USD $1.00-10.00 / Kilogram
USD $2.00-4.00 / Metric Ton
USD $2.60-3.90 / Metric Ton
USD $1.00-10.00 / Kilogram
USD $15.00-20.00 / Metric Ton
USD $1.00-10.00 / Kilogram
USD $23.00-35.00 / Kilogram
USD $6.00-9.00 / Gram
USD $1.00-1.00 / Kilogram
as hals (hindered amine light stabilizer), mainly applied to polyolefin, unsaturated polyester, polymethacrylate etc., especially well suited for polyurethane as its excellent solubility in solvents.
light stabilizer uv-770
chemical name:bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate
cas no.:52829-07-9
molecular formula: c28h52o4n2
item |
index |
appearance |
corlorless or slightly yellow crystalline powder |
assay |
≥98.5% |
melting point |
81-85℃ |
packing |
25kg/drum |