Calcium hydroxide dedicated to plastic heat stabilizers

                             Calcium Hydroxide for Heat Stabilizer Product Parameters: Alias/Chemical Name: Slaked Lime Detailed Description: 1. Molecular Formula: Ca(OH)₂ 2. Relative Molecular Mass: 74.096 3. Physical and Chemical Properties: Fine white powder, density 2.24, bulk density 0.4-0.6. It loses water and turns into calcium oxide at 580℃. It will gradually absorb carbon dioxide in the air to form calcium carbonate. It is soluble in acids, slightly soluble in water, insoluble in alcohols, and has corrosiveness and strong hygroscopicity. 4. Characteristics: This product has a high effective calcium hydroxide content, up to about 97%. It features good whiteness (whiteness ≥93 degrees), fine fineness with D50 particle size controlled within 5μm. The content of harmful metals is low, which is far below the requirements of RoHS directive as tested by SGS. The number of impurity black spots is extremely rare, and its control technology is the company's patent. In 2008, it was rated as a Zhejiang Provincial New Product and Hangzhou Technological Innovation Project. The company is the domestic designated purchasing unit of the world's largest heat stabilizer manufacturer. 5. Applications: This product is widely used in the synthesis of high-end organic chemical products such as epichlorohydrin, glyphosate, calcium-based grease, calcium stearate, calcium naphthenate and calcium dodecylbenzenesulfonate. 6. Main Control Indicators No.                         Item            Content 1. Calcium hydroxide (calculated as Ca(OH)₂) %≥          96.5 2. Moisture %≤                    0.5 3. Iron (calculated as Fe) content %≤                    0.05 4. Magnesium and alkali metal content %≤          2.0 5. Hydrochloric acid insoluble matter content %≤          0.1 6. Heavy metal (calculated as Pb) content %≤                0.002 7. Average particle size μm ≤              D50 Partical Size          5.0
This product is widely used in the synthesis of high-end organic chemical products such as epichlorohydrin, glyphosate, calcium-based grease, calcium stearate, calcium naphthenate and calcium dodecylbenzenesulfonate.