Calcium oxide security measures: protective measures. Respiratory protection: its possible exposure to dust, it is recommended to wear self-absorption filter respirators. Eye protection: If necessary quality superfine calcium oxide, wearing chemical protective safety glasses. Protective Clothing: wear anti-acid. Other: Workplace smoking, eating and drinking calcium oxide ultrafine offer, wash hands before eating. Work to complete, take a shower. Attention to personal hygiene. Lime powder production process: physical properties. Fine white powder. The relative density of 2.24. Absorb carbon dioxide from calcium carbonate in the air. Dissolved in acid, ammonium salt, glycerin, and water-soluble calcium oxide ultrafine manufacturers, insoluble in alcohol, a strong alkaline, skin, fabrics, utensils and other corrosive substances. It's commonly known as lime water. Superfine calcium oxide plant _ Daming Building Materials (certified) _ superfine calcium oxide by Anyang County building materials plant. Anyang County Building Materials Factory (www.ayxdmjc.com) is Anyang, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the Ming dynasty building materials led the staff warmly welcome all inquiries negotiations to create the Ming dynasty building materials, a better future.