| Ultraviolet Absorber UV-292 CAS 41556-26-7 |
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| Ultraviolet Absorber UV-292 CAS 41556-26-7 |
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| CAS 41556-26-7 |
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Chemical nameBis(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate and 1-(Methyl)-8-(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate
Introduction
UV-292 liquid hindered amine light stabilizer which is widely used to improve the weatherability of a variety of polymers. UV-292 is a highly effective effective used for a wide range of polymers and applications including polyurethanes, sealants, adhesives, elastomers, unsaturated polyesters, acrylics, vinyl polymers(PVB,PVC).
Hindered amine light stabilizer,mainly used in paints and printing ink,especially developed for coating. It¡¯s effciency provides significantly estended life time. It has cooperacive effects with UV absorbers of bebzotriazo.
Appearance : clear, slight yellow liquid
Assay : min 99%
Melting point :min 350 ¡ÆC
Transmittance: 425nm¡Ã97%
500nm¡Ã98% |
 |
Chemical nameBis(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate and 1-(Methyl)-8-(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate
Introduction
UV-292 liquid hindered amine light stabilizer which is widely used to improve the weatherability of a variety of polymers. UV-292 is a highly effective effective used for a wide range of polymers and applications including polyurethanes, sealants, adhesives, elastomers, unsaturated polyesters, acrylics, vinyl polymers(PVB,PVC).
Hindered amine light stabilizer,mainly used in paints and printing ink,especially developed for coating. It¡¯s effciency provides significantly estended life time. It has cooperacive effects with UV absorbers of bebzotriazo.
Appearance : clear, slight yellow liquid
Assay : min 99%
Melting point :min 350 ¡ÆC
Transmittance: 425nm¡Ã97%
500nm¡Ã98%
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