Propyleneglycol alginate manufacturers and suppliers

Propyleneglycol alginate suppliers

Properties

Boiling point:: 886.32°C (rough estimate)

Density: 1.2096 (rough estimate)

refractive index: 1.7040 (estimate)

FEMA: 2941 | PROPYLENE GLYCOL ALGINATE

solubility: Soluble in dilute organic acids and water, forming stable, viscous, colloidal solutions at pH 3. Depending upon the degree of esterification, propylene glycol alginate is also soluble in aqueous ethanol/water mixtures containing up to 60% w/w of ethanol (95%).

Odor: bland

PH: pH(1%, 25℃):3.5～4.5

Safety Information

Use

Propylene glycol alginate is a stable material, although it will gradually become less soluble if stored at elevated temperatures for extended periods. Propylene glycol alginate solutions are most stable at pH 3–6. In alkaline solutions, propylene glycol alginate is rapidly saponified. Alginate solutions are susceptible to microbial spoilage and should be sterilized or preserved with an antimicrobial preservative. However, sterilization processes may adversely affect the viscosity of propylene glycol alginate solutions; see Sodium Alginate.The bulk material should be stored in an airtight container in a cool, dry place.

You can find Propyleneglycol alginate suppliers, manufacturers, and distributors from countries such as China, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.