The airflow dryer is a continuous high efficiency solid fluidized drying method. It feeds the wet material in the form of mud, powder or block into the hot gas stream and co-currents it to obtain a dried product which is dispersed into granules. At present, airflow dryers have been widely used in industries such as chemical, pharmaceutical, dye, and plastics. The basic process of the airflow dryer: the wet material enters the drying pipe from the screw feeder, the air is blown in by the air blower, heated by the heater and merged with the material, and the drying purpose is achieved in the drying pipe. The dried material is recovered in a cyclone and a bag filter, and the exhaust gas is discharged from the exhaust pipe through an exhaust fan. One type of convection drying when the air stream is dried, and the drying of the wet material consists of two processes of heat transfer and mass transfer. When the wet material is in contact with the hot air, the drying medium (hot air) transfers the heat energy to the surface of the wet material, which is transferred from the surface to the inside of the material, which is a heat transfer process. At the same time, the moisture in the wet material diffuses from the inside of the material to the surface of the material in a liquid or gaseous state, and the surface of the material diffuses into the hot air through the gas film, which is a mass transfer process. In the airflow drying, in addition to the general use of the drying medium as the unsaturated hot air, the flue gas can be used in the high temperature drying to avoid contamination or oxidation of the material, hot water steam can be used. Drying of the organic solvent-containing material may also be carried out by using superheated steam of nitrogen or solvent as a drying medium. Changzhou Binda Dry Granulation Equipment Co., Ltd. welcomes you. The company's quality policy is "market-oriented, customer satisfaction as the purpose, continuous improvement, and advanced behavior."
API (Active Pharmaceutical Ingredient) refers to a substance or substance combination used in manufacturing a drug product. API also refers to the active or central ingredient in the product which causes the direct effect on the disease diagnosis, prevention, treatment or cure. While API is the active component of a drug, excipients are the inactive or inert substances present in a drug.
An API starting material, usually a defined chemical property purchased in the market place or produced in-house, is used in the production of an API.
Active Pharmaceutical Ingredient manufacturing company Organic Herb Inc is a China-based company which is committed to producing ,developing and exploring active pharmaceutical ingredients and cosmetic active ingredients from pure natural source such as chinese herbal medicine extract and plant extract. As a leading company amount active pharmaceutical manufacturers, OHI adopts strict quality control system follow active pharmaceutical ingredients manufacture regulations to ensure the high quality of the products .From the Raw Material to the powder ,Ohi follow the NSF c-GMPs for Active Pharmaceutical Ingredients and we pledge that we will always uphold the highest standards of safety for our customers around the world with competitive market prices.
Active Pharmaceutical Ingredient (API)
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