1. Highly concentrated disulfonated FWA with advantages of reduced transportation and handling 2. Especially suited for stock application in neutrally sized and calcium carbonate filled papers and for use in coating formulations which contain 3. PVOH, CMC or casein as a secondary binder 4. True disulfonated FWA (no additional water-solubilizing groups that reduce fiber affinity/substanttvity) 5. Urea- and glycol-free 6. Free from amide substituents that gradually hydrolyse to acid in water, reducing fiber affinity/substantivity 7. Patented chemistry which is registered under REACH (TSCA, DSL pending) 8. Compliant with Blue Angel RAL-UZ- 72.
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