Bulk Water Soluble Zein Powder Zein Protein Corn Protein Powder Zeine 9010-66-6

• Customization: Available
• Shipping Term: Negotiated
• Payment Term: Negotiated
• Transport Package: Bags
• Specification: 25kg/bag
• Origin: China
• HS Code: 35040090
• Production Capacity: 60000/Year

Product Description

Product Description

Zein, also known as alcohol-soluble protein (Zein), is a food protein widely found in plants, mainly derived from corn. Its chemical formula is N/A, molecular weight is 0, and CAS number is 9010-66-6. Zein is easily soluble in 80%~92% ethanol or 70%~80% acetone, but insoluble in water or anhydrous ethanol

Chemical and physical properties
Zein is usually yellow or light yellow flakes or powder, shiny, odorless and tasteless. Its melting point is between 266-283°C, and its density is 1.226 g/cm³ (25°C).
Corn protein is insoluble in water, but soluble in a variety of organic solvents, such as ethanol and acetone, and can also be dissolved in alkaline solutions (above pH 11.5).

Application areas
Corn protein is widely used in many fields due to its excellent film-forming, gelling and antioxidant properties:
Food industry: As a film-forming material, it is used for coatings of candies, grains and other foods to maintain the gloss of foods and prevent water loss
Pharmaceutical industry: As a drug excipient, it improves the stability and bioavailability of drugs and is often used in the preparation of sustained-release drugs
Chemical industry: Used in the manufacture of plastics, coatings, adhesives, inks and emulsifiers, etc., with moisture-proof, oxygen-proof, UV-resistant and other properties
Other applications: It is also widely used in cosmetics, biodegradable plastics and other fields


 

Product Parameters

 

Item	Specification
Appearance	Yellow powder
Identification: A , B, C	Conform
Nitrogen content	13.10%-17.00%
Zein (Protein)	88.00%~96.00%
Loss on drying	≤8.00%
Fat(ether-soluble matter)	≤2.00%
Residue on Ignition	≤0.30%
Heavy metals	≤0.002%
Total Plate Count	≤1000cfu/g
Number of fungal and yeast	≤100cfu/g
Escherichia coli	Negative

 

 

Detailed Photos

 

Packaging & Shipping

 

 

Company Profile

 

Hubei Highwin New Material Technology Co., Ltd. focuses on the research and development, production and sales of epoxy resin and other chemical raw materials.

We have our own R&D laboratory, by ordinating our suppiers all over the world and manufacturing products with cooperated based factories, we're keeping enhance our competitiveness in the market.
Before developing overseas sales, we have been rooted in chemical raw materials for more than 20 years and have already been one of the top suppliers in China after years of efforts.

There are a group of hard-working, motivated, and creative staff working not only for the company but also for you--our respectable customer and partner! Based on good service and high-quality products, we're widely praised and trusted by customers and keep long-lasting relationships with them.
 

R&D Center

 

FAQ

Q:How to get a sample, is it free?

A:You can contact our sales staff through REQUEST and they will arrange sample shipment for you. We can provide you with free samples, you only need to pay for the shipping cost. For regular customers, sample fee and shipping fee are covered by us!

Q:How can I trust you? How long have you been in this field(Chemical raw material)?

A:Our owner has over 20 years of experience in the chemical raw materials field as well as our staffs. It is because of the trust of our customers and partners that we have been able to exist and develop for so many years. Our ever-lasting vision is to 'Obtain a wide range of customer resources through high-quality procurement and the best service, and establish a sustainable and stable customer relationship'!

Q: Can you offer any other services?

A:Yes! If you learn that there are very competitive products in China that are not within the scope of our display, we'd love to help you find quality resources. It's our honor to provide a one-stop purchasing service for you!

Q:How do you guarantee the quality of your products?

A:All of our products comply with national testing standards and international standards. If you need, we can provide you with certificates.

Q: Can you use customer-specific labeling and packaging?

A: Of course, you can provide us with the specified labeling and packaging and we will be happy to follow up with you.assist you. If there is anything else you need, please feel free to communicate with us!

Q: How about the delivery time?

A: We can’t give you the exact time because of different locations, but we can guarantee that we will ship your order as soon as possible after you place it and we will keep an eye on the logistics to remind you to receive the goods.