Gypsum industry news

Indonesia: PT Siam-Indo Gypsum, a joint venture of Wings Group and Thailand’s Siam Cement Group, has ordered a Gebr. Pfeiffer MPS 180 GC vertical mill for grinding, drying, classifying and calcining gypsum at its 20Mm2/yr Bekasi plant in Java. With a total drive power of 210kW, it will mill 40t/h of gypsum to a fineness of 100 µm.

Germany: Schenck Process has added the ProFlex C100 to its range of ProFlex C family of products. The new offering is the smallest of the range and it is intended for small extruders. It is designed for flexibility allowing for a range of additives to be used, the asymmetric design is designed to prevent the bridging and plugging of sticky materials, it is equipped with an integrated gearbox for turndown ratios of up to 1:120 and it has a flexible wall liner massaged at eight points, which the manufacturer says allows a constant and accurate filling of the screw feed element.

The ProFlex C feeding system is used for the continuous feeding of bulk materials such as powder, granulates, pellets or fibers. The series is targeted for the compound and masterbatch industries.

Germany: Saint-Gobain has completed the sale of its Saint-Gobain Building Distribution Deutschland (SGBDD) business to the Stark Group. The divestment is based on an enterprise value of Euro335m. The finalisation of this transaction follows the approval of the European competition authority in early September 2019. The sale of its building merchants retail business marks the continuation of Saint-Gobain’s portfolio optimisation strategy.

Germany: Hosokawa Alpine will sell and rent out pre-owned process-technological machines. It has announced that its new rental and used equipment division will uphold the usual Alpine quality.

Chile: Germany’s Knauf plans to invest US$11m towards increasing the rate of gypsum extraction at a quarry its subsidiary Yesos Andinos operates at the Rubí deposit, in in San José del Maipo, Cordillera Province. The company said in an Environmental Impact Study (EIA) that it wants to raise extraction to 0.4Mt/yr, according to ValorFuturo. At present it is restricted to 35,000t/yr at the site.

US: Germany’s Knauf has completed its acquisition of USG. The company said that the purchase would create, “a global building materials industry leader that will be even better positioned to meet customers' needs by leveraging two highly complementary businesses, product portfolios and global footprints.”

"We greatly admire USG's strong brands, leading market positions in North American wallboard and ceilings, and highly talented employee base,” said Alexander Knauf, General Partner of Knauf. He added that the transaction was the largest acquisition in Knauf’s history.

Knauf agreed to buy USG in mid-2018 for US$7bn. The Australian Competition and Consumer Commission has approved the deal in late March 2019 subject to asset divestments relating to its Boral-USG joint venture.

Australia: The Australian Competition and Consumer Commission (ACCC) has approved Knauf’s acquisition of USG subject to asset divestments. The ACCC’s review focused on competition for the supply of wallboard, joint plaster compounds and treatments, metal profiles, fixed and modular suspended ceilings and insulation.

USG has a presence in Australia through its USG-Boral joint venture, which the ACCC says competes with Knauf and with Armstrong World Industries. The commission requires Knauf to divest USG’s interest in the joint venture, either entirely or just in Australasia, to a buyer approved by the ACCC. If divestiture of the joint venture interest is not achieved within a certain period, Knauf has agreed to divest certain other assets.

“The transactions raised some significant concerns as it would lead to Knauf owning a 50% in the joint venture, which is a significant competitor in several markets, including markets with limited alternatives for customers,” said ACCC Commissioner Roger Featherston.

Each acquisition is subject to review by different international competition agencies given the global nature of the Knauf’s acquisition of USG.

Egypt: Dahab Sinai for Manufacturing and Building Materials has ordered a gypsum plant from Germany’s Claudius Peters to be built in the Suez region. The new plant will be used for the production of basic plaster for wall and ceiling plaster products. Construction is scheduled to start in early 2020 with commissioning to follow in the the third quarter of the year. No value for the order has been disclosed.

Claudius Peters will supply a grinding and calcining plant with a EM47 type mill with a stucco throughput capacity of 25t/hr. A homogeniser for product optimisation is connected behind the calcining process. After the cooling process the produced basic gypsum can be adapted to the market requirements by adding setting regulators and hydrated limestone. This part of the plant is also included in the scope of supply. The finished product is bagged by means of a four spout packer RotoFill type R6/4L with a capacity of 1137bags/hr. Various silos, a truck loading and unloading plant, the complete electrical equipment and control systems as well as the raw material handling with corresponding conveying technology are also part of the delivery.

The new plant will be used to supply the local market but exports to Africa and Europe are also planned. The plant is designed in such a way that further plant equipment can be installed at a later stage. The mixing plant can be extended with the admixture of further additives. Furthermore, a reserve space for the later retrofitting of a bag applicator with loading equipment has been taken into consideration.

Germany: Wacker’s silicones division has driven its sales growth in 2018 despite a contraction in the polysilicon market. Its group sales rose by 1% year-on-year to Euro4.98bn in 2018 from Euro4.92bn in 2017. Its earnings before interest, taxes, depreciation and amortisation (EBITDA) fell by 8% to Euro930m from Euro1.01bn. It blamed this on issues at its Charleston plant in the US, an on-going insurance claim and higher raw material and energy costs.

“From today’s perspective, 2019 is not going to be an easy year,” said chief executive officer Rudolf Staudigl. “For our chemical divisions, we are confident that our excellent products will keep us on our growth path. On the other hand, solar-grade polysilicon overcapacities in China are slowing the earnings trend at our polysilicon business – and thus at the group – despite our leading market and quality position.” He added that a ‘particular’ challenge facing energy-intensive companies like Wacker was the increase in electricity prices in Germany.

Ghana: Germany’s Knauf plans to open a training centre to provide knowledge and skills to construction professionals. It will be opened by Isabel Knauf, Member of the Knauf Group Management Committee, Gerd Müller, the German Federal Minister for Economic Cooperation and Development (BMZ) and Christiane Laibach, chairwoman of the Management Board of Deutsche Investitions- und Entwicklungsgesellschaft (DEG), according to the Ghana News Agency. The opening is part of the German African Business Summit. The centre will offer up to 800 training positions per year. It is part of a wider training initiative being organised by Knauf, DEG and the BMZ in Nigeria, Tanzania, Egypt, Algeria and Tunisia.