Light stabilisers with capacities combining both radical scavenging and short-wavelength UV light absorption. With the structure of hindered phenol as a radical scavenger, they have capacity to absorb short-wavelength UV light. Synergetic effects can be expected when used in combination with UV absorbers and/or HALS. 

KEMISORB 112

Effective on polypropylene, HDEP, PMMA, ABS, etc. Further synergistic effects can be expected when used in combination with UV absorbers (KEMISORB 73, etc.) and/or HALS.

 

 

Molecular weight 438.7
拡大
Molecular weight 438.7

Properties / Approvals

Packaging type

Appearance:White powder
Melting point:195-197℃


Japanese Chemical Substances Control Law:(3)-3046
CAS №:4221-80-1
PL registration number : [B]NM-1608

10kg
BOX

KEMISORB 113

Effective on polyurethane, polyacetal, synthetic fibre, etc. Further synergistic effects can be expected when used in combination with UV absorbers (KEMISORB 73, etc.) and/or HALS.

 

 

Molecular weight 466.8
拡大
Molecular weight 466.8

Properties / Approvals

Packaging type

Appearance:White powder
Melting point:151-153℃


Japanese Chemical Substances Control Law:(3)-3791
CAS №:35439-93-1

15kg
BOX

KEMISORB 114

Effective on polyolefin, polyester, vinyl chloride, etc. Particularly on polyolefin, it controls both bleeding out as well as colouration during long-term use.

 

 

Molecular weight 474.8
拡大
Molecular weight 474.8

Properties / Approvals

Packaging type

Appearance:White powder
Melting point:60-65℃


Japanese Chemical Substances Control Law:(3)-4465
CAS №:67845-93-6

15kg
BOX

UV absorption spectra