摘要
本文阐述了国产无偶氮黑色染料ＰＧＤ－ １５０ 和ＰＧＤ－ １６０ 的染色性能，提出了皮革黑工艺和技术要点，直接给出了染料的应用效果。
Performance on dyeing of nonpisonous deys of black PGD-150 and PGD-160 made in China was described. Technology of dyeing black leather and the technological points were proposed. The applied result of dyes was given.
出处
《中国皮革》
CAS
北大核心
1999年第21期13-14,共2页
China Leather
关键词
皮革染料
无偶氮
乌黑度
染色
PGD
黑色染料
leather dyes nonpoisonous dyes pitch black degree technology of dyeing
