Cellulose
(C₆H₁₀O₅)n · Wood Pulp · Microcrystalline Cellulose · Powdered Cellulose · Plant Fiber
Cellulose is a naturally occurring polysaccharide and the main structural component of plant cell walls. It is produced from wood pulp or agricultural residues and processed into fibrous, powdered, or granular forms. Depending on processing and moisture content, cellulose can be lightweight, fluffy, and cohesive, which can complicate conveying and storage. KWS designs bulk handling systems that provide consistent flow, dust control, and gentle handling to maintain product integrity.
Overview
Chemical Formula
Common Names
Common Forms
Applications
- Food, pharmaceutical, and nutraceutical additives
- Paper and packaging manufacturing
- Plastics and composite fillers
- Filtration media and absorbents
- Biofuel and biochemical production
Material Characteristics
| Property | Value / Description |
|---|---|
| Common Forms | Fibers, Flakes, Powder, Pellets |
| Bulk Density | 10–25 lb/ft³ (depends on form and moisture) |
| Flow Behavior | Poorly flowing; fibrous and cohesive; may bridge easily |
| Abrasiveness | Low gentle on contact surfaces |
| Corrosiveness | Not Corrosive |
| Dust Potential | High fine cellulose dust is combustible and requires containment |
Handling Challenges
- Bridging, ratholing, and inconsistent discharge in hoppers
- Dust explosion hazards in enclosed conveying systems
- Material buildup on screw and trough surfaces
- Degradation of fiber structure from excessive mechanical action
- Static charge accumulation during conveying of dry powder forms
Summary
Cellulose requires bulk handling systems designed for lightweight, cohesive, and combustible fibrous materials. KWS Manufacturing provides engineered conveying solutions—including shaftless screw conveyors, live bottom bins, and drag conveyors—to ensure consistent flow, prevent dust release, and maintain product quality.
With proven experience handling organic and fibrous materials, KWS ensures efficient, safe, and reliable operation for cellulose conveying systems.
