Alkali-resistant glass
- Alkali Resistance When comparing alkali resistance reduction, it shows approximately 800 times better resistance against aluminosilicate glass and 1750 times against borosilicate glass, demonstrating its superior alkali resistance. - Mechanical Strength The bending strength is 270 N/mm² (27 kgf/mm²), which indicates excellent mechanical strength compared to existing glasses. - Heat Resistance The maximum operating temperature is 500°C, showcasing excellent heat resistance compared to existing glasses.
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basic information
In general, glass has excellent corrosion resistance to organic chemicals and acidic substances, but it has a very weak characteristic against high-temperature steam, hot water, and alkaline chemicals. The ultimate new glass that is not corroded by alkali is the Looking-AR developed by Japan's Kuringeiji.
Price information
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Delivery Time
P4
Applications/Examples of results
By using the alkali-resistant glass viewing - AR developed by Nippon Clingage, it has become possible to create a high-pressure, high-temperature reflective water level gauge for boilers, which was previously considered impossible. It is also compatible with boilers operating at pressures of 2.5 MPa or higher.
Company information
We are a specialized and integrated manufacturer of industrial liquid level gauges. We offer a variety of glass direct-view liquid level gauges (gauge glass) and magnetic float liquid level gauges tailored to processes, ranging from general-purpose to high temperature and pressure, as well as ultra-low temperature. With 67 years of reliable liquid level gauge technology and quality control, we contribute to safe liquid level management. Additionally, we provide highly safe products using various unique technologies, such as site glasses fused with metal frames, Teflon-coated glass - clear coat glass, and alkali-resistant glass - looking-AR. We also offer reinforced glass that complies with various JIS standards.