SHANDONG ZHISHANG CHEMICAL CO.LTD.

What is Pullulan ?

Leave a Comment / Blog / By

What is Pullulan ?

Pullulan
Get One-Stop Solution from This Page
Pullulan is one of the most powerful raw chemical materials. Pullulan is a natural material that performs better than many synthetic materials.
 
Pullulan can be a great raw material for your product if you’re looking for something that is reliable, safe, easy to use, and environmentally friendly. Pullulan is not only an ingredient. It can help you come up with new product ideas and make your product more competitive on the market.
 
Let’s discuss its molecular composition and practical applications. This high-performance raw material will be explained from the beginning.
 
Why are world-leading manufacturers looking at Pullulan as a potential product? It is easy to answer – because it tightly combines the “green environmental protection”, with “super practical functions”, which is a combination that is truly unbeatable.

The Nature of Pullulan as a Chemical Substance

What is it Exactly?
Pullulan is ultimately a polysaccharide that Aspergillus rhizogenes produces during fermentation. It is therefore a natural polymer that has no relation to synthetic materials.
 
The chemical name for it is “poly maltotriose”, and it’s composed of maltotriose molecule connected by special glycosidic bond. It is clearly listed in the ingredients list as a chemical raw material. This means that it meets all the requirements of traceability and transparency for raw materials in any country.
Why is 2 Molecular Structure Secrets so useful?
The molecular structure of Pullulan is the source of all its superpowers.
 
Pullulan is a unique linear polysaccharide: While many polysaccharides have branched molecular chains that are interlaced together, pullulan’s linear chain structure makes it easy to form thin film and flexible.
 
Key chemical bonds: In the molecule chain, maltotriose unit are linked by alpha-1.4-glycosides, and then by alpha-1.6-glycosidics to form a complete whole. This “1+6′ combination is very special – the 1,4 bond ensures the strength and flexibility of the chain segment while the 1,6 bonds allow for “interaction” among molecular chains.
 
Structure is important: Because of its special architecture, pullulan molecules are able to interweave and unfold in water. This gives it good film-forming qualities, strong adhesion and the ability to dissolve quickly in water. Understanding its structure will help you to understand why this material is so valuable.
Pullulan

Pruran's' Hard Power 'is All Here

Pullulan is a raw material that has many practical advantages.
1. Easy to handle physical properties
•Pullulan is very water soluble: It dissolves quickly in cold, clear water to form a viscous and transparent solution. This makes subsequent processing and formula matching incredibly easy.
•This is their most impressive ability: film forming! The resulting film is transparent and strong, with excellent flexibility, without needing additional plasticizers.
•It has a super reliable adhesion: As a natural glue, it can adhere various polar materials without irritation.
Pullulan powder is white or yellow with good fluidity: This makes weighing and feeding easy.
 
2.chemical properties that are widely applicable to various scenarios
•Pullulan is a chemically inert material that does not react with other ingredients. It is also compatible with complex formulas.
•The oxygen barrier MAX is the trump! Its thin film can almost block out oxygen. This is more powerful than most synthetic materials.
•Pluran is resistant to heat and environmental friendly. It can only decompose at temperatures over 250 degrees C. Microorganisms can decompose the material into water and carbon dioxide without polluting our environment.
 
3. Use with confidence: Safe and secure
Safety is the highest priority when it comes to raw materials. Pullulan has a full range of security qualifications.
FDA GRAS certified and can be used directly in food.
JECFA has approved the product.
Compliant with all national standards, including those for pharmaceutical excipients and food additives.

From Microorganisms to Standardized Chemical Raw Materials

Pullulan
The production process of Pullulan is an ideal complement to biotechnology in order to ensure the quality of every batch:
1.Fermentation: Aspergillus Oryzae grows in a fermentation tank that is strictly controlled. It uses sucrose or starch as “food”, and secretes pullulan.
 
2.Extraction and Purification: Fermentation broth must be purified by multiple processes, including filtration, decolorization and precipitation.
 
3.Dry packaging: spray the pure solution to dry it and get the white Pullulan powder that we sell. Each batch is subjected to a strict quality check, with key indicators like viscosity and purity as well as moisture being checked.

What Makes Pullulan Better than Other Raw Materials?

When choosing basic materials, comparison can highlight value:
Pullulan vs. Arabic gum tissue:
Performance: Pullulan option has lower viscosity and is a lot more stable, with better film-forming and oxygen barrier residential or commercial properties than Arabic gum.
Supply: Pullulan is generated via fermentation, with steady sources and costs; Arabic gum tissue depends on plant collection and is vulnerable to climate and political influences.
 
Pullulan vs. Gelatin:
Source: Pluran is plant-based (microbial fermented) and suitable for all populations, including vegetarians and halals; Jelly stems from animals and has much more constraints.
Usage: Pullulan can liquify in cold water, making it more convenient to make use of; Jelly typically requires to be liquified in hot water.
 
Pullulan vs. PVA (polyvinyl alcohol) and other synthetic polymers:
Security: Prulan is edible, risk-free and safe; Artificial polymers might have residual monomer threats.
Environmental Management: Pluran is eco-friendly and according to worldwide sustainable advancement fads; Synthetic polymers may trigger ‘white contamination’.

Overview of Core Application Areas

The functionality of Pullulan is completely demonstrated in several areas, and each application corresponds to its core advantages:
1. Heat produced by film-forming luminescence
♦Food packaging: It can be made right into edible movie and sprayed directly on the surface of fruits, nuts, and pastries to form a layer of “unnoticeable protective coating”, which can dramatically expand the service life. As an example, splashing a layer of Pullulan movie on apples can prevent moisture loss and likewise avoid apples from oxidizing and transforming black.
♦In the pharmaceutical area: it can be used to make pill shells and tablet finishings, which can safeguard the energetic components of medicines while likewise having no preference, making it easy to consume.
 
2 attachment and enlarging properties, with a variety of applications
♦Adhesive: Pullulan can be utilized as an eco-friendly sticky component in industries such as tobacco, feed, layers, and so on. It adheres securely and securely without unsafe substances.
♦Cosmetics: As a moderate thickener and stabilizer, it can be added in tooth paste, cream and face mask to make the skin feel more comfortable without aggravating the skin.
 
3. Super strong oxygen barrier, these scenes can not be separated from
♦High value-added food conservation: Pullulan can be made right into innovative conservation finishings, which can be utilized on ice coats for marine products, frozen meat, or in the inner product packaging of high-end nuts to prevent food oxidation and perishing to the greatest extent feasible.
♦Electronic part protection: Its oxygen resistance is additionally utilized on electronic parts, which can be made right into short-term safety movies to avoid steel get in touches with from oxidizing and rusting.
Pullulan

Pullulan in the Global Supply Chain: A Must See for Purchasing

Plastic
As specialist basic material investors, we know that everybody is most worried about the stability of supply and the dependability of quality.
•Usual requirements: Pullulan powder is normally categorized according to thickness (low viscosity, tool viscosity, high viscosity) and harmonize dimension (fineness), which can meet various processing requirements.
•Secret quality indications: When purchasing, focus on these elements – purity, viscosity, moisture web content, ash content, and microbiological indicators. These are the tough requirements for judging the high quality of Pluran and are vital.
 
Simply put, Pullulan has three core advantages that are vital:
1.Green and secure: biography based raw materials, can be consumed straight, can be totally deteriorated, eco-friendly and calming.
2.It has a thorough variety of features, consisting of movie formation, oxygen barrier, bond, and water solubility, every one of which are superior.
3.Commonly appropriate: It can be used in numerous high development markets such as food, medication, and daily chemical products.
Nowadays, the world is pursuing sustainable development and tidy labels, and the demand for high-performance bio based products like Prulan is bound to raise. Picking Prulan is not nearly picking a single raw material, however also about choosing a future oriented and liable item development path.
Hurry and act, seize the opportunity
Are you looking for cutting-edge options for your item? Wish to make the product a lot more environmentally friendly and useful?
Hurry and contact us – your reputable Pullulan resources companion! We can offer you with:
✅ Detailed product technological documentation (TDS, MSDS).
✅ Excellent quality Pullulan samples of different requirements.
✅ A very cost-effective quote.
✅ Professional and prompt technological assistance and services.
Click to contact us and embark on a trip of item technology together!
Contact Us

Related News Recommendations

Our Factory Equipment

References:

1.GRAS Notice for Pullulan

2.Scientific Opinion on Pullulan

3.Pullulan Specifications

标签：无

Leave a Comment

Your email address will not be published. Required fields are marked *