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檫木(Sassafras tzumu Hemsl)属樟科(Lauraceae).檫木材质优良,易干燥,不翅不裂,加工容易,切面光滑,纹理美观,具芳香、抗腐性强,虫菌不易为害,耐水湿等,故为我国优良用材.种子含20%的樟油,主要用于制造油漆,由于樟油是一种高度不饱和的干性油,碘价约19.7,由它制成的樟油酸酊酯的碘价约150,高于十八酸酊酯与大豆油酸酊酯.由樟油酸合成的环氧酯,存软硬聚氯乙烯塑料配方中可增加其耐热、耐光等性能.树皮和根含5-8%鞣质,可供鞣皮制革.根入药有祛风去
Sassafras tzumu Hemsl belongs to Lauraceae. Sassafras is excellent in wood quality, easy to dry, easy to process without wings, easy to process, smooth section, beautiful texture, fragrant, strong corrosion resistance, Wet, etc. Therefore, it is our country’s fine timber, and the seeds contain 20% camphor oil, which is mainly used for making paint. Because camphor oil is a highly unsaturated dry oil, the iodine value is about 19.7. The iodine value of tincture is about 150, which is higher than that of octadecanoic acid tincture and soybean oleic acid ester. The epoxy ester synthesized from camphor oleic acid can increase the heat resistance, light resistance and other properties in soft and hard PVC plastic formulations Bark and roots contain 5-8% tannin for leather tanning