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C☆Film 7311 (07311)

1 of 1 products in this brand
C☆Film 7311 (07311) is a modified starch designed for dry-end application in the papermaking process. It's applied on the surface using a coater or size press. This modified corn starch improves surface strength and printability, making it suitable for use in paper and packaging grades.

Functions: Dry Strength Additive

Chemical Family: Starches

End Uses: Paper & Pulp

Features: Good Printability, High Strength, Viscosity Stability

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Chemical Name
Industrial Additives Functions
EC No.
Product Label
Package labeling US
Industrial starch modified

Features & Benefits

Labeling Claims

C*Film™ 7311 is a modified corn starch developed for use in surface applications on paper and packaging grades. C*Film™ 7311 has superior film forming and water holding properties which result in improved surface strength and printability. C*Film™ 7311 exhibits excelllent viscosity stability in all applications, is completely compatible with all commonly used size press and coating additives and can be applied at solids up to 40%.

Applications & Uses

Industrial Additives End Use

C*Film™ 7311 is designed to be applied on the surface using a coater or size press. Determination of the optimized paste dilution levels and viscosity for a particlular application can be accomplished with the assistance of your Cargill Technical Service personnel.

Preparation : C*Film™ 7311 starch solutions are obtained by dispersion of the powder in water and cooking by steam: Jet injection of steam: continuous cooking at 260° F to 305° F, at final solids up to 40%. Open vessel with stirrer: 20 min batch cooking at 190° F to 205° F, at solids up to 30%. Your Cargill Technical Service personnel can help determine the ideal cooking conditions for maximum performance of C*Film™ 7311.


Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Bulk Density (US, Loose)32lbs/ft3-

Regulatory & Compliance

GMO Statement

This Cargill ingredient is derived from corn that has been potentially genetically modified.

Legal Requirements
  • United States of America - Regulated to FDA 21 CFR § 178.3520 Industrial starch-modified and may be used in compliance with FDA 21 CFR § 178.3520 Industrial starch-modified. There is no use limitation in this regulation.
  • May also be used in compliance with food contact regulations where this regulation is included by incorporation. These include :
  • 176.170 Components of paper and paperboard in contact with aqueous and fatty foods.
  • 176.180 Components of paper and paperboard in contact with dry food.
  • People’s Republic of China - Hygeinic Standards for Uses of Additives in Food Containers and Packaging Materials (GB9685-2008) - This product is listed for use in paper subject to a maximum use limit of 1%.
  • BfR XXXVI, Paper and Board for Food Contact - This product is listed as paper and board for food contact.
  • Kosher certified

Packaging & Availability

Packaging Type
Standard Packaging
  • 50 lbs. Paper Bags
  • 2000 lbs. Supersacks
  • Bulk Truck
  • Bulk railcar

Storage & Handling

Shelf Life
60 Months
Recommended Storage Conditions
  • Store in a clean, dry area at ambient temp. and humidity
  • The specified shelf life can only be guaranteed for this product if the above mentioned recommended storage conditions are respected. For products delivered in bulk, there should be a clean storage (and circulation) system, protected from any potential contamination.