Propylene Glycol Alginate

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Propylene Glycol Alginate Specification

Water Solubility
Soluble

Appearance
Powder

Taste
Tasteless or slightly acidic

Solubility Tests
Easily soluble in water, insoluble in ethanol and ether

Shelf Life
2 years

Assay
98.0% min

Molecular Formula
C9H14O7

Melting Point
Decomposes before melting

Vapor Density
Not available

Smell
Odorless or slight odor

Solid Content
at least 85%

Heavy Metal (%)
0.002%

Physical Form
Fine powder

FEMA No
3775

Type
Food additive / Emulsifier

Purity
>= 99%

Application
Used as an emulsifier, stabilizer and thickener in food, beverage, dairy, and pharmaceutical industries

Storage
Cool and dry place, tightly sealed

About Propylene Glycol Alginate

Propylene Glycol Alginate

With hardworking team-work, we are highly instrumental in exporting and supplying supreme quality Propylene Glycol Alginate. This chemical is used as an emulsifier, stabilizer and thickener and finds wide usage in food processing industry. Sourced from certified vendors of market, offered chemical is precisely processed using paramount quality chemical compounds and sophisticated techniques. Apart from this, offered Propylene Glycol Alginate is available in several packaging options as per client's needs at nominal prices.

Features:

High solubility
Odorless
Remain effective for longer time
Accurate composition

Other Info:

Name: Propyleneglycol alginate
Synonyms: 1,2-Propanediol alginate
CAS Registry Number: 9005-37-2

Propylene glycol alginate (PGA) is an emulsifier, stabilizer, and thickener used in food products. It is a food additive with E number E405. Chemically, propylene glycol alginate is an ester of alginic acid, which is derived from kelp. Some of the carboxyl groups are esterified with propylene glycol, some are neutralized with an appropriate alkali, and some remain free.

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.

Superior Food Formulation Performance

Propylene Glycol Alginate enhances texture, stability, and mouthfeel in a range of products. Its main use as an emulsifier, stabilizer, and thickener makes it indispensable for food, beverage, and dairy industries as well as for pharmaceutical applications. Its high purity ensures consistent and safe results for industrial applications.

Excellent Solubility and Versatility

This product dissolves effortlessly in water, making it easy to incorporate into various recipes and processing environments. Its resistance to ethanol and ether increases its effectiveness in specific formulations, while maintaining its stability. Its fine powder form helps with even distribution in mixtures, ensuring uniform product quality.

FAQs of Propylene Glycol Alginate:

Q: How should Propylene Glycol Alginate be stored to maximize its shelf life?

A: Store Propylene Glycol Alginate in a cool, dry place and keep the container tightly sealed. Proper storage maintains its stability and effectiveness for up to two years.

Q: What is the recommended use of Propylene Glycol Alginate in food and beverage products?

A: It serves as an emulsifier, stabilizer, and thickener, enhancing the texture and consistency of food, dairy, and beverages. Its high solubility in water enables quick and effective incorporation into different formulations.

Q: When does Propylene Glycol Alginate decompose, and at what temperature does it melt?

A: Propylene Glycol Alginate decomposes before reaching its melting point, so it does not exhibit a traditional melting temperature.

Q: Where can Propylene Glycol Alginate be sourced from?

A: You can source high-purity Propylene Glycol Alginate from reputable exporters, manufacturers, and suppliers in India.

Q: What is the main benefit of using Propylene Glycol Alginate in processed foods?

A: Its primary benefit is to improve product stability, prevent ingredient separation, and provide a desirable texture and mouthfeel, ensuring high-quality finished products.

Q: Is Propylene Glycol Alginate suitable for applications requiring clear or transparent solutions?

A: Yes, due to its excellent solubility in water and tasteless or slightly acidic profile, it is suitable for applications that do not compromise product clarity or neutral taste.

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