膏药2（Plaster 2）.docVIP

膏药2（Plaster 2） There are many types of oil and plaster, with Huang Dan as the matrix for black plaster; the oil and the matrix of white pink plaster; mainly in rubber matrix for plaster; using rosin as substrates for rosin plaster. The most commonly used is the black plaster. The quality requirements for plasters are as follows: 1., old tender should be suitable, affixed to the skin, to have the appropriate viscosity and non moving position. 2. appearance of oily skin should be fine, no irritation. 3. the dosage of the same kind of plaster should be the same, and the weight difference limit shall not exceed 5%. 4., stored at room temperature, two years without deterioration, do not lose viscosity. Refining plaster, with sesame oil dipping, boiling, slow fire simmer for a long time, medicine dry filtration, oil drip beads, and flavoring agents or Huangdan precious drugs or drug, to burn, colloid coating cooling, drying of paste with other procedures. The following is the introduction of the black plaster system: First step explosive The first oil heating, add spices, simmer again and stir fried, the drug, uniform heating, straight deep fry paste to the extent required so far (such as yellow, brown fried, fried dry black etc.). Slag filtration, that is, cream oil. Note: the 1. is sometimes not fried before, often takes the chemicals in the oil for a certain period of time, experience has spring five, Xia San, seven, said the autumn. 2. spices before breaking into the discretion is too thick, not easy to blow out medicine effective ingredients, too easy to deposit rules pot, not easy to filter net. According to the order of 3. medicinal properties of different spices, usually fried, fried after the first. Meat and fresh medicine medicine should be first fried, such as turtles, like fresh amaranth; solid texture drugs should be fried, such as scale, such as root. And loose texture or small body of drugs, should be first fried, the drugs have withered yellow when in the