
Calcium hydroxide NEW
Price | Get Latest Price | |
Package | 1kg | 25kg |
Min. Order: | 1kg |
Supply Ability: | 1000kg |
Update Time: | 2025-08-01 |
Product Details
Product Name: Calcium hydroxide | CAS No.: 1305-62-0 |
EC-No.: 215-137-3 | Min. Order: 1kg |
Purity: 99% | Supply Ability: 1000kg |
Release date: 2025/08/01 |
Calcium hydroxide (chemical formula: Ca(OH)?) is an inorganic compound formed by calcium ions (Ca2?) and hydroxide ions (OH?).
Key Properties:
Prepared by adding water to calcium oxide (slaking lime): highly exothermic.
Sparingly soluble in water; forms alkaline solutions (pH ~12.4).
Reacts with CO? to form calcium carbonate (used in mortar hardening).
Strong base: neutralizes acids, precipitates metals.
Major Uses:
Construction: Mortar, plaster.
Water Treatment: pH adjustment, impurity removal.
Food Industry: Pickling agent, corn processing (E526).
Agriculture: Soil acidity neutralizer ("lime").
Chemical Synthesis: Precursor for bleach, calcium salts.
Safety: Corrosive; requires protective gear. Rarely occurs naturally (mineral portlandite).
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XINGTAI XINGJIU NEW MATERIAL TECHNOLOGY CO., LTD
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- Since: 2006-04-03
- Address: Room 2015, No.2 Building Kaixin Mansion, No.107 Jinqiao Ave, Wuhan, China
+86-13986145403
info@fortunachem.com