Name: yam seed oil
Specification: 75% or more citral
Packing: 180 kg/barrel
Details:
Fruit of mountain cang, for our country unique spice plant resource. China is the world's largest producer and exporter with an annual output of more than 6000 tons and an annual export volume of about 3500 tons. Products are exported to the United States, Japan, Britain, France, Germany, Switzerland, the Netherlands and other countries, renowned at home and abroad. At present, the development and utilization of essential oil contained in its peel is more extensive.
Litsea cubeba is the scientific name of mount cangzi, which belongs to the genus of camphor trees. Its alias names include mountain chicken pepper, mountain cangmu, saicamphor tree, fragrant leaf, wood jiang zi and so on. It is a small tree, 10 meters high, about 15 cm in diameter. The young tree bark is yellowish green, smooth, and the old one is grayish brown. Small green branches, leaves with fragrant smell. Leaves alternate, paper, usually lanceolate or oblong-shaped, 4-11 cm long, 1.1-2.4 cm wide, apex acuminate, base cuneate, floured green, glabrous. Inflorescences solitary or clustered, total stalks slender, 0.6-1 cm long, flowers 4-6; Tepals broadly ovate; Filaments subulate. Fruit subglobose, ca. 5 mm in diameter, black when ripe; Stem length 2-4 mm, apex slightly thickened. Flowering period: 2-3 months; Fruit period from July to August. Produced in yixing, zhejiang, southern anhui and dabie mountains, jiangxi (lushan elevation below 1300 meters), fujian, Taiwan (elevation 1300 ~ 2100 meters), guangdong, hubei, hunan, guangxi, sichuan, guizhou, yunnan (elevation below 2400 meters), Tibet.
The content of citral in China's existing varieties is up to 60% ~ 80% and the highest is up to 90%, much higher than other varieties abroad. The extracts of sorrel can be used to synthesize ionone series of spices, including ionone, methyl ionone and corresponding alcohols and esters. The series of perfume of violet ketone has pleasant fragrance of violet and so on, for the preparation of the important raw material of advanced essence, widely used in high-grade cosmetics, soap and so on daily chemical industry and food production. Therefore, there is a great demand for citral in the domestic and foreign markets. As a unique resource in China and seldom distributed abroad, sunshade oil is mainly imported from China for a long time. The export volume of sunshade oil in China accounts for the first place in the world, and the export volume is relatively stable. Our company has an important position in the trade and deep processing of yamagata oil at home and abroad.