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Molecular Formula: Ca(OH)2
Molecular Weight: 74.0927
Product Introduction
Calcium hydroxide is an inorganic base compound with the chemical formula Ca(OH)2 and a molecular weight of 74.09. It is a white powdered solid at room temperature, with a density of approximately 2.24g/cm3. It is sparingly soluble in water (1.73g/L at 20℃), insoluble in alcohol, soluble in glycerol and acids, and releases a large amount of heat when dissolved in acids. The pH of a saturated aqueous solution of calcium hydroxide is 12.4
CHEMICAL PROPERTIES
PRODUCT USAGE
Calcium hydroxide can be produced by reacting calcium oxide with water in a carbon dioxide-free environment, or by double decomposition reaction between calcium salts (such as calcium nitrate) and strong alkalis (such as potassium hydroxide) in a carbon dioxide-free environment, followed by filtration and drying. Calcium hydroxide can be used to manufacture cement, furnace linings, and as a binding material in the construction industry; as a flux in the metallurgical industry; in industrial manufacturing for sugar production, leather tanning, and glass manufacturing; in the food industry as an acidity regulator, and for soaking fruits and vegetables in lime water to maintain their crispness; and in the pharmaceutical industry to inhibit bacterial growth.
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FAQ
Q: Are you a factory or a trading company?
A: We are a company integrating manufacturing and trading.
Q: Can you provide samples for testing before mass production?
A: Of course. We can send you samples free of charge, and we also include a COA. However, you will be responsible for the shipping fee.
Q: How can I get an accurate quote?
A: Please provide the exact product specifications, particle size, color, and intended use, and we will provide you with an accurate quote.
Q: Can you provide a COA?
A: Of course, but only for standard products. If you require an accurate COA, we will produce and test samples before providing you with an accurate COA.
Q: Do you accept ODM or OEM services?
A: Yes, we offer customized services for ingredients, packaging, and labeling. We have strong design capabilities. Please contact us to design your own brand.
Q: Can I visit your factory before placing a large order?
A: Of course. We welcome you at any time.
Q: What is the loading port?
A: Usually Qingdao or Tianjin.
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