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TECHNICAL BULLETIN ®

ULTERION 8002

CROSSLINKING AGENT

PERFORMANCE FEATURES

MARKET USES

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Formaldehyde free Compatible with most coating additives Complete curing off machine Rinses out easily on clean up Little to no tendency to foam FDA approved for food contact

Paper Starch modification

Product Description Ulterion® 8002 is a crosslinking agent for the paper industry. It can be used to reduce tensile or burst strength of the pulp with improved softness, benefits desired when producing facial tissue and paper toweling. Ulterion® 8002 is a powerful insolubilizing and crosslinking agent. It may also be used as a crosslinking agent for hydroxyl functional coatings such as polyvinyl alcohol and starch or nitrogeneous materials such as gelatin.

Typical Properties Type pH Appearance Specific gravity Viscosity (cps) Origin

Ulterion® 8002 may be made into a solution containing 8.0% by weight and added directly to the dry end of the paper machine. For fine papers feed the solution into a fine spray shower at 0.2 – 0.8% Ulterion® 8002 based on dry weight of pulp in the sheet as it goes onto Glyoxal based Reactant the Yankee Dryer. 4.0 Exact concentrations and dosages of Ulterion® Slight hazy, light 8002 will depend on furnish, weight of sheet, straw colored liquid machine speed, and production conditions. 1.27 < 200 Handling / Storage Stability USA

FDA Status Ulterion® 8002 is composed of ingredients that meet the current requirements of the FDA when used in accordance with the requirements and limitations of 21 CFR 176.180. The final food contact article may not contain more than 0.3 g Ulterion® 8002 per in2 (0.05 g Ulterion 8002 2 Ulterion International, Inc. per cm ) of paper or paperboard. P.O. Box 490 Pendergrass, GA 30567 Telephone (706) 693-4900 Fax (706) 693-0052

www.ulterion.com

Best results are obtained when Ulterion® 8002 is fed into the suction side of the stock fan pump that goes to the headbox. The amount of Ulterion® 8002 needed is normally 0.2 – 0.8% as received, based on the dry weight of the pulp, is sufficient for most systems.

Application Methods Ulterion® 8002 may be added as received directly to the wet end of the paper machine.

The information contained herein is thought to be accurate in all aspects; however, the applications for these products mentioned are presented without guarantee or responsibility as to the suitability of our products whether used singly or in combination with other products. Nothing herein is to be taken as a license to operate under or as a recommendation to infringe any patents. The products are sold without warranty, expressed or implied, and are purchased at buyer’s risk.

Ulterion® 8002 should be stored indoors at 30 - 90°F. If frozen, product may be reconstituted by warming slowly and stirring. Storage at high temperatures causes the product to turn dark yellow to amber.

Product Safety When considering the use of Ulterion International products, please refer to the latest Material Safety Data Sheets (MSDS). If you require an MSDS for this product, please call (770)579-0552 or your Ulterion International Representative.

Ulterion 8002  

Application Methods Product Description www.ulterion.com Product Safety Typical Properties Handling / Storage Stability When considering the...

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