| we can supply 硬 脂 酸Here are brief introduction of our company:Nantong Longrong packaging materials Limited and the creation in 2006,Is specialized in the production of plastic sacks enterprise is a philatelic research and development, production, sales, trade, investment into an integrated enterprise.常温下是白色片状、珠状或块状固体。由C16和C18为主的饱和脂肪酸组成,不溶于水,微溶于苯和二硫化碳,易溶于热乙醇,无毒无味,具有有机羧酸的一般化学通性。 |