UV absorber UV-583

　　Chemical name: Tetramethyl-4-piperidine stearate-based mixture

　　Molecular formula: C27H53NO2

　　CAS NO. -

　　Appearance: white granular

　　Thermal weightlessness temperature T-10%: 269℃

　　Melting point: ≥28℃

　　Features and uses: The product is a low molecular weight new type ultraviolet absorber concentrated in polyolefin. It is used in polyolefin plastics, polyurethane, ABS resin, paint, adhesive, rubber, etc. It has excellent anti-aging effect, and has high efficiency and low efficiency. Poisonous, easy to add and disperse. This product has very good compatibility with polyolefin (PE/PP) and styrene polymers. It has a strong synergistic effect with other ultraviolet absorbers and hindered amines. Recommended dosage range: 0.1%-0.5%.

　　Scope of use: PE: flat wire, injection molded products, sheets, metallocene.

　　PP: film, flat yarn, fiber, injection products, TPO.

　　Polyacetal, nylon, ASA, ABS, HIPS, SAN and PUR.

　　Storage and packaging Non-toxic, non-flammable, non-explosive, non-corrosive, good storage stability, packed in cardboard drums or paper bags lined with plastic bags, net weight 25kg/drum, or designed according to customer requirements.