Gypsum industry news

Grenzebach said earlier this month that it is going to invest around Euro2m on growing its presence in Pune. The current sales and service branch will be merged with a new production site in the city in Maharashtra. The site will be used for the assembly of conveyor equipment and welding work for dryers and lehr ovens for the glass industry. Production at the new unit is expected to start in October 2023 and it will create around 30 new jobs.

The decision by the Germany-based equipment supplier to expand in India follows Saint-Gobain’s expansion plans in India. It said in late 2022 that it was planning to spend US$215m towards capacity expansion plans in 2023 as part of a larger investment in the region, of US$970m between 2022 and 2025. Its stated aim for the new investment is to grow its revenue to US$4.4bn in 2032 from US$1.5bn in 2022. To break this down, half of the group’s turnover in India comes at present from glass-related businesses, 30% from gypsum and construction chemicals and the rest from abrasives, ceramics and life sciences. Some examples of this planned investment include the acquisition by Saint-Gobain of Rockwool India, a stone wool manufacturer, in February 2023 and an agreement to buy UP Twiga Fiberglass, a glass wool producer. Saint-Gobain is the biggest gypsum wallboard producer by capacity in India with four plants, followed by USGKnauf, which runs two plants, and various independent producers.

Growing the wallboard market in India has long seemed like an enticing prospect given the country’s demographics, low production capacity per capita compared to Europe and North America, and sustainability trends. However, despite all of this, it is taking a long time to get there. One commentator on LinkedIn has suggested that this may be down to reticence from the construction sector to adopt the product. In his view wallboard in India has mainly been used for ceilings and for commercial and industrial applications but not for residential projects. Producers, such as Saint-Gobain are likely to be well aware of this. So it is interesting to note that two projects in India picked up awards in Saint-Gobain’s International Gypsum Trophy in 2023.

On the crude gypsum side, data from the Indian Bureau of Mines and the United States Geological Survey (USGS) show that India produced an estimated 4.3Mt of gypsum from its mines from reserves of 37Mt. These reserves are far smaller than other countries with large populations such as China, the US, Brazil or Türkiye. The country also produced an estimated 2.1Mt of flue gas desulfurisation (FGD) gypsum in the 2023 – 2023 financial year. However, the Cement Manufacturers Association (CMA) estimates that its sector used 13 – 17Mt in 2020 – 2021 when cement production was 331Mt and that this is forecast to rise to 20 – 25Mt in 2024 – 2025 when cement production reaches 491Mt. This corresponds to the 4 – 5% of gypsum that it is added to clinker when grinding it to manufacture ordinary Portland cement (OPC) and other cement types.

In acknowledgment of this gap between mining and usage, the Department for Promotion of Industry and Internal Trade (DPIIT) started promoting recycling gypsum from fertiliser production and power plants in May 2023. So far, its main focus has been on improving access to phosphogypsum stockpiles, although the target for FGD production is an ambitious 9.9Mt by 2025 – 2026. Unsurprisingly, gypsum exporters have benefitted from this situation. Oman, reportedly, exported nearly 5Mt of gypsum to India in 2022. Historically, Thailand and Iran have also supplied the Indian market with gypsum.

India remains the great maybe for wallboard adoption outside of North America and Europe. The latest round of investment by Saint-Gobain and Grenzebach may yet deliver on this. Both companies are looking at a range of light materials including glass and insulation not just wallboard. So far though, the main merger and acquisition activity by Saint-Gobain has been targeted on insulation companies. Once or if Saint-Gobain or anyone else starts buying gypsum companies or building new plants then we will have a sense that something is changing. Alongside this, the DPIIT’s plans to recycle more gypsum may help bring further attention to the local gypsum sector.

Oman: Producers and exporters despatched 9.9Mt of gypsum from Oman in 2022. The figure corresponds to year-on-year growth of 13% from 8.74Mt in 2021. The Oman Daily Observer newspaper has reported that India received 4.84Mt (49%) of Omani gypsum exports during the year. This accounts for 87% of the South Asian nation's total gypsum imports, of 5.54Mt, in 2022. The total figure shows a compound annual growth rate (CAGR) of 17% between 2009 and 2022. The market's forecast CAGR up to 2037 is 5.2%.

The Indian cement industry, which reportedly relies on the dwindling domestic stock of phosphogypsum, is anticipated an anticipated source of continued growth in demand.

India: Saint-Gobain has signed a power purchase agreement (PPA) with Vibrant Energy, a subsidiary of Macquarie Asset Management's Green Investment Group (MAM-GIG), to provide wind and solar electricity to six local sites. The 20-year PPA will start in 2024 and bring the company’s national renewable electricity share to 65% in 2025. Under the agreement, Vibrant Energy will provide Saint-Gobain with 189GWhr/yr of renewable electricity. The company says that it is on target to achieve 100% renewable electricity in India by 2030 by replacing fossil fuels with biomass, using waste heat recovery and other measures.

Saint-Gobain India operates 76 manufacturing plants in the country including four gypsum wallboard units.

India: UltraTech Cement has transported a shipment of 57,000t of phosphogypsum by coastal and inland waterways to its Gujarat plant at Kovaya in Amreli district. The subsidiary of Aditya Birla Group says this is the first operation of its kind in the country, according to Orissa Diary.

K C Jhanwar, the managing director of UltraTech Cement, said "The cement industry plays a pivotal role in driving the circular economy in India through the use of industrial and municipal waste in cement manufacturing. This industry-first initiative of UltraTech Cement in using inland and coastal waterways for transport of phosphogypsum will help to further strengthen the role of the cement sector in driving the circular economy in India."

The cement company sourced the phosphogypsum from the Indian Farmers Fertiliser Cooperative and Paradeep Phosphates. Legacy stock of the by-product from fertiliser plants in the country are estimated to be about 70Mt.

India: Saint-Gobain India is planning to invest around US$215m towards capacity expansion plans in 2023. The building materials producer said in an interview with the Financial Express newspaper that it is part of a wider scheme to spend up to US$970m between 2022 and 2025. It aims to increase its annual revenue to US$3.7bn by 2030. The expenditure is separate from any plans for mergers and acquisitions. The company is expanding all its businesses in the country, including gypsum wallboard, glass, construction chemicals and ceramics.

India: The state government of Karnataka has approved the allotment of 6 hectares of land to Everest Industries. Reuters News has reported that the company is considering building a Rapicon reinforced aerated concrete and gypsum wallboard sandwich panel plant at the site.

India: Saint-Gobain India plans to invest US$759m – US$1bn between 2021 and 2025 to expand its light materials capacity. The Hindu newspaper has reported that the majority of the investments will go towards capital expenditure projects, while the remainder will fund new acquisitions and accelerate the company’s digitisation. It estimated that new acquisition will total US$144 – 150m in value.

Oman: Oman exported 8.74Mt of gypsum in 2021. Data from Oman-based Zawawi Minerals shows that the country had a 44% share of the gypsum export market to Asian, the Middle East and south-east Africa. Its main destination was India, followed by Bangladesh. Thailand followed with exports of 4.91Mt for both gypsum and anhydrite (32%) and then Iran with 4.2Mt (21%). Other exporting nations included Australia, Mexico and Bhutan. Total recorded exports to the region were 19.8Mt.

India: The government has imposed an anti-dumping duty on imports of calcined gypsum from China, Iran, Oman, Saudi Arabia and the UAE. The Press Trust of India newspaper has reported that the duty will remain in place for the duration of the five-year period ending on 31 December 2026. The Commerce Ministry said that the duty’s aim is to guard local suppliers against the impacts of below-cost imports in accordance with World Trade Organisation (WTO) regulations.

India: The Industries and Commerce Department of the Andhra Pradesh state government has granted Saint-Gobain India an extension to the duration a package of financial incentives will be available for the construction of its new gypsum wallboard plant at Atchutapuram, Visakhapatnam. The company now has until June 2022 to commence commercial production, according to the Hindu newspaper. The producer’s total investment in the project is US$268m. When finally commissioned, the plant will employ 450 locals. It will also manufacture float glass.

Saint-Gobain India also received permission from the department to change its name to Saint-Gobain Industries.