Sucrose palmitate is a white to off-white powder or crystalline powder, odorless or with a slight fatty odor. It is a non-ionic sugar-based surfactant synthesized by esterification of sucrose and palmitic acid, mainly consisting of monoester with a small amount of diester and polyester. It has an HLB value of approximately 11–16, exhibits both hydrophilic and lipophilic properties, and is mild, low-irritating, and biodegradable.

1. Food: Emulsifier, stabilizer, anti-crystallization agent, foaming agent, preservative (ice cream, chocolate, cream, pastries, oil and fat products)
2. Cosmetics: Mild emulsification, moisturizing, conditioning (emulsions, creams, baby products, sunscreens, hair conditioners)
3. Pharmaceuticals: Pharmaceutical excipients, emulsification, solubilization, sustained-release matrix
4. Industry: Plastic modification, agricultural additives, cleaning agents