A small tree 20 to 30 feet high, with many opposite slender drooping branches, bark smooth grey-brown. Young twigs glabrous; leaves opposite, without stipules, petiole slender, about 1/2 inch long, blade 1 1/2 to 2 1/2 inches long, oval, ovate-oval or lanceolate, acute or obtuse at apex, tapering at base into petiole entire, smooth on both sides, glaucous beneath. Flowers small, numerous, shortly stalked in small pyramidal erect terminal and axillary, trichotomus paniculate, cymes panicle, branches smooth, bracts small passing into leaves below. Manufacturer Of Sandalwood Oil is perhaps best known in the west as a sweet, warm, rich and woody essential oil used as is for a body fragrance, and as an ingredient in fragrant products such as incense, perfumes, aftershaves and other cosmetics. But the story of sandalwood, the divine essence, goes much further. Sandalwood has been a part of the religious and spiritual traditions of India since prehistory and has been effectively used in traditional medicine for thousands of years. The heartwood is the most precious part of the Sandalwood tree, and the best heartwood comes from the roots. Sapwood yields a lower quality oil. Older trees have more heartwood, and so are more highly prized. For each extraction method, the quality of the final sandalwood oil will depend upon the quality of the wood, the length of distillation time, and the experience of the distiller. These days, Sandalwood essential oil is extracted primarily by steam distillation, a process in which super heated steam is passed through the powdered wood. The steam helps to release and carry away the essential oil that is locked in the cellular structure of the wood. The steam is then cooled and the result is sandalwood hydrosol and sandalwood essential oil. Specific Gravity : 0.950 Optical Rotation : 14.5 to -17 degree Santalol : 91% - 92%+