... conten: 80% mi L-Lactic AcidSpecifications: Content of lactic acid 80% min Analysis: Chloride 20ppm max Sulphate 100ppm max Ferrite ... sour agent and taste regulator, called absolutely safe food additives.2. Pharmaceutical industry: Lactic acid lactic acid is a kind of ... keep wet agent, update, pH regulator, acne, to ChiGou agent,4. Pesticide industry: Lactic acid high biological activity of soil and ...