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| Product | Category | Region | Price | Last Updated Month |
| Calcium Hydroxide | Chemicals | United Kingdom | 289 USD/MT | October'24 |
| Calcium Hydroxide | Chemicals | United Kingdom | 301 USD/MT | December'24 |
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Asia
In Asia, calcium hydroxide prices strengthened in Q1’26, influenced by firm cement costs and higher energy-linked production expenses. Early in the quarter, prices were mostly stable, supported by steady downstream demand and balanced feedstock availability. In March, geopolitical tensions related to the Iran conflict and disruptions near the Strait of Hormuz tightened fuel and imported feedstock supply, increasing replacement costs and contributing to stronger calcium hydroxide pricing. Steady demand from steel, water treatment, construction, and paper sectors helped absorb higher costs, while domestic coal usage and improved logistics mitigated extreme volatility.
Europe
In Europe, calcium hydroxide prices rose moderately, following cost pressures from cement. Energy-related and feedstock cost increases, coupled with carbon-related regulations and occasional import constraints, raised production expenses. Demand from construction, paper, and chemical industries remained stable, enabling suppliers to maintain firm offers, while late-quarter freight and geopolitical uncertainties contributed marginally to price support.
North America
In North America, calcium hydroxide prices were firm during Q1’26 due to higher production costs and elevated cement-related feedstock expenses. Tighter supply from refineries, higher energy costs, and limited import volumes supported pricing. Downstream demand from construction, steel, and water treatment applications remained steady, while careful procurement helped maintain balanced inventories. Near term, calcium hydroxide prices are expected to remain supported as feedstock and energy-linked production costs continue to underpin regional market conditions, with steady downstream consumption maintaining price stability.
Analyst Insight
According to Procurement Resource, calcium hydroxide prices are expected to remain steady to firm as cement production costs and downstream demand continue to underpin market support.
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Asia
In Asia, calcium hydroxide prices strengthened in 2025, influenced by firm cement costs that reflected persistent input cost pressures and uneven regional demand. Early in the year, some markets saw subdued activity due to weak construction seasonality and slower industrial projects, but mid year infrastructure spending and stronger commodity movements lifted overall market sentiment. Import volumes from key exporting economies shifted as producers adjusted to freight volatility and higher energy costs, tightening availability in certain corridors. Southeast Asian and South Asian buyers responded with restocking and cautious procurement, keeping consumption balanced. Downstream demand from steel processing, water treatment, and paper sectors remained stable, absorbing part of the cost push without triggering sharp price declines. Overall, Asia’s market reflected a blend of rising feedstock influence and steady end use requirements.
Europe
In Europe, calcium hydroxide pricing leaned upward over 2025 as cost pressures tied to energy, emissions regulation, and imported feedstock impacted producers. Cement trends showed moderate stability with selective regional strength later in the year, and these upstream cost dynamics flowed through to lime markets. Supply chain constraints and freight rate fluctuations influenced import replacement costs, while demand from construction projects, paper manufacturing, and industrial chemicals stayed consistent. Regulatory complexity around energy and emissions added to production cost burdens, prompting firms to defend pricing. Although demand growth was not dramatic, it was sufficient to support firm market conditions given the elevated cost base.
North America
In North America, calcium hydroxide prices firmed over 2025 alongside cement cost trends, as energy and fuel inputs remained elevated and logistics challenges persisted. Downstream demand from construction, water treatment, steel, and chemical intermediates provided a stable consumption backdrop. Domestic supply tightness and higher replacement costs for imported inputs helped sustain pricing discipline. Buyers balanced inventories cautiously in response to uncertain freight and energy markets. Overall, North American calcium hydroxide markets were supported by cost related pricing and steady downstream pull.
Calcium Hydroxide is popularly known as slaked lime finds various used in the wastewater treatment, food processing, construction, and pharmaceutical industries. This compo`und is generally obtained from the hydration of calcium oxide via a process of slaking. Due to its alkaline properties, the compound readily reacts with even mild acids to produce chemical salts. Its basicity is also exploited in neutralizing acidic soils and controlling the pH levels of various industrial processes.
Ca(OH)2
Water Treatment, Construction, Food Industry, Agriculture, Leather Production, Pharmaceuticals, Paper Industry
Graymont Limited, Lhoist, Mississippi Lime Company, Hydrite Chemical, Carmeuse
Hydrated Lime, Caustic Lime, Slaked Lime
CurrencyUS$ (Data can also be provided in local currency)
Supplier Database AvailabilityYes
Customization ScopeThe report can be customized as per the requirements of the customer
Post-Sale Analyst Support360-degree analyst support after report delivery
Note: Our supplier search experts can assist your procurement teams in compiling and validating a list of suppliers indicating they have products, services, and capabilities that meet your company's needs.
The production of calcium hydroxide is primarily carried out from high-calcium limestone. It is a single step process of slow addition of water to the grounded or crushed calcium oxide. This highly exothermic reaction yields calcium hydroxide in the form of dry white powder. The powder is then refined by the method of air separation in order to remove coarse particles.
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This study analyzes Calcium Hydroxide (Slaked Lime) Production By Hydration Method, covering manufacturing, process flow, operating expenses, and financial considerations.
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