CAS NO.:9010-66-6
From maize, Nitrogen content:13.1~17% ,Water (by Karl Fischer)≤8% 
Appearance: White powder
Four classes of zein: α, β, γ, and δ. 
Application:A prolamine storage protein in corn that has many applications as a protein based fiber
1.Textile fibers
2.Foods and pharmaceuticals
3.Processed into resins and other bioplastic polymers
Product description: 
Zeins are the main storage proteins found in the seeds of maize. Zein is a prolamine; an alcohol-soluble protein present in amounts of 2.5-10% (dry basis) in corn. 
zein has been used in the manufacture of a wide variety of commercial products, including coatings for paper cups, soda bottle cap linings, clothing fabric, buttons, adhesives, coatings and binders.
Zein is used for processed foods and pharmaceuticals, in competition with insect shellac. It is now used as a coating for candy, nuts, fruit, pills, and other encapsulated foods and drugs.

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