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Propylene Glycol Alginate

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MOQ : 50 Kilograms

Propylene Glycol Alginate Specification

Heavy Metal (%)
≤0.001%

Vapor Density
Not determined

Shelf Life
24 months

Structural Formula
(C6H7O6)n(C3H6O)n

Physical Form
Dry powder

Appearance
Powder, granular

Assay
≥98.0%

Taste
Neutral

Water Solubility
Soluble

Solid Content
≥85%

Solubility Tests
Soluble in water, insoluble in ethanol and chloroform

Melting Point
Decomposes

Molecular Formula
C9H14O7

Smell
Odorless

CAS No
9005-37-2

FEMA No
3983

Other Names
PGA, Propylene glycol alginate

Type
Food Additive

Color
White to off-white

Purity
≥99%

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

Storage
Keep container tightly closed in a dry and cool place

E Number
E405

Standard
FCC, E405, GB

Arsenic Content
3 ppm

Viscosity (1% solution)
1000 mPas

Particle Size
80-100 mesh

Allergen Information
Allergen free

Packaging
25kg drums or bags

Grade
Food grade

pH Stability Range
3.0-6.0

Lead Content
2 ppm

Microbial Limits
Meets food grade standards

Loss on Drying
15.0%

Propylene Glycol Alginate Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Propylene Glycol Alginate

Propylene Alginate is also known as hydroxypropyl alginate with a white to yellowish granular and powdered structure. It is a synthetic liquid which is soluble in both hot and cold water. The liquid is thicker as compared to water and forms a smooth a viscous solution on mixing with it. Propylene Alginate is mainly used as an additive in food processing industries to enhance texture, flavor, appearance and shelf life. It also acts as an emulsifier to bind together food ingredients such as oil and vinegar. This solution is used to prevent sickening of food items with one another and to avoid forming of clumps.

Propylene Glycol Alginate

CAS number : 9005-37-2

Other Names : Hydroxypropyl alginate,Propane 1,2-diol alginate

Appearance : white to yellowish brown filamentous, grainy, granular or powdered forms

Solubility in water : Soluble

Application : It is an emulsifier, stabilizer, and thickener used in food products

Wide Application Across Industries

Propylene Glycol Alginate is valued for its versatility, functioning as an emulsifier, stabilizer, and thickener in an array of products including foods, dairy items, beverages, and pharmaceuticals. Its food-grade status and compliance with FCC, E405, and GB standards make it suitable for diverse applications, from improving texture to enhancing product stability.

Safe and High-Quality Additive

Meeting rigorous microbial limits and heavy metal criteria (Lead 2 ppm, Arsenic 3 ppm), PGA provides peace of mind for manufacturers and consumers alike. Its allergen-free profile assures safe use for sensitive populations, while its high purity (99%) ensures consistent performance. The product comes in secure packaging, retaining quality throughout its 24-month shelf life.

Reliable Performance and Storage

With strong water solubility and odorless, neutral taste, PGA integrates seamlessly into formulations. It maintains excellent viscosity (1000 mPas at 1%), ensuring effective thickening and stabilization. Storage requirements are straightforward: keep containers tightly closed in a dry, cool place to preserve quality until use.

FAQs of Propylene Glycol Alginate:

Q: How is Propylene Glycol Alginate (E405) typically used in food and beverage products?

A: Propylene Glycol Alginate functions as an emulsifier, stabilizer, and thickener, improving texture, consistency, and shelf life in a wide range of foods, dairy products, and beverages. Its water solubility and neutral taste make it especially suitable for liquid formulations.

Q: What benefits does PGA offer for manufacturers in terms of quality and safety?

A: PGA meets strict microbial limits and heavy metal standards (Lead 2 ppm, Arsenic 3 ppm), ensuring product safety. It is also allergen free, highly pure (99%), and food grade, complying with FCC and GB regulations, which guarantees reliability for manufacturers.

Q: When should PGA be added during the food production process for best results?

A: For optimal thickening and stabilization, Propylene Glycol Alginate should be incorporated during the blending stage, ensuring it is fully dispersed. Its effectiveness is maximized in pH ranges between 3.0 and 6.0, which is typical for many food and beverage products.

Q: Where is Propylene Glycol Alginate sourced and distributed in India?

A: PGA is available through a wide network including distributors, exporters, importers, manufacturers, retailers, suppliers, traders, and wholesalers throughout India, ensuring accessibility for all scale requirements.

Q: What is the recommended storage process for maintaining PGAs shelf life?

A: Propylene Glycol Alginate should be stored in tightly sealed containers, in a dry and cool environment, to maintain its quality and efficacy. Under proper conditions, PGA retains its properties for up to 24 months.

Q: How does the particle size and purity of PGA affect its application in products?

A: With a particle size of 80-100 mesh and a purity of 99%, PGA blends easily into formulations, providing smooth texture and uniform viscosity. These qualities are important for applications in foods, beverages, and pharmaceuticals.

Q: What distinguishes Propylene Glycol Alginate from other food additives regarding allergen information?

A: Propylene Glycol Alginate is distinctly allergen free, making it suitable for consumption by individuals with allergies, and for use in products requiring stringent allergen controls.

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