© 2026 Nanjing Finechem Holdings Co., Ltd,
All Right Reserved
|
HS Code |
481234 |
| Product Name | Zein |
| Cas Number | 9010-66-6 |
| Appearance | Yellow powder |
| Molecular Weight | 22,000–27,000 Da |
| Solubility | Insoluble in water, soluble in aqueous alcohols |
| Source | Corn protein |
| Grade | Sigma Aldrich: Food grade, Mreck: Analytical grade, TCL Chemical: Technical grade |
| Storage Temperature | 2-8°C |
| Application | Biodegradable films, coatings, pharmaceuticals |
| Synonyms | Prolamin from corn |
| Ph | 5.0–7.0 (1% in water) |
| Melting Point | Around 190°C (decomposes) |
| Hazard Statements | Non-hazardous |
As an accredited Zein (Sigma Aldrich/Merck/TCI Chemical Grade) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Zein from Sigma Aldrich is supplied in a 500g amber plastic bottle, featuring a secure screw cap and detailed product labeling. |
| Storage | Zein, supplied by Sigma-Aldrich, Merck, or TCI Chemical, should be stored in a tightly sealed container in a cool, dry place, away from moisture and strong oxidizing agents. Protect from direct sunlight and excessive heat. Ensure proper ventilation in the storage area, and keep the chemical isolated from incompatible substances to maintain stability and prevent degradation. |
| Shipping | Zein from Sigma Aldrich/Merck/TCI Chemical is shipped in tightly sealed, moisture-resistant containers to preserve quality. It is typically transported as a dry powder, labeled according to regulatory standards. Packaging follows safety guidelines to prevent contamination or spillage, ensuring product integrity and compliance with chemical transport regulations. |
Competitive Zein (Sigma Aldrich/Merck/TCI Chemical Grade) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales3@ar-reagent.com
