... .5% Using natural animal and plant oil as raw material, high-quality natural glycerin is ... of customers. Glycerin has many good characters, such as water solubility, high boiling-point, hydrophilism, moisture ... an important material in many industries, including medicine, food, toothpaste, cosmetic, tobacco, rubber, printing and dyeing ... nourishes it evenly. Lisheng brand Food additive glycerin (99.5%)