|
|
|
|
|
Polymer additive-UV 327 etc. |
|
2-(2'-Hydroxy -3' ,5'-ditert-butylphenyl)-5-chloro benzotriazole |
|
?Polyethylene: 0.2-0.4wt% based on solids.
?Polypropylene: 0.3-0.5wt% for rigid PVC based on solids. ?Styrenic Polymers: 0.2-0.5wt% for PS based on solids.
0.5-2.0wt% for ABS based on solids.
?Unsturated Polyester: 0.2-0.4wt% for PS based on solids.
|
|
Appearance: slightly yellowish powder
Melting Point: 154 -157 ?
Transmittance: 460nm: 93% min 500nm: 96% min
Ash Content: 0.3% max
|
Industrial field |
additive |
|
|
|
|
|
|
|
There are no existing companies to distribute selected chemical product |
|
|
|
|
|