Copper(II) Sulfate, also known as cupric sulfate, or copper sulphate, is the inorganic compound with the chemical formula CuSO4(H2O)x, where x can range from 0 to 5. The pentahydrate (x = 5) is the most common form. Older names for this compound include "blue vitriol", "bluestone", "vitriol of copper", and "Roman vitriol".
Analytical reagent
Copper Sulfate,Copper Sulfate Pentahydrate,CuSO4.5H2O, Jiangsu Kolod Food Ingredients Co., Ltd. , https://www.kolodchem.com
2. The time for ordinary swing gates takes a few seconds or more, and the speed for open gates is less than 0.5 seconds. At the same time, the speed movements are more compact. Therefore, in terms of appearance, the design of the model is more beautiful and meets the artistic requirements, and is usually used in high-grade places.
3, the speed of the infrared pass than the ordinary swing gate more than 3 pairs of infrared, can more intelligent recognition of the human body through the gate will not be misjudged, these are ordinary swing gate does not have.
4, from the use of various components, speed pass through the use of high-end devices. As far as the motor is concerned, ordinary swing gate motors are made with domestic brush motors. The defects of this motor all know that the speed ratio and the torque are not the same in the forward and reverse rotations, and the service life is not long. The speed through doors we use are imported from Germany, brushless DC motor. Power, noise, long life and other advantages.
5, limit sensor, ordinary swing gate is used, magnetic induction Hall switch, this switch's sensing range is relatively large, so the location of the swing arm may stay every time you open and close the door, there is a deviation, The entrance door is equipped with imported light sensors. The sensor is characterized by a small sensing range and accurate positioning. Long life, easy to install.
6. From the aspect of machining, the accuracy of the machining of gears and some metal fittings processed by ordinary swing gate movements is not very high, so that stuck or too loose may occur. The speed through the movement of the door we use is a high-precision machining process, is the perfect combination of internal gear, so as to achieve, each and each of the synchronization rate, noise and service life have been greatly improved.
The Copper sulfate pentahydrate (CuSO4·5H2O), the most commonly encountered salt, is bright blue. It exothermically dissolves in water to give the aquo complex [Cu(H2O)6]2+, which has octahedral molecular geometry. The structure of the solid pentahydrate reveals a polymeric structure wherein copper is again octahedral but bound to four water ligands. The Cu(II)(H2O)4 centers are interconnected by sulfate anions to form chains. Anhydrous copper sulfate is a white powder.
Several chemical tests utilize copper sulfate. It is used in Fehling's solution and Benedict's solution to test for reducing sugars. It is also used in the Biuret reagent to test for proteins. Copper sulfate is used to test blood for anemia.
In a flame test, its copper ions emit a deep green light, a much deeper green than the flame test for barium.
Organic synthesis
Copper sulfate is employed in organic synthesis.
Feed and food additive
It can be used in food or feed additives. It corrects copper deficiencies in the soil and animals and stimulates farm animals' growth.
Copper sulfate is used as an anti-fungal agent to protect seeds against fungus and to protect horse hooves from infection. It inhibits growth of bacteria such as Escherichia coli.
Etching
Copper sulfate is used to etch zinc or copper plates for intaglio printmaking. It is also used to etch designs into copper for jewelry, such as for Champlevé.
Dyeing
Copper sulfate can be used as a mordant in vegetable dyeing. It often highlights the green tints of the specific dyes.
The difference between speed gate swing gate and ordinary swing gate
1. The mechanical dead position of the ordinary swing gate is only at a specific point. If there is deviation, it can directly pass through, but the speed pass gate will not.