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SF-W2020 Hindered amine light stabilizer

SF-W2020 Hindered amine light stabilizer HALS
CAS No.: 192268-64-7 china


Product description

Product Description
Chemical Name: N,N’-bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine and 2,4,6-trichloro-1,3,5-tris Polymer of the reaction product of oxazine and N-butyl-1-butylamine and N-butyl-2,2,6,6-tetramethyl-4-piperidinamine
CAS No.192268-64-7
Molecular formula[C33H60N8O]n
Molecular weight: 2600-3400

Technical Data
Appearance: Off-white to light yellow solid
Softening Point110-135℃
Drying weight loss≤0.5%
Weight loss temperature250℃ (5.0%)
Ash content≤0.1%

Main Use
The product is suitable for the service life of polyolefin materials, PP fibers, narrow tapes, thin and thick PP, PE products, especially outdoor products that require efficient long-term thermal oxidation stability and efficient light stability as well as PP and carbon black filling systems.