Research Article
Evaluation of Water Diffusion Mechanism on Mechanical Properties of Polypropylene Composites
Table 2
Fiber constituents after chemical treatments.
| Samples | Lignin | pH | % ash content | | % cellulose | % hemicellulose |
| KOH-treated fibers | 10.55 | 6.73 | 5.9 | | 67.87 | 31.36 | NaOH-treated fibers | 9.29 | 7.45 | 4.35 | | 54.79 | 40.88 |
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