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Calcium Hydroxide
Calcium Hydroxide
Calcium Hydroxide
Calcium Hydroxide
Calcium Hydroxide

Calcium Hydroxide (Slaked Lime), 95%+ Purity(1kg/2.2pound)

Product ID : 51839517
4.7 out of 5 stars


Galleon Product ID 51839517
UPC / ISBN 726133860242
Shipping Weight 2.2 lbs
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Manufacturer EASTCHEM
Shipping Dimension 10.67 x 7.28 x 2.17 inches
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Calcium Hydroxide Features

  • Calcium Hydroxide Powder: Commonly known as slaked lime or hydrated lime.

  • Appearance: White powdery solid with an alkaline taste and slightly bitter flavor. CAS Number: 1305-62-0, MF: Ca(OH)₂, Molecular Weight: 74.096, pH: 12.4.

  • Solubility: Slightly soluble in water; soluble in glycerol, hydrochloric acid, nitric acid, and saturated sucrose solutions; insoluble in ethanol.

  • Calcium hydroxide is commonly used as an acidity regulator (pH adjuster), stabilizer, neutralizer, and curing agent. It serves as a coagulant in the production

  • Calcium hydroxide can adjust the pH of water, improve water quality, and promote the growth and development of fish.


About Calcium Hydroxide

Calcium hydroxide is an inorganic compound with the chemical formula Ca(OH)2, commonly known as slaked lime. It is a white powdery solid with alkali taste and bitter taste. It can absorb CO2 from the air and convert it into calcium carbonate. After adding water, it is divided into upper and lower layers. The upper aqueous solution is called clarified lime water, and the lower suspension is called lime milk or lime slurry. The supernatant clarified lime water can test carbon dioxide, and the lower turbid liquid lime milk is a building material. It is hardly soluble in water, soluble in glycerol, and a saturated solution of sucrose. It is strongly alkaline with a PH value of 12.4. Synonyms: hydrated lime, slaked lime CAS NO.: 1305-62-0 MF: Ca(OH) MW: 74.096 PH=12.4 Appearance: white powdery solid with alkali taste and slightly bitter taste. Application: 1.It is often used as acidity regulator (PH regulator), moderator, neutralizer and curing agent. 2.In the industrial field, calcium hydroxide is a commonly used building material 3.It can be used to make coagulant for konjac food, beer and cocoa products. 4.It can be used in rubber and petrochemical additives. For example, it can be added to lubricating oil in the petroleum industry to prevent coking and sludge deposition. 5.In the sugar industry, calcium hydroxide is first used to neutralize the acid in the syrup, and then carbon dioxide is introduced to react with the remaining calcium hydroxide to form a precipitate that is filtered out to reduce the sour taste of sugar. 6. Calcium hydroxide is alkaline, so it can be used to reduce the acidity of the soil, thereby improving the soil structure.