Propyleneglycol Alginate

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Propyleneglycol Alginate Specification

Source
Seaweed extract

Solubility
Soluble in water, insoluble in ethanol

Application
Food additives, emulsifier, thickener, stabilizer

Form
Powder

Starch Type

Color
White

Weight
25 Kilograms (kg)

Shelf Life
2 Years

Packaging
Polyethylene inner bag with Kraft paper outer bag

Protein
0%

Fat Content (%)
0%

Moisture
15%

Grade Standard
Food Grade

Pack Size
25 kg

Flavor
Odorless

Physical State
Solid (Powder)

Pack Type
Bag

Purity
>=98%

About Propyleneglycol Alginate

Specification:

Item	Specification
Gamma value	75.0% Min.
Gray insoluble powder	1.5% Max.
Loss on drying	20.0% Max.
Lead (Pb)	10 ppm Max.
Arsenic (As)	2 ppm Max.
Heavy metals (as Pb)	20 ppm Max.
Item	Specification

Package: 25KG/Drum.

Storage: Stored in a dry and cool place, keep away from strong light and heat.

Shelf life: Two years when stored properly in a well-closed container.

Top Choice Food Additive for Better Emulsification

Propyleneglycol Alginate (E405) stands out for its superior emulsifying and thickening capabilities. Derived from seaweed, it is widely adopted in the food industry for improving the texture and stability of products such as sauces, dairy items, drinks, and bakery goods. Its high viscosity and high purity make it an ideal ingredient for food manufacturers seeking consistent performance.

Safe and Reliable Storage for Maximum Shelf Life

This product should be stored in a cool, dry location, shielded from direct sunlight, to maintain its quality over a 2-year shelf life. The combination of a polyethylene inner bag and a Kraft paper outer bag ensures optimal protection from moisture and contamination, making it suitable for long-term storage and export.

FAQs of Propyleneglycol Alginate:

Q: How is Propyleneglycol Alginate (E405) typically used in the food industry?

A: Propyleneglycol Alginate (E405) is commonly employed as an emulsifier, thickener, and stabilizer in food products such as salad dressings, sauces, dairy drinks, and bakery goods. Its role is to enhance texture, improve stability, and extend shelf life by preventing separation of ingredients.

Q: What benefits does E405 offer to food manufacturers and consumers?

A: E405 provides several advantages, including effective stabilization of emulsions, improved viscosity and mouthfeel, and reliable performance even at low concentrations. Being odorless and fat-free, it does not alter the flavor or nutritional profile of foods, while also supporting clean-label requirements.

Q: When and how should Propyleneglycol Alginate be stored to maintain its quality?

A: E405 should be stored in a cool, dry place, away from exposure to sunlight. Using its original polyethylene-lined Kraft paper bag provides protection against moisture and contamination, ensuring its properties remain intact for up to two years.

Q: Where is this food additive sourced and exported from?

A: This grade of Propyleneglycol Alginate is sourced from seaweed extract and is manufactured, supplied, and exported from China. The main FOB port for export is Shanghai.

Q: What is the process for incorporating E405 into food products?

A: E405 is typically dissolved in water, as it is highly soluble, and then blended into formulations during food manufacturing. Its powder form makes it easy to measure and distribute evenly, ensuring consistent thickening and emulsification effects.

Q: Why is Propyleneglycol Alginate a preferred thickener over other starch types?

A: Derived from seaweed rather than traditional starches, E405 offers higher purity (98%) and superior functional properties, especially in creating stable emulsions and maintaining product texture over time. Its moisture stability (15%) also helps reduce spoilage.

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