摘要:
The invention relates to a stabilizer composition which comprises at least one calcium compound and one isocyanurate bearing hydroxy groups and also one dye or one pigment or both for weathering-resistant thermoplastic resin compositions, in particular for weathering-resistant colored resin compositions based on polyvinyl chloride—(PVC)—where the composition has low content of β-diketones or is in essence free from β-diketones.