Phenyl Silicone Oil, Vinyl Silicone Oil, Silicone Rubber manufacturer / supplier in China, offering CAS No.: 68478-92-2 Platinum Catalyst/Karstedt Catalyst 5000ppm, High Quality Platinum Catalyst/Karstedt Catalyst for Mixing Molding Rubber, Various Grades Methyl Mq Silicone Resin for Silicone Pressure Sensitive Adhesive and so on.