CSF ↔ SR Pulp FreenessPulp & Mill

Convert between Canadian Standard Freeness (CSF, ml) and Schopper-Riegler (°SR) drainage scales. Identify target paper grades.

Process Parameters
Mapped Drainage Metrics
Canadian Standard (CSF)450 ml
Schopper-Riegler55°SR

Drainage rating: Moderate Drainage Rate

Best suited for producing Writing & Book Papers.

Pulp calculations align with standard TAPPI methods. Always run trial sheets to verify physical tear and tensile test strength results.

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