Sucrose Fatty Acid Esters (Sugar Esters) – Premium Food Emulsifier & Stabilizer

Overview

Sugar Esters (Sucrose Fatty Acid Esters, E473) are multifunctional, non-ionic food emulsifiers derived from natural sucrose and fatty acids. With a wide range of Hydrophilic–Lipophilic Balance (HLB) values (1–16), sugar esters can be tailored for both oil-in-water (O/W) and water-in-oil (W/O) systems. They are widely used in bakery, confectionery, dairy, beverages, sauces, cosmetics, and pharmaceuticals.

Sugar esters are known for their excellent emulsification, solubilization, dispersion, foaming, and preservation properties, making them a versatile additive for high-performance food and industrial formulations.

Key Features & Benefits

✔ Natural & Safe – Derived from sucrose and fatty acids, non-toxic, non-irritating, and biodegradable
✔ Excellent Emulsifying Power – Stable O/W and W/O emulsions with adjustable HLB values
✔ Improves Texture & Mouthfeel – Enhances creaminess, smoothness, and stability in food systems
✔ Anti-Crystallization & Shelf-Life Extension – Prevents sugar and fat crystallization, improves product freshness
✔ Versatile Applications – Works in bakery, dairy, confectionery, beverages, sauces, and personal care products
✔ Heat Stability – Stable up to 120°C, ideal for food processing conditions

Specifications

Appearance: White to light yellow powder, soft solid, or viscous liquid
HLB Range: 1 – 16 (customizable based on mono-, di-, and tri-ester ratios)
Solubility: Soluble in ethanol, acetone; monoesters soluble in hot water
Softening Point: 50 – 70°C
Decomposition Temperature: 230 – 238°C
Packaging: 25 kg cartons or drums with PE liner
Shelf Life: 12 months under cool, dry storage

Applications

Bakery Products: Improves dough strength, prevents staling, enhances softness
Confectionery & Chocolate: Prevents fat bloom and sugar crystallization, improves gloss and smoothness
Ice Cream & Dairy: Enhances emulsification, aeration, and melting resistance
Beverages & Sauces: Stabilizes emulsions, prevents separation, and improves mouthfeel
Fruit & Egg Preservation: Used as a natural coating to extend shelf life
Cosmetics & Personal Care: Acts as an emulsifier, solubilizer, and moisturizer in creams, lotions, and serums
Pharmaceuticals: Improves bioavailability of active ingredients, used in drug delivery systems

Usage Recommendations

Bakery & Bread: 0.2% – 0.5% of flour weight
Chocolate & Confectionery: 0.3% – 1.0% depending on fat phase
Ice Cream & Dairy: 0.3% – 0.6% of total formula
Beverages: 0.05% – 0.2% as a solubilizer for natural flavors and essential oils
Fruit & Egg Preservation: 0.3% – 2.5% for coating applications

Note: The optimal dosage depends on the specific formulation and processing conditions.

FAQ

Q1: Are sugar esters safe for food applications?
Yes. Sugar esters (E473) are approved by global food safety authorities, including the FAO/WHO, FDA, EFSA, and GB2760 in China. They are non-toxic, non-irritating, and biodegradable.

Q2: Can sugar esters be used in clean-label products?
Yes. Since they are derived from sucrose and fatty acids, they are considered safe and natural emulsifiers for food and beverage products.

Q3: How do sugar esters compare with other emulsifiers?
Sugar esters have adjustable HLB values (1–16), making them more versatile than many single-function emulsifiers. They also provide excellent solubilization and anti-crystallization benefits.

Why Choose Us

✅ High Purity & Quality Control – Consistent performance with food-grade certification (ISO, HACCP, FSSC22000)
✅ Tailored Solutions – Wide HLB range available for specific formulations
✅ Strong Technical Support – Application expertise to optimize emulsifier performance
✅ Global Supply Network – Reliable, efficient logistics with competitive pricing