Zein

CAS Number

9010-66-6

Molecular Formula

Protein

Molecular Weight

Not fixed

Product Synonyms

Corn Zein

Maize Protein

Zein Protein

Product Overview

Zein is a natural plant protein derived from corn, possessing excellent film-forming properties, hydrophobicity, and biocompatibility. It is a highly valuable functional material among plant proteins. This product typically exists in powder form, exhibiting good solubility in alcohol-based solvents but being insoluble in water.

Due to its natural origin and stable physicochemical properties, zein is widely used in the food, pharmaceutical, cosmetic, and functional materials industries, and is particularly suitable for applications requiring safety, sustainability, and functional performance.

Product Specifications

Main Application Scenarios

In the food industry, zein is commonly used in edible films and food coating systems. It forms a uniform protective film on the food surface, improving appearance, extending shelf life, and reducing moisture migration. It is suitable for surface treatment of confectionery, nuts, and baked goods.

In the pharmaceutical and health product fields, zein is used in drug coatings and sustained-release carrier materials. Its film-forming properties help control the release rate of active ingredients and improve product stability, making it suitable for the functional design of oral formulations and nutritional supplements.

In cosmetics and personal care products, this product can be used as a natural film-forming agent and texture modifier in skincare and makeup formulations. It improves spreadability and skin adhesion, meeting the formulation needs under the trend of natural ingredients.

In the development of biomaterials and functional films, zein is often used in the research and development of biodegradable materials and bio-based films, suitable for the development and application of environmentally friendly materials and new packaging materials.

Product Advantages

Natural plant-derived, high safety

Excellent film-forming properties, uniform and stable film layer

Good hydrophobicity, contributing to moisture resistance and protection

Good biocompatibility, wide range of applications

Suitable for use in both food and non-food industries

Stable batches, consistent quality

Easy to process, strong formula adaptability

Complies with sustainable and environmentally friendly development trends

Supports long-term stable supply

Packaging & Storage

FAQ

Q1: What is Zein mainly used for?
A1: Zein is mainly used in food coatings, pharmaceutical film coatings, cosmetics, and biodegradable material applications.

Q2: Is Zein soluble in water?
A2: No, Zein is not soluble in water but is soluble in ethanol and alcohol-based systems.

Q3: Can Zein be used in food-related applications?
A3: Yes, Zein is widely used in food and edible coating applications due to its natural origin.

Q4: Is Zein suitable for industrial-scale use?
A4: Yes, it is suitable for both R&D and large-scale industrial applications.