shellac wax

1. Study on the Optimization of the Factors of Craft and Supplementary Materials and Preservation of Traditional Fish-Cake; Optimization of the composition and technology for shellac preservative fruit wax with Natamycin
   传统鱼糕的工艺和配方优化及防腐保鲜研究含纳他霉素的紫胶保鲜蜡配方及工艺条件优化

noun

1. a hard wax separated from shellac by its insolubility in alcohol

   Synonym:    lac wax