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Red Dye from Bugs
虫制红染料
世有求红染料者,闻有以虫为之法。往昔,人察诸虫,见某虫具殊性,其体蕴红质。
于是捕此类虫,聚而处之。先净其虫,去秽杂,复以术制之。或渍于液,或曝于日,或施温火,经诸道工序,虫体之红质渐出,化而为染料。
所成红染料,色艳且牢。染于布帛,红若彤云,历久不褪色,为世人所重。时人以之染衣,着之则显雍容华贵之态;亦用于绘事,笔下之物因之添韵,栩栩如生。其法传于后世,为红染料制法之一大要术,使红之色得广传于世。
+8615371019725
sales7@alchemist-chem.com
+8615371019725
Yana Yang
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