BERCHEM® 4011
BERCHEM® 4011 is a 100% active coating lubricant designed to be used with all types of paper coating formulations and equipment. BERCHEM® 4011 was designed to improve both the wet and dry coating. Wet coating improvements include streaking, whiskering, and blade weeping. Dry coating improvements include dusting, base gloass, and print gloss. BERCHEM® 4011 has good dissolution characteristics when added to a pigmented coating under agitation.
BENEFITS
- Eliminates whiskering, blade weeping, and minimizes blade scratching
- Improves coating leveling after application at the coater head
- Allows higher solids coating by improving the high shear viscosity
- Significant improvements have been observed in both paper and print gloss
- Has been shown to improve super calendar dusting
APPLICATION HIGHLIGHTS

Coating Lubricant
Enhances wet-state lubricity. Improves gloss and on-machine coating leveling
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Bercen specializes in developing and producing fine chemicals and intermediates for sophisticated chemistry applications and additives that enhance the physical properties of customer end-use formulations.
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