            Thermal ConductivityW/K·m
            1.1
            Refraction Coefficient/
            1.45

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

            ItemIndex of CorrectionIntroduction
            PuritySiO2contentAvailable within 99.0-99.9%
            Ion impurityNa+、Cl-,etc.Can be reduced below 1ppm
            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,把您的聯系方式和產品需求提交給我們,我們將盡快與您聯系解決,謝謝!為了能及時和您取得聯系,請您務必完整填寫您的聯系方式和需求信息。

            可以免费观看的毛片,日本欧美高清全视频,日韩一区二区三区四区不卡,日韩有码视频在线

              <noframes id="lj7nz">