Gypsum industry news

US: USG has sold its gypsum mine in Empire, Nevada to the Empire Mining Company for US$10.3m. The Empire Mining Company purchased the mine and associated land on 27 May 2016, according to land records accessed by the Reno Gazette-Journal. USG shut the mine in late 2010 and the locale has since been described as a 'ghost town'. USG has not commented on the sale.

US: Owens Corning has dedicated a new plant for manufacturing glass fibre non-wovens in Gastonia, North Carolina. The plant will produce a glass veil that can be used to make gypsum wallboard, carpet and ceiling tiles and vinyl flooring and can be used in automotive applications. The unit is also capable of producing Sustaina veil products that use a bio-based, formaldehyde-free binder system.

"Our investment in Gastonia encompasses the most advanced glass veil manufacturing technologies – with the ability to make a broad range of products for diverse customers – a sustainable footprint and a highly trained workforce," said Suman Raha, general manager of Non-Wovens - North America, Owens Corning.

Oman: Kunooz Oman Holdings has appointed Scott Watson as its new general manager for Al Rawas Mining Co. Watson is a mining engineer who graduated from the Camborne School of Mines with a BSc in Mining and a master's degree in Business Administration from the University of Ulster in 2006.

Watson has previously worked for four years as a general manager at Yeoman Halsvik, a subsidiary of LafargeHolcim, producing and shipping aggregates to northern European and other offshore markets. Prior to this he was a senior manager at Lagan Group in Ireland, the UK and Poland working on aggregates for road surfaces. He has also worked as a mining engineer with Anglo American Corp in South Africa.

US: Eagle Materials has reported that its revenue rose by 7% year-on-year to US$1.14bn in the financial year that ended on 31 March 2016 from US$1.07bn in the previous period. Its earnings fell by 18% to US$153m from US$187m.

By business sector its gypsum wallboard operating earnings rose by 9% to US$159m from US$146m. Its wallboard sales volumes rose by 8% to 222Mm² from 205Mm².

Canada: The directors of the NuGyp Corporation are inviting sealed bids for the purchase of the patents and the intellectual property of the NuGyp process. The NuGyp process is a technique for reducing the water demand of beta plaster. Patents have been granted in 27 countries to date and further applications are pending to cover all major markets in the world. The deadline for the bidding process is 1 August 2016.

The process has been operated at up to 72t/hr in a plant running two plasterboard lines. Another installation is set to come on-stream soon. Two multi-plant companies are also interested in the technology. The technology is developed and ready for commercial use by a company that can provide full calcination technology to the industry.

NuGyp was formed in 2008 by Bob Bruce, Gary Murray and Charlie Blow to develop and commercialise new technologies related to the production of low water demand hemihydrate plaster for use in the gypsum industry. The NuGyp process has patents granted or pending in over 70 countries worldwide and covers all major gypsum producing territories.