Quick Lime CaO

Quick lime (calcium oxide, CaO) for pH control, flue gas treatment and mineral processing in the steel, mining, water treatment and construction industries. We supply it from our plant in Sulawesi.

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Business lines: Chemicals & Consumables
Categories: Chemicals, Mining Chemicals, Nickel, Paper Chemicals
Industries: Mining, Nickel, Pulp & paper
Availability: Available

Quick lime, or calcium oxide (CaO), is used in the steel, mining, water treatment and construction industries. Its high calcium content and strong reactivity make it suitable for pH control, flue gas treatment and mineral processing.

Our quick lime is made from selected limestone with modern calcination technology, for consistent quality and optimal reactivity.

Our strengths:

Our plant is in Sulawesi
Consistent quality, made with European technology
Sustainable supply

Specifications Quick Lime
Parameter	Value	Unit
Available CaO	min 90	%
Magnesium Oxide (MgO)	max 1.5	%
Silica Oxide [SiO₂]	max 1.5	%
Loss on Ignition (LOI)	max 4	%
Reactivity	min 20
Lump Size	20–70	mm

Applications

Steel
Mining
Water treatment
Construction
pH regulation
Flue gas treatment
Mineral processing

Frequently asked questions

What is Quick Lime used for?

Main applications: Steel, Mining, Water treatment, Construction, pH regulation, Flue gas treatment, Mineral processing.

What are the specifications of Quick Lime?

Available CaO min 90 %; Magnesium Oxide (MgO) max 1.5 %; Silica Oxide [SiO₂] max 1.5 %; Loss on Ignition (LOI) max 4 %; Reactivity min 20; Lump Size 20–70 mm. The full specification table is on this page.

What other names is Quick Lime known by?

Quick Lime is also known as: Kapur Tohor, CaO, supplier Quick Lime (CaO) Indonesia, pemasok Kapur Tohor (Quick Lime), calcium oxide, CaO Sulawesi.

Where can I buy Quick Lime / how do I request a quote?

Send a quote request through the form on this page, or contact the Kemindo sales team at marketing@kemindogroup.com / +62 21 22510447. Prices are not published; quotes are given per request.