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Colored Glass Microspheres and Microbeads彩色玻璃微球和微珠
Colored high quality solid glass microspheres are manufactured from high pure raw materials (Soda Lime) and have a pure and shining surfaces. The density colored glass microbeads is 2,45-2.50 g/cm3, chemical composition is 65% SiO2, 13% Na2O, 8% CaO and other minor components. These glass microbeads are free from lead oxide. The sphericity of these beads ≥ 95%. The intense colors result in very high contrast and visibility relative to most background materials. They are available as dry powders, and can easily be suspended in aqueous media if desired.
Colored glass microbeads were developed for use as reference or calibration materials and in applications where a high visual contrast is desired. The product line consists of a large assortment of uniform particle sizes between 150 and 2000 microns in eleven different colors. They can be dispersed in aqueous media and some other solvents. Currently, we are evaluating the compatibility of various solvents and dispersion media.
Typical applications of colored glass microbeads include:
- Reference or calibration materials
- Testing of filtration media and systems
- Vial and container cleaning evaluations
- Flow tracing and fluid mechanics
- Contamination control
- Sedimentation processes
- Calibration of injection devices
- Pharmaceutical manufacturing control
Colored glass microbeads can be observed directly in the media being tested either visually or by light microscopy. Their high contrast and visibility make them ideal for contamination control and tracing applications.
高品质彩色实心玻璃微珠采用高纯度原料（钠石灰）制成，表面纯净闪亮。彩色玻璃微珠的密度为2.45-2.50 g/cm³ ，化学成分为65% SiO2、13% Na2O、8% CaO及其他微量成分。这些玻璃微珠不含氧化铅。球形度≥95%。其鲜艳的色彩使其与大多数背景材料相比具有极高的对比度和*见度。它们以干粉形式提供，并*根据需要轻松悬浮于水介质中。
我们开发了彩色玻璃微珠，用作参考或校准材料，并适用于需要高视觉对比度的应用。该产品系列包含多种均匀粒径，粒径在 150 至 2000 微米之间，共有 11 种不同颜色。它们*以分散在水性介质和其他一些溶剂中。目前，我们正在评估其与各种溶剂和分散介质的相容性。
彩色玻璃微珠的典型应用包括：
- 参考或校准材料
- 过滤介质和系统的测试
- 小瓶和容器清洁评估
- 流动追踪和流体力学
- 污染控制
- 沉淀过程
- 注射装置的校准
- 药品生产控制
彩色玻璃微珠*通过目视或光学显微镜直接观察被测介质中的状态。其高对比度和*见度使其成为污染控制和追踪应用的理想选择。
Red Micro Glass Beads红色微玻璃珠
Size Range尺寸范围150µm - 2000µm
Yellow Micro Glass Beads黄色微玻璃珠
Size Range尺寸范围150µm - 2000µm
Green Micro Glass Beads绿色微玻璃珠
Size Range尺寸范围150µm - 2000µm
Blue Micro Glass Beads蓝色微玻璃珠
Size Range尺寸范围 150µm - 2000µm
Pink Micro Glass Beads粉色微玻璃珠
Size Range尺寸范围150µm - 2000µm
Fuschia Micro Glass Beads紫红色微玻璃珠
Size Range尺寸范围150µm - 2000µm
Purple Micro Glass Beads紫色微玻璃珠
Size Range尺寸范围 150µm - 2000µm
Silver Micro Glass Beads银色微玻璃珠
Size Range尺寸范围150µm - 2000µm
Gold Micro Glass Beads金色微玻璃珠
Size Range尺寸范围150µm - 2000µm
Copper Micro Glass Beads铜微玻璃珠
Size Range尺寸范围150µm - 2000µm
Black Micro Glass Beads黑色微玻璃珠
Size Range尺寸范围 150µm - 2000µm
