POLYMER ADDITIVES: HINDRED AMINE LIGHT STABILIZERS (HALS)

Light stabilizers: (hindred amine type)

Richvin 770                         Richvin 622

Richvin 292                         Richvin 765

Richvin 944                         Richvin 119

Richvin 791                         Richvin C353

Richvin 3018                           Richvin 111

Richvin 783                         Richvin 2246

Richvin 4050                      Richvin 494

Richvin 492                         Richvin HN-1500

Richvin 3346

light stabilizer

light stabilizers