Unique efficient, low-emission foundry additives extend Clariant's leading natural sand molding system for superior quality in precision castings Sustainable solution supporting the Foundry industry's pursuit of green technologies Clariant at GIFA 2015, Hall 12/C13, Düsseldorf, June 16-20, 2015 Clariant, a world leader in specialty chemicals, is gearing up to reveal its support for a greener Foundry…