A 100% actives, 80,000 cSt, Polydimethylsiloxane polymer with reactive silanol functionality. XIAMETER™ OHX-4000 Polymer 100% actives, 2,000 cSt, Polydimethylsiloxane polymer with reactive silanol functionality. DOWSIL™ ACP-3258 Antifoam Compound 100% silicone antifoam designed to control foam in...