Henan Industrial calcium oxide, calcium oxide _ _ Industrial Materials Ming dynasty

Calcium oxide: white or gray lumps or granules. Sensitive to the wetlands. Easy to absorb carbon dioxide and moisture from the air. Dissolved in water to produce large amounts of calcium hydroxide and calcium oxide heat of Hebei, soluble acids, glycerin and sucrose solution for industrial use how much money one ton of calcium oxide, almost insoluble in alcohol. The relative density of 3.32 to 3.35. Melting point 2572 ℃. Boiling point of 2850 ℃. Refractive index of 1.838. Corrosive. Calcium oxide leak: isolation leak contaminated areas, restricting access. Recommended emergency personnel wearing self-absorption filter respirators, wear anti-acid. Do not direct contact with leakage. A small leak: Dust to avoid using cleaner shovel collection in a dry, clean, covered containers. Henan Industrial calcium oxide, calcium oxide _ _ industrial Ming building materials provided by the Anyang County Building Materials Factory. Anyang County Building Materials Factory (www.ayxdmjc.com) strong, credible, Anyang, Henan Province in other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improve the innovation idea of ??building materials will lead the Ming dynasty and you hand in hand into the brilliant, for a better future!