Calcium Hydroxide Powder In Dentistry

We offer calcium hydroxide powder for dental applications, developed with a focus on higher purity and lower impurity levels. High-quality limestone is used as the raw material, which undergoes high-temperature calcination, precise hydration, fine grinding, and purification. Our factory operates six automated production lines with an annual capacity of 300,000 tons. Our R&D team consists of nine senior engineers who continuously optimize production processes. We are more than a supplier-we are a trusted expert in calcium hydroxide. Our calcium hydroxide powder for dentistry is a premium-grade product.

We maintain strict quality control throughout the entire production process to ensure stable chemical composition and excellent physical properties. The table below outlines our quality standards. High-quality limestone is used to ensure consistency from the source. Testing is conducted in accordance with HG/T 4120-2024 to ensure the main content (Ca(OH)₂) meets a minimum of 95%. Our purification process keeps hydrochloric acid-insoluble matter at ≤0.5%, significantly lower than standard grades. This product is designed for high-end applications.

Our calcium hydroxide powder for dentistry offers several key advantages. It provides higher purity, with Ca(OH)₂ content ≥95%, and significantly lower impurities compared to 90-grade products. It also delivers stronger alkalinity per unit mass, ensuring better performance in application. The product is widely used in high-end fields such as efficient flue gas desulfurization, high-purity chemical synthesis, pharmaceutical and food-related applications, and precision environmental treatment. We provide a three-month quality warranty.

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