一、Food industry: Antioxidants for fats, preservatives and color protectors for fruits, vegetables, and fruit and vegetable beverage products, preservatives and antibacterial agents for aquatic and meat products, biological fermentation promoters,metal ion chelating agents, etc.

二、Daily chemical industry: cosmetics moisturizing, whitening toothpaste, shampoo and shower gel.

三、Chemical industry: metal rust prevention, anti-corrosion agents, and surface treatment.