Description Siwin Trademark Bumetrizole CAS 3896-11-5 UV Absorber 326 is an exceptional ultraviolet radiation absorber, effectively covering the 300-400nm spectrum. Its unparalleled stability at elevated temperatures, coupled with its remarkable resistance to thermal degradation, ensures minimal loss or decomposition, making it ideal for use in polyolefin compounding and molding processes.
ApplicationThis versatile product finds extensive application in a variety of materials, including polyvinyl chloride, polystyrene, unsaturated resin, polycarbonate, polymethyl methacrylate, polyethylene, ABS resin, and epoxy resin. Its superior performance makes it a preferred choice for enhancing material durability and longevity.
To further elevate its effectiveness, UV Absorber 326 can be seamlessly combined with phenolic & phosphite antioxidants, as well as HALS, to deliver optimized performance, especially in demanding outdoor environments.
Typical properties
Package/StoragePackage: Available in 25kg cartons with an inner plastic bag or customized per customer requirements. Storage: Ensure the container is tightly sealed and stored in a dry, well-ventilated area to maintain product efficacy.
While handling this product, the use of appropriate protective equipment is strongly recommended. Avoid excessive exposure, and always wash thoroughly after handling.
For comprehensive safety guidelines, please refer to the Safety Data Sheet provided with the product.
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