光稳定剂是抑制或减缓由于光氧化作用而使高分子材料发生降解的助剂。
Light stabilizers are one of accessory ingredients which restrain photo-oxidative degradation of polymer materials.
国产新型光稳定剂gw 94 4z是具有高效、多功能的高分子材料助剂。
Home made GW 944z is a new style additive in polymers with high and excellent multifunction.
国产新型光稳定剂gw 94 4z是具有高效、多功能的高分子材料助剂。
Home made GW 944z is a new style additive in polymers with high and excellent multifunction.
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