| 1. | Alkaline hydrogen peroxide is the most commonly used bleaching agent for mechanical pulp.
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| 2. | Both chemical pulps and mechanical pulps may be bleached to a high brightness.
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| 3. | Wood-free paper is not as susceptible to yellowing as paper containing mechanical pulp.
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| 4. | With almost twice the yield as chemical pulping, mechanical pulps is often cheaper.
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| 5. | "' Wood-free paper "'is paper created exclusively from chemical pulp rather than mechanical pulp.
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| 6. | Kraft pulp has superior strength to sulphite and mechanical pulps.
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| 7. | By 1910 the Chicoutimi Pulp Mill became the biggest producer of mechanical pulp in Canada.
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| 8. | The Chicoutimi Pulp Mill became the biggest producer of mechanical pulp in Canada by 1910.
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| 9. | The bleaching methods are similar for mechanical pulp, but the goal is to make the fiber brighter.
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| 10. | The TMPs were also upgraded, allowing the original mechanical pulp mill from the 1960s to be shut down.
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