Sodium silicate binders, often termed “water glass,” are inorganic systems that form strong, heat‐resistant cores and moulds by binding silica or other refractory sands. These systems have gained ...
MALVERN, Pa.--(BUSINESS WIRE)--PQ LLC. (www.pqcorp.com), a leading global producer of sodium silicates, specialty silicas, and derivative products, today announced plans to expand its existing Augusta ...
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