此书由印度紫胶出口促进会出版,主要内容包括:引言;化学性质、物理性质、紫胶工业利用远景;木器涂料、活性底漆;油墨、墨水;医药涂层和糖果上光;美发剂;照像和照像制版工业;唱片、镶牙、火漆;在电气工业的应用;橡胶配料;用于砂轮,胶粘剂、军火和烟火。文末还列出理化,机械、电、热性质数据和化学常数。总之,该 The book is published by the Lac Export Promotion Association of India. The main contents include: introduction; chemical properties, physical properties, prospects of the use of the shellac industry; wood coatings, reactive primers; inks, inks; pharmaceutical coatings and confectionery polishes; hairdressing agents Photographic and photoengraving industries; records, dentures, lacquers; applications in the electrical industry; rubber ingredients; for grinding wheels, adhesives, munitions, and pyrotechnics. At the end of the text, physical, chemical, electrical and thermal data and chemical constants are also listed. In short, the