-17%
Yeast Active Dry 500gm
Original price was: KSh350.00.KSh250.00Current price is: KSh250.00.
Zinc sulphate 500gm
Original price was: KSh2,500.00.KSh2,300.00Current price is: KSh2,300.00.
Zinc Carbonate 500gm
Original price was: KSh1,440.00.KSh1,200.00Current price is: KSh1,200.00.
Zinc carbonate (ZnCOā) is a white, odorless powder that occurs naturally as the mineral smithsonite. Itās used in various applications including as a pigment in paints, a filler in rubber, and as a dietary supplement. Chemically, it’s known for its ability to decompose upon heating to release carbon dioxide and zinc oxide. In the medical field, it’s employed in topical preparations to treat skin conditions. Overall, zinc carbonate is valued for its versatility and effectiveness across different uses.
Description
Uses of Zinc Carbonate
Preparation of Zinc Oxide:
It is often used to produce zinc oxide through thermal decomposition. Heating zinc carbonate breaks it down into zinc oxide and carbon dioxide.
Analytical Chemistry:
Zinc carbonate can be used in qualitative analysis to identify the presence of certain anions, such as carbonate ions, in a sample.
Buffer Solutions:
It is sometimes used in buffer solutions in combination with other chemicals to maintain a specific pH level.
Synthesis Reactions:
Zinc carbonate is utilized in various synthesis reactions to prepare different zinc compounds.
Catalysis:
It can serve as a catalyst in certain chemical reactions, particularly those involving organic synthesis.
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