Calcium Carbide Price Trend Analysis 2026: Price Drivers, Latest News, Market Insights, Historical Prices & Supply Demand Analysis

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Written ByUdeesha Tomar

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Calcium Carbide Dashboard Inclusions

Calcium Carbide Price Dasboard

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Asia

In Q4’25, calcium carbide prices in Asia were volatile. At the beginning of the quarter, prices were rising as a result of pre-holiday restocking demand and increases in feedstock costs. The import demand for calcium carbide was rising as a result of concerns over a tighter supply of raw materials, which supported prices. However, demand for calcium carbide from the PVC sector was weak as a result of oversupply. The weak demand was mainly attributed to China, Japan, and India. Later, prices stabilized rather declined as a result of oversupply. In India, PVC manufacturers were cutting resin prices, which negatively impacted demand for calcium carbide. Overall, manufacturers were more concerned with maintaining operations rather than increasing prices, while buyers were being more selective, purchasing only what was immediately necessary. The prices in the Chinese market settled at around 366 USD/MT (Spot FD) in December’25.

Europe

In the European market, the prices of calcium carbide were stable throughout Q4’25. There was sufficient supply, and there were no major issues with the production and import of the product. In addition, the demand for the product from the PVC and chemical industry was moderate, with many players remaining cautious due to the lacklustre construction industry and high inventory levels. There was some weakness in the export demand, especially from Asian countries, but the prices remained stable.

North America

In the North American market, the prices of calcium carbide were up due to good demand from the steel industry, especially for the purpose of desulfurization. In the United States, the steel industry showed good output and increased capacity utilization, which helped maintain good demand for the product. On the other hand, the demand from the acetylene and PVC industries was subdued, which prevented any major uptrend in prices.

About Calcium Carbide

Calcium Carbide, also known as calcium acetylide, is basically a chemical compound. One of Its primary applications is its use in the manufacturing of acetylene and calcium cyanamide at industrial scale. In appearance, pure material of this chemical compound is colourless, however pieces of technical-grade Calcium Carbide are grey or brown in colour and consist of about 80–85% CaC2.

Calcium Carbide Product Detail

Chemical Formula

CaC2

Cas Number
75-20-7
Molecular Weight
64.099 g/mol
Industrial Uses

Solvent, Steelmaking, Acetylene gas, Carbide lamps, Fertiliser, Toy cannons

Synonyms

Calcium acetylide, Calcium ethynediide, Calcium percarbide, Calcium dicarbide

Supplier Database

Acros Organics, Madhuraj Industrial Gases Pvt Ltd, Majufa Traders & Exporters

Regional Coverage

Asia Pacific

China, India, Indonesia, Pakistan, Bangladesh, Japan, Philippines, Vietnam, Iran, Thailand, South Korea, Iraq, Saudi Arabia, Malaysia, Nepal, Taiwan, Sri Lanka, UAE, Israel, Hongkong, Singapore, Oman, Kuwait, Qatar, Australia, and New Zealand

Europe

Germany, France, United Kingdom, Italy,Spain, Russia, Turkey, Netherlands, Poland, Sweden, Belgium, Austria, Ireland Switzerland, Norway, Denmark, Romania, Finland, Czech Republic, Portugal and Greece

North America

United States and Canada

Latin America

Brazil, Mexico, Argentina, Columbia, Chile, Ecuador, and Peru

Africa

South Africa, Nigeria, Egypt, Algeria, Morocco

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



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Calcium Carbide Production Process

  • Production of Calcium Carbide via Lime and Coke Mixture

In order to produce Calcium Carbide via Lime and Coke an electric arc furnace is utilised where the mixture of lime and coke is burned around 2,200oC.

Frequently Asked Questions

During Q1 2026, calcium carbide prices in China showed a slight upward trend. From January to March, calcium carbide prices showed a 2.1% increase in China. The rise was supported by steady procurement from acetylene-based chemical users, higher energy-linked production costs, and controlled supply from energy-intensive production regions.
On a quarter-on-quarter basis, calcium carbide prices in China increased by 2.7%. Previous quarter average prices and current quarter average prices were not shown, but the percentage movement indicates a firm pricing environment. The increase reflected improved buying activity, controlled plant operating rates, and cost support from electricity, coke, and lime-based production inputs.
The calcium carbide outlook for 2026 remains steady to moderately firm. Demand is expected to be supported by PVC, BDO, acetylene gas, steel desulfurization, and chemical synthesis applications. However, weak margins in calcium carbide-based PVC may limit strong price gains. Supply growth is expected to remain controlled because calcium carbide production is energy-intensive and faces stricter efficiency requirements.
The main factors affecting calcium carbide prices in Q1 2026 were energy costs and downstream PVC demand. Calcium carbide production requires high electricity consumption, lime, and carbon-based feedstocks, so any movement in power tariffs and coke costs influenced production economics. Demand from acetylene-based PVC and BDO supported procurement, while weak construction-linked PVC consumption limited sharper price increases.
China is by far the dominant producer and consumer of calcium carbide globally, supported by its coal-based chemical industry and calcium carbide-based PVC chain. Other important markets include India, Germany, Japan, the United States, and parts of Central Asia. Key companies include Inner Mongolia Baiyanhu Chemical, Ningxia Jinyuyuan Chemical, Xinjiang Zhongtai Chemical, Junzheng Group, Beiyuan Group, Xinjiang Zhongtai Chemical, Ningxia Yinglite Chemical, Alzchem Group, Denka, and Carbide Industries.
In 2026, Ningxia Shuangying New Materials advanced a 1 billion yuan polyvinyl alcohol project that is expected to enter trial production by the end of November 2026. The project is relevant to calcium carbide because it is designed to consume around 200,000 tonnes of calcium carbide annually, strengthening the linked demand from the acetylene-based chemical chain.
Calcium carbide is mainly produced from quicklime and coke in an electric arc furnace at very high temperatures. The value chain includes limestone mining, lime production, coke sourcing, electric furnace production, cooling, crushing, packaging, storage, and distribution. Calcium carbide is then used to produce acetylene gas, calcium cyanamide, PVC intermediates, BDO-related chemicals, and metallurgical treatment products.
Calcium carbide demand is mainly driven by PVC production, acetylene gas generation, metal fabrication, mining, steelmaking, and chemical synthesis. In China, calcium carbide-based PVC remains a major demand center. Acetylene produced from calcium carbide is used in welding, cutting, and chemical intermediates, while calcium carbide also supports desulfurization and deoxidation applications in metallurgical industries.
In May 2026, China's Ministry of Industry and Information Technology announced that all calcium carbide-based PVC producers will be subject to mandatory energy-efficiency supervision by the end of 2026. The policy targets an industry with nearly 30 million tons of PVC capacity, of which about 72% uses the energy-intensive calcium carbide process. Authorities expect approximately 3 million tons of outdated and inefficient capacity to exit the market, accelerating industry consolidation and encouraging investment in energy-saving upgrades.
Procurement Resource employs a structured methodology combining primary research, secondary market data, analytical models, and validation processes to assess calcium carbide prices and trends. Price evaluations incorporate supply-demand dynamics, feedstock movements, trade flows, and value chain analysis, supported by continuous market monitoring to ensure accurate and reliable insights.

About the Author

Udeesha Tomar profile photo

Udeesha Tomar

AVP - Strategy and Solutions

Leading procurement research solutions across chemicals, materials, and food & beverages, with expertise in price forecasting and market analytics.

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