Fan Jun Changzhou Drying Equipment Co. Supply: Oven basic dyes, basic dyes drying equipment. Basic dyes, the chromophores mostly organic bases, and inorganic acids to form salts (chloride) a small number of other salts. When the dye in aqueous solution dissociation, because the pigment positively charged groups of hot air circulation oven manufacturers, thus belongs to the cationic dye. It is characterized by bright color, there are magnificent fluorescence (mostly rosy red, yellow, orange and other colors), and coloring very strong, with a very small amount of dye to get a deep and rich ruby ??color. Poor color fastness and light fastness, but for acrylic (polyacrylonitrile fiber) has good fastness. Basic dyes for cellulosic fibers are not color. Our early seventies grafting method using cationic dyes on silk. Fan Jun Changzhou Drying Equipment Co. Supply Production: Ginkgo biloba hot air circulation oven, ginkgo biloba dryer. Ginkgo biloba is a plant with high medicinal value, is one of China's ancient ginkgo tree species, it is a magical tree of hot air circulation oven medical theory, 200 million five thousand years ago, during the Jurassic dinosaurs control the Earth Ginkgo is one of the most prosperous plants. After billions of years of Earth's life changes, especially after the glaciers covering the fourth century, only ginkgo remains its most primitive look, in the history of biological chemistry play called "living fossils." Its leaves, fruits, seeds have a relatively high medicinal value hot air circulation oven, its pharmacological effects continue to be recognized hot air circulation oven models, and gradually expand the range of clinical applications. Ginkgo tree leaves are light green color, and mountain ash leaves it not the same, it is composed of leaves and petioles, the top there is a big wave of its leaves, the overall look, like, like a fan. The role of hot air circulation oven | hot air circulation oven | Fan Jun dry by Changzhou Drying Equipment Co., Ltd. Fan Jun. Fan Jun Changzhou Drying Equipment Co. (www.gzao.cn) strong, credible, Jiangsu drying equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Fan Jun dry and you hand into the brilliant, for a better future!