Lead(II) carbonate basic, also known as basic lead carbonate or white lead, has the chemical formula PbCO3·Pb(OH)2. It is a white solid with a sweetish odor. The basic structure of lead(II) carbonate basic consists of one carbonate ion (CO3) and two hydroxide ions (OH) attached to a lead ion (Pb). This compound is insoluble in water. Lead(II) carbonate basic is toxic and can cause harm if ingested, inhaled, or absorbed through the skin. It is a cumulative poison that can affect various organs in the body, particularly the nervous system and kidneys. Exposure to lead(II) carbonate basic should be minimized to prevent health risks. It is important to handle this chemical with caution and follow proper safety protocols to avoid contamination and exposure.
Applicable Fields
Paint Industry: Lead(II) carbonate basic has been widely used in the paint industry as a pigment. Its purpose in this field is to provide opacity, durability, and weather resistance to paint formulations. The mechanism of action in paint involves the dispersion of lead(II) carbonate basic particles in the paint matrix, resulting in the desired color and properties.
Ceramics: This compound is also utilized in the ceramics industry. Its purpose in ceramics is to enhance the properties of glazes and coatings, such as improving the gloss, opacity, and color stability. The mechanism of action in ceramics involves the incorporation of lead(II) carbonate basic into the ceramic matrix during firing, resulting in the desired aesthetic and functional characteristics.
Storage
Conditions: Store in a cool and dry place, away from direct sunlight.
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