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Polysorbate 80 is a hydrophilic and lipophilic nonionic surfactant made by ethoxylating sorbitan and oleic acid. It is an amber-colored viscous liquid with a hydrophilic-lipophilic balance value of 15. In addition, Polysorbate 80 is soluble in water, methanol, and ethanol, and insoluble in mineral oil.
Polysorbate 80 e433 is commonly used in various industries, including food, cosmetics, and pharmaceuticals, for its emulsifying, solubilizing, and stabilizing properties.
| CHEMICAL/PHYSICAL SPECIFICATIONS | ||
| Acid value | ≤2.0 | mg KOH/g |
| Saponification value | 45-55 | mg KOH/g |
| Hydroxyl value | 65~80 | mg KOH/g |
| Moisture | ≤3.0 | w/% |
| Residue on ignition | ≤0.25 | w/% |
| Oxyethylen | 65.0~69.5 | w/% |
| HEAVY METAL SPECIFICATIONS | ||
| Arsenic / Lead | ≤ 3 / ≤ 2 | mg/kg |
In the food industry, polysorbate 80 is used in a variety of products such as ice cream, salad dressings, and baked goods. Due to its ability to stabilize emulsions and increase the shelf life of products, it is an essential ingredient in many processed foods.
In cosmetic products, Polysorbate 80 is often used as a stabilizer, emulsifier, and thickener for shampoo, body wash, and lotions. It is also used in the pharmaceutical industry as a solubilizing agent in medications and injectable drugs.
