PQ, a global producer of silicates, silicas and derivate products and headquartered in the US, has acquired the specialty silicate business of Swiss-based vanBaerle Group. The Swiss group is a leading manufacturer of high-grade silicates,
PQ, a global producer of silicates, silicas and derivate products and headquartered in the US, has acquired the specialty silicate business of Swiss-based vanBaerle Group. The Swiss group is a leading manufacturer of high-grade silicates,