US: Legislation removing the ‘waste’ classification of steel slag in Pennsylvania has received final approval in Pennsylvania. The bill will now been sent to the state governor for enactment, according to the New Castle News newspaper. Previously, mills and slag processors had to obtain special classification from the state Department of Environmental Protection to sell the product.

India: Loesche has provided an update on the operation of a slag grinding mill it sold to Sri Balaha Chemicals in 2016. The LM 35.2 +2 S cement mill was supplied in 2016 and installed and commissioned by March 2017 at the customer’s site in Hindupur, Andhra Pradesh. The mill produces 50t/hr of granulated ground blast furnace slag (GGBFS) at 4000cm²/g Blaine. Subsequently the mill has achieved a production rate of 52t/hr and a specific power consumption rate as low as 27.2kWhr/t.

US: The Slag Cement Association (SCA) says that slag cement shipments in 2017 grew by 14 year-on-year. This follows a growth of 12% to 2.7Mt in 2016. The SCA says this shows increasing demand for slag cement in the US.

“As consumers are becoming more aware of the variety of benefits and applications associated with slag cement use in construction, they also start to rely on its consistency,” said Ed Griffith, president of the SCA. “The reliability of the product seems to go over well with the industry, it’s nice to see the shipping trends reflect this industry awareness.”

South Korea: Baring Private Equity Asia has sold Halla Cement to Asia Cement for US$723m. The combined business will be the third largest cement player in Korea, with a combined market share of 19%.

Baring Private Equity Asia bought Lafarge Halla Cement from LafargeHolcim in 2016. It took full control of the cement producer in 2017. It was then reported to be shortlisting potential buyers for the company in September 2017.

Halla Cement operates one cement plant at Okgye and three slag cement grinding plants. It has a cement production capacity of 7.6Mt/yr. It also runs 11 distribution centres in the country, consisting of seven coastal and four inland centres.

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