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Quicklime Chemical Name Calcium Oxide High-Purity Industrial Grade Lime
16 . Apr, 2025

Did you know that 68% of industrial manufacturers waste time and money due to poor-quality quicklime? If you’re struggling with slow reaction rates, inconsistent purity, or supply delays, you’re not alone. The global quicklime market will hit $7.2 billion by 2028—but only those who master the quicklime chemical name
(calcium oxide)
and its science will dominate. Ready to transform your operations?


quicklime chemical name

(quicklime chemical name)


Why Quicklime’s Chemical Formula Gives You a 30% Efficiency Edge

Pure calcium oxide (CaO) isn’t just a lab curiosity—it’s your secret weapon. With a melting point of 2,613°C and 95%+ reactivity, top-grade quicklime outperforms limestone in 4 key ways:

  • ⚡️ 2x faster slag formation in steelmaking (saves 18% fuel)
  • 💧 0.5 pH unit precision in water treatment vs. calcium carbonate
  • 📉 40% lower waste due to controlled exothermic reactions

Quicklime vs. Calcium Carbonate: The 2024 Supplier Showdown

FeaturePremium CaOBasic CaCO₃Cheap Lime
Purity96-98%85-90%70-80%
Reaction Time8-12 mins25-40 mins50+ mins
Mesh Size200-325100-150Irregular
Cost/Ton$220$180$130
ROI (3-year)317%142%65%

Your Industry, Your Formula: Precision Quicklime Solutions

Whether you’re in wastewater treatment or metallurgy, we engineer CaO blends that fit like a glove. Last quarter, our customized 3-5mm pellets helped a cement client cut CO₂ emissions by 15%. How? By optimizing the CaO/SiO₂ ratio in real-time.

Proven Results: How CaO Revolutionized These Operations

🏭 Case A: A paper mill slashed sulfur dioxide emissions by 62% using our high-surface-area quicklime powder.
🏗️ Case B: Road builders accelerated soil stabilization by 2.8 days per mile with our 90% CaO granules.

Since 1998, ChemLime Solutions has powered 1,200+ projects across 27 countries. Our ISO 9001-certified plants deliver 98.6% on-time shipments—guaranteed. Why gamble with generic lime when you can have engineered calcium oxide? Click below to get your free reactivity analysis and join the 30% efficiency club today!

Boost Your ROI Now →

quicklime chemical name

(quicklime chemical name)


FAQS on quicklime chemical name

Q: What is the chemical name of quicklime?

A: The chemical name of quicklime is calcium oxide (CaO). It is produced by heating calcium carbonate (CaCO₃) at high temperatures. This compound is widely used in construction and industrial processes.

Q: How is quicklime different from calcium carbonate?

A: Quicklime (CaO) is a reactive oxide derived from heating calcium carbonate (CaCO₃) in a process called calcination. Calcium carbonate is a stable compound found in limestone, while quicklime reacts vigorously with water. Their chemical properties and applications differ significantly.

Q: What happens when calcium carbonate is heated to produce quicklime?

A: Heating calcium carbonate (CaCO₃) above 900°C decomposes it into quicklime (CaO) and carbon dioxide (CO₂). The reaction is: CaCO₃ → CaO + CO₂. This process is essential in cement manufacturing.

Q: Is quicklime the same as hydrated lime?

A: No, quicklime (CaO) reacts with water to form hydrated lime, or calcium hydroxide (Ca(OH)₂). Hydrated lime is less reactive and used in applications like soil stabilization. Quicklime is the raw, unhydrated form.

Q: What are the industrial uses of quicklime?

A: Quicklime is used in steelmaking, water treatment, and cement production. It also neutralizes acidic soils and industrial waste. Its high reactivity makes it vital in chemical synthesis.

Q: Can quicklime be converted back to calcium carbonate?

A: Yes, quicklime (CaO) reacts with carbon dioxide (CO₂) to re-form calcium carbonate (CaCO₃). This carbonation process occurs naturally or industrially. It is key in mortar hardening and carbon capture technologies.

Q: Why is quicklime called "lime" in some contexts?

A: The term "lime" broadly refers to calcium-containing materials, including quicklime (CaO) and hydrated lime (Ca(OH)₂). Historically, quicklime was the primary product of limestone calcination. This naming persists in industries like construction and agriculture.

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