Pepper has its powerful antibacterial properties and, if taken with some honey, is a natural home remedy for colds, flu, insect bites and coughs.Jining hongshan trading co., LTD. Is one of the companies specialized in processing and exporting agricultural products and spices.We have modern spacious warehouses that ensure the safe storage of large quantities of products, so we can supply pepper year-round at reasonable prices, timely delivery and flexible payment.
Sichuan Pepper,Sichuan Paprika Pepper Powder,Red Pepper,Sichuan Dried Pepper Jining Sunagro Trade Co., Ltd. , https://www.sunagro-food.com
Working principle: Using the characteristics of magnetic material homosexual repulsive, push the polarity of the two ends of the pedestal to push the magnetic stirring
The magnetic stirrer is driven by a micro-motor to generate a rotating magnetic field to drive the rotating rod in the container to rotate the solution to heat the solution, so that the solution can be fully mixed at a set temperature, so it is widely used in biology. , medicine, chemistry, chemical and other fields.
Features: The outer casing is injection molded from special flame retardant reinforced plastic. The magnetic stirrer has very high heat resistance, acid and alkali resistance and organic solvent properties. The stirring speed and heating temperature of the magnetic stirrer can be continuously adjusted, which is widely used for stirring of different viscosity solvents. The heating plate is made of aluminum alloy, and the Teflon material is sprayed on the outside to make it have good thermal conductivity and strong resistance to cold and heat. A double-heating device is used on the bottom of the heating plate to increase efficiency and prevent heat from being conducted to the casing. The integral design of the casing and the upper part of the casing can effectively prevent the inadvertently overflowing solution from flowing into the magnetic stirrer to damage the electronic device during the stirring process.
The magnetic stirrer is suitable for heating or heating and stirring. It is suitable for liquids with low viscosity or solid-liquid mixture. The principle of magnetic field and vortex is used. After the liquid is put into the container, the stirrer is simultaneously put into the liquid. After that, the stirrer is driven into a circular circulation motion to achieve the purpose of stirring the liquid.
Main role: General magnetic stirrer has two functions of stirring and heating
Specifically: the first action, the reactants are evenly mixed to make the temperature uniform, and the second is to heat in a closed container, and it is necessary to prevent bumping. For example, in the distillation process, zeolite may be added, or a magnetic stirrer may be used. The third effect is to speed up the reaction, or the evaporation rate, and shorten the time.