Products Description
As an indispensable part of food additives, propylene glycol fatty acid esters play a huge role in many aspects. In addition, when used together with other emulsifiers such as fatty acid glycerides, they can exert a greater foaming effect. With the continuous development of science and technology and the increase in market demand, the application prospects of propylene glycol fatty acid esters will be further expanded.
Technical indicators
| Acid value(Calculated by KOH)/(mg/kg) | ≤4.0 |
| Iodine value(g/100g) | ≤3.0 |
| Free Propylene glycol w/% | ≤1.5 |
| Hydroxide value mgKOH/g | 90-150 |
| Saponification value mgKOH/g | 150-190 |
| Soap( Calculated by Potassium stearate)w% | ≤7.0 |
| Total ester content w/% | ≥ 40 |
| Ignition residue w/% | ≤ 0.5 |
| Pb / (mg/kg) | ≤ 2 |
Application
1. Propylene glycol fatty acid esters can be dissolved at a uniform rate in a variety of solvent environments. Not only that, they can also adapt to a variety of acidic and alkaline environments. They are also very stable in physical and chemical properties and are not easily disturbed and changed.
2. Not only are they used in food, but they also have a moisturizing effect in daily chemical products such as cosmetics, keeping the skin smooth and elastic. Not only that, it can also change the texture of the product, making the product more supple and enhancing the user experience. It also has an emulsifying effect in skin care products, especially when used in skin care products, which can make the product easier to absorb and enhance stability.
3. Propylene glycol fatty acid esters can also play a role in coatings. In liquid coatings, they can adjust the viscosity and fluidity, provide a richer product experience, and make the product use more diverse.
Package
25KG Bag/Carton
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