Product Description
What Propylene Glycol Represents
Propylene Glycol 100 ml is a slightly viscous liquid raw material obtained by hydration of propylene oxide. This multifunctional component serves as a solvent and carrier in various formulation systems. The 100 ml packaging suits laboratory testing and small batch development. It belongs to the moisturizing actives section where its role as a water miscible ingredient is detailed. The product supports preparation of solutions for introduction of active and aromatic components while regulating properties of liquid formulas.
Main Properties
The product appears as a transparent opalescent slightly viscous liquid with no odor. It dissolves readily in water. The recommended dosage must not exceed 5 percent of the total product volume. Propylene glycol remains stable under standard processing conditions when used within the stated limits. All information presented serves reference purposes only and requires verification against the specific batch specification before use in any formula.
Areas of Application
This ingredient finds use in personal care cosmetics formulation systems as a solvent and carrier for compatible substances. It supports preparation of aqueous solutions and premixes in creams lotions and gels. Additional applications include aromatic and perfumery systems where it helps distribute selected components. For food production a separate food grade specification is required. The same raw material appears in the parent catalog of cosmetic actives for broader formulation needs. In each case the function depends on the overall composition and intended purpose of the finished product.
How to Introduce into Formulation
Propylene glycol mixes easily with the water phase. Add it at the stage of combining liquid ingredients without mandatory heating in most cases. Temperature selection depends on the full system and stability of other components. After introduction check homogeneity viscosity and overall stability of the finished formula. The component can be used to prepare separate premixes before final incorporation into the main batch.
Compatibility and Technological Features
The ingredient works together with other solvents such as those found in the hair actives section. Test solubility of each target substance separately before scaling. It supports creation of concentrates prior to final incorporation. Avoid exceeding the 5 percent dosage limit to maintain desired product characteristics. Interaction with surfactants thickeners and preservative systems should be evaluated on a laboratory sample for each new formula.
Appearance and Characteristics
Propylene Glycol 100 ml presents as a transparent opalescent slightly viscous liquid without odor. It is supplied in transport packaging and remains usable until 11.2028 when stored in a cool dark place in a tightly closed container. The substance is flammable and belongs to the third hazard class. Minimum order quantity equals one unit.
Practical Example of Use
A basic aqueous toner can be prepared with 90 ml distilled water 4 ml propylene glycol and 6 ml glycerin. Combine all liquids at room temperature in a clean vessel. Stir gently until uniform. Transfer to a suitable bottle and label with production date. This yields approximately 100 ml of finished product for testing purposes. Adjust proportions only after confirming compatibility with other selected ingredients.
FAQ
Is propylene glycol suitable for water based systems only
Yes it dissolves in water and supports preparation of aqueous and water alcohol solutions within formulation limits.
What storage conditions apply
Keep in a cool dark place inside a tightly closed container away from ignition sources.
Can it be combined with other solvents
It can be tested alongside compatible solvents after individual solubility checks.
How long does the product remain usable
The material stays suitable until 11.2028 under recommended storage conditions.