Span 85 Emulsifier - China

Span 85 emulsifier chemically known as Sorbitan Oleate, is a low-HLB, oil-soluble nonionic surfactant designed for stable water-in-oil (W/O) emulsions.

It is widely used as a co-emulsifier and emulsion promoter in emulsion explosives, with additional applications in pesticide formulations and industrial cosmetics.

Span 85 ensures high emulsion stability, uniform droplet distribution, and enhanced formulation performance, making it a trusted choice for demanding industrial processes.

Physical & Chemical Properties

Property Description

Appearance Amber or brown viscous liquid

Solubility Insoluble in water; soluble in hot oils and organic solvents

Surfactant Type W/O nonionic emulsifier

Key Features Low foam, stable emulsions, improves detonation performance

Advantages of emulsion explosives in Industrial Applications

High Emulsion Stability – Prevents droplet coalescence and phase separation, ensuring uniform W/O structure.

Enhanced Detonation Performance – Stabilizes explosive emulsions, improving energy output and reliability.

Optimal Viscosity Control – Maintains flow properties during mixing and pumping.

Long Shelf Life – Maintains consistent performance during extended storage periods.

Company Contact:

• Posted By: VETTER Technology Co., Ltd

• Phone: +86 175 3203 9742

• Address: Fengtai Industrial Zone, Wuyao, South Second Ring Road, Lianchi District, Baoding , Hebei Province, China

• Email:

• Website: https://www.vetterchemical.com/

• Business Description: Founded in 2009, VETTER Technology Co., Ltd., headquartered in Baoding, Hebei Province, China, is a professional manufacturer specializing in the research, development, production, and sales of emulsifiers and surfactants.
  
  Since its establishment, VETTER has focused on nonionic surfactants, W/O emulsifiers, composite emulsifiers for emulsion explosives, and composite oil phases for emulsion explosives, building a strong foundation of expertise and technology.