CAS. No: 1020-84-4 Octamethylcyclotetrasilazane Silazanes Silicone Iota N209 for Synthetic Rubber and Engineering Plastics. Thermal Stability: Features high thermal and chemical stability suitable for demanding environments. Versatile Applications: Widely used in synthetic rubber, engineering plastics, coatings, and water treatment. Customizable Packaging: Available in standard 25kg fiber drums or customized per customer requirements. Long Shelf Life: Ensures 12 months of stability when stored in cool, ventilated, and sealed conditions. Ceramic Material Precursor: Ideal precursor for synthesizing high-performance polysilazane ceramic materials. Global Shipping Options: Flexible Incoterms including FOB, CIF, and DAP for international trade. Rapid Lead Time: Off-season delivery within 15 workdays; peak season within one month.