安徽艾约塔硅油有限公司
Hits: 2169 img
Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane, better known by its trade name IOTA-8100, has revolutionized silicone processing with its unmatched catalytic properties. This high-performance catalyst, with its unique molecular structure and a molecular weight of 381.48, is the linchpin in creating a wide array of silicone products.
IOTA-8100's light yellow liquid form, coupled with its melting point of 12-13°C and boiling point of 138°C, allows it to be easily incorporated into various silicone formulations. Its active content, exceeding 20%, ensures rapid catalysis, with a room temperature activity of ≤10 minutes and full cure at 120°C within 25 minutes. This catalyst's specificity for vinyl siloxane and hydrogen siloxane cross-linking reactions underscores its efficacy in silicone chemistry.
With customizable concentrations ranging from 500ppm to 40,000ppm, IOTA-8100 can be tailored to meet the most exacting requirements. In the rubber industry, it serves as a vital vulcanizer and catalyst for mixing molding rubber, silicone tube extrusions, and pacifier glue. Its ability to catalyze the cross-linking of silicone oils and rubbers makes it indispensable in formulating pouring sealants, silicone sheets, mold glues, RTV-M, silicone inks, silicone resins, and more.
IOTA-8100's applications don't stop at silicone. It also plays a crucial role in the synthesis of modified polyether silicone oil and amino silicone oil, enhancing their performance characteristics. In coating formulations, it serves as an auxiliary in polyurethane and silicone coatings, as well as defoamers, proving its versatility across multiple chemical industries.
