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China Calcium Oxide Manufacturer Supply High Whiteness Calcium Oxide for Papermaking

Aquaculture Specific Quicklime CAS 1305-78-8 for Pond Disinfection Water Quality Adjustment

Premium Low Price Calcium Oxide Quick Lime Used for Metallurgy Industry

Factory Direct Supply High Activity High Purity Quicklime Powder CaO

The main component of quicklime is calcium oxide (CaO), it is an extensively utilized chemical compound across various industries. It exists as a white, highly caustic, alkaline, and crystalline solid at room temperature, exhibiting distinct physical characteristics that make it indispensable in numerous applications. The typical appearance of quick lime is a pristine white powder, which, when contaminated with impurities, can turn a light yellow or gray hue. One notable physical property of this compound is its hygroscopicity, meaning it has the ability to absorb moisture from the surrounding environment. This characteristic is particularly significant in industries where moisture control is crucial.

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Product Category

Product Description

Chemical Name	Calcium Oxide (CaO)
Purity	≥90% (High purity ≥95% )
Appearance	White lumps/powder
Impurity Content	≤1% (Strict control of trace elements like iron and magnesium)
Packaging Specifications	25kg bags or 1-ton Jumbo bags
Standards Compliance	Complies with GB/T 1594-2008 Industrial Quicklime Standard; Certified by ISO 9001 and SGS

Product Core Highlights

High Purity with Minimal Impurities

Our quick lime powder boasts a calcium oxide (CaO) content exceeding 95%, significantly surpassing industry averages. By rigorously selecting premium limestone raw materials, we ensure purity from the source. Advanced production processes and precise quality control effectively reduce impurities such as magnesium oxide (MgO), silicon dioxide (SiO₂), and iron(III) oxide (Fe₂O₃), delivering a pristine quick lime product.

High Activity for Efficient Reactions

Our unique calcination technology endows the quick lime powder with superior reactivity. It reacts instantaneously with water, releasing substantial heat and rapidly forming calcium hydroxide (Ca(OH)₂). Its large specific surface area enables more thorough interactions with other substances, boosting production efficiency, reducing reaction time, and minimizing raw material consumption.

PACKAGING & DELIVERY

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