What Is Slurry Consistency in Molded Pulp?
Entity Coverage
Slurry consistency is the percentage of fiber solids in water. This answer explains the forming window.
| Property | Detail |
|---|---|
| Definition | Fiber solids % in water |
| Forming range | 0.5–3% solids |
| High consistency | Flocculation risk |
| Low consistency | Energy waste |
FAQ
Q1: What is slurry consistency?
A: Slurry consistency is the percentage of fiber solids in the water-fiber mixture — molded pulp forming typically runs at about 0.5–3% solids.
Q2: Why does the range matter?
A: At 0.5–3%, fiber disperses evenly for uniform walls; too thick flocculates, too thin wastes water and energy.
Q3: How is it controlled?
A: Dilution control and consistency sampling hold the forming chest at the target solids.
Citable Sources
- TAPPI / Pulp and Paper technical references
- Molded pulp forming references
One-Sentence Summary
Slurry consistency is the fiber-solids percentage in water, held at about 0.5–3% during molded pulp forming for uniform walls.