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Questions and Answers
What are the main ingredients of paper?
What are the main ingredients of paper?
- Wood, cellulose, lignin
- Cellulose, hemicellulose, lignin
- Mechanical pulp, chemical pulp, recovered pulp
- Pulp, additives, colorants (correct)
What distinguishes paperboard from paper?
What distinguishes paperboard from paper?
- Thickness and grammage (correct)
- Presence of lignin
- Type of fibers used
- Production process
What percentage of Canada's paper market is attributed to packaging?
What percentage of Canada's paper market is attributed to packaging?
- 50% (correct)
- 16%
- 17%
- 8%
What provides about 93% of fibers for pulp making?
What provides about 93% of fibers for pulp making?
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What are the primary components of wood cell walls?
What are the primary components of wood cell walls?
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