
What is Pullulan?

Moldability
Air barrier: can be used for food packaging, pharmaceutical coating
Adhesion: can be used to make soft and hard capsules, and can be used as tobacco adhesive.
Dispersibility: can be used in cosmetics, properties similar to hyaluronic acid
Non-toxic and non-hazardous
Water solubility: can be used for food preservation, seafood preservation
Food:
Pullulan is a non-digestible and absorbable carbohydrate that is not digested by human digestive enzymes and can be excreted from the body without causing high blood pressure, heart disease, obesity, etc.It is a healthy food material that can be used as a low-calorie food additive to make low-calorie foods and beverages.
Pullulan polysaccharide itself is non-toxic, odorless, without any side effects on human body, and can be used as fruit preservation. Prulan polysaccharide can be mixed and coated on the surface of fruits after compounding, which can play the role of isolating oxygen, delaying the corruption of fruits and preserving the freshness for a long time. It can also effectively prevent the evaporation of seafood water, the production of volatile saline nitrogen, and the oxidative depletion of nutrients.
Cosmetics:
Pullulan polysaccharides have a suitable viscosity when dissolved in water, a property that is very useful in the manufacture of cosmetics to obtain a smooth and viscous structure that allows the effective application of the active substance, Pullulan polysaccharides can be used alone or in combination with other thickening or gelling agents, with good compatibility properties.
Pullulan polysaccharides have excellent film-forming and encapsulating properties, they form tough, impermeable membranes with anti-static properties that protect the fragrance and the active substances, and they stabilize grease, resist penetration of grease and are easy to clean.
Pharmaceuticals:
Pullulan polysaccharide has very strong adhesive force and also has strong solidifying force, used as binder when made into tablets or made into granules, it can increase the bonding strength of tablets, improve impact resistance, prevent rupture, and at the same time, improve the oxygen barrier and stability of the drug.
As a binder for vitamin C effervescent tablets, the loss of vitamin C during vacuum drying and storage of its finished products is smaller than that using polyvinylpyrrolidone K30 (PVP).
Comparison table of various types of hollow capsules (transparent) | |||
Product Name | Hypromellose Hollow Capsule | Animal Gelatin | Pullulan Hollow Capsules |
Appearance | Color: Yellowish, opaque | Color: yellowish, transparent | Color: not yellow, crystal clear |
Security | It does not contain animal ingredients, does not have the hidden concerns of zoonotic diseases such as mad cow disease and foot-and-mouth disease, and meets the needs of special cultural and religious beliefs. | There is an amino acid cross-linking reaction with animal components, and there is a risk of zoonotic diseases such as mad cow disease and foot-and-mouth disease. | It does not contain animal ingredients, does not have the hidden concerns of zoonotic diseases such as mad cow disease and foot-and-mouth disease, and meets the needs of special cultural and religious beliefs. |
Oxygen Permeability | Highest oxygen permeability | High oxygen permeability | The oxygen permeability is low, which is 1/8 of gelatin and 1/300 of hydroxypropyl cellulose |
Chromium | not | ≤2 | not |
High Temperature |




Baoding Faithful Industry Co., Ltd. was established in 2005 and is located in the National High Tech Industrial Science and Technology Park of Baoding City, Hebei Province. It specializes in researching, producing, and selling raw materials for health products. Its main products include sodium hyaluronate, collagen, trypsin, gastric enzymes, and plant extracts. Our products are exported to over 20 countries, including the Americas, Europe, and Asia. We have extensive markets and research centers in the United States, Germany, Japan, and other places and a vast database of cutting-edge skin biology that accurately captures global trends. The laboratory has senior engineers and high-end experimental equipment, pursuing ultimate scientificity and safety and meeting consumers' high requirements for quality of life. We have established a comprehensive service system from quality control and sales to after-sales service and have passed the ISO9001 quality management system. We will provide new and old cosmetics customers with higher quality products, higher quality, more complete, and more thoughtful services.
1. Fast response and professional service.
Your inquiry will be replied to within 24 hours, including holidays.
2. Best quality in your requirement.
3. Competitive price in China market
4. Mature technical support
5. Rich export experience
We have nearly 20 years of export experience and can help you choose the safest transportation method. We will prepare a complete set of customs clearance documents and send them along with the goods.
6. After-sales service
Tracking your goods till you receive them. If there are any problems during the shipment, we will contact the shipping company and solve them in time.
We're responsible for the product quality.
We'll provide professional technical information and service to all of our clients.