Span emulsifier is a kind of non-ionic surfactant with excellent emulsification,stability,dispersion,moisture retention and other characteristics.It can be used not only in the manufacture of food and health products,but also in syntheticfiber,metalworking fluid,leather,paint,pesticide,plast,cosmetics and other industries.
| Application range | |
| Dry yeast | As the carrier of active yeast, promote dried yeast to be shaped and maintain bio-activity after hydration. |
| Whipping cream | Shorten stirring time, improve foam volume and structure and form nice and stiff foams. |
| Coffee companion and Solid drinks | Promote the fat evenly distributed, improve the color and taste,and enhance the water solubility of solid particles. |
| Confections and Chocolate | Make the oil disperse evenly, reduce the viscosity of syrup, and prevent sugar crystallization. |
| Margarine and Shortening | Prevent oil crystallization and the separation of oil and water, enhance stability and plasticity, and prevents plashing. |
| Cake emulsifier, Cake and Bread | Increase cake and bread volume, improve structure, enhance batter stability, and extend shelf life. |
| Ice cream | Promote the emulsification of milk fat, prevent the formation of coarse ice crystals to enhance the taste and improve the stability. |
| Protein beverage and Dairy | Promote the dispersion of milk fat,prevent layering, and improve the color and taste. |
| Quality Index | ||||||
| Test item | Span40 | Span60 | Span65 | Span20 | Span80 | Span85 |
| Appearance | Light yellow powder solid | Light yellow powder solid | Light yellow powder solid | Amber colored viscous liquid | Amber colored viscous liquid | Amber colored viscous liquid |
| Acid value | ≤ 7 | ≤ 10 | ≤ 15 | ≤ 7 | ≤ 8 | ≤ 15 |
| Saponification value | 140~155 | 147~157 | 176~188 | 155~170 | 145~160 | 165~180 |
| Hydroxyl value | 270~305 | 235~260 | 66~80 | 330~360 | 193~210 | 60~80 |
| HLB value | 6.7 | 4.7 | 2.1 | 8.6 | 4.3 | 1.8 |
