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products application

specification

trade name
synsorb-81
cas no
1843-05-6
chemical name
2-hydroxy-4-n-octyloxy benzophenone
molecular formula
c21h26o3
molecular weight
326.43
specification

appearance : light yellow needle-like powder

melting point : 47 ~ 49℃

application

synsorb-81 is mainly used in pe, pvc, pp, ps, pc organic glass, polypropylene fiber, ethylene-vinyl acetate etc. moreover, it has very good light-stability effect on drying phenol aldehyde, varnish of alcohol and acname, polyurethane, acrylate, expoxnamee etc. absorbing uv light of 240~340nm

package
25kg/box


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