Shanghai Yanyan hot air circulation oven generally has heating pipes. The ovens with circulating fans can be called hot air circulation ovens, because no matter what structure of the oven, the wind direction is horizontal or vertical. In the end, the hot air is circulating inside, so it can be called hot air. Circulating ovens, such as electric blast ovens, open door high temperature sterilization ovens, etc. However, most of the hot air circulating ovens in the general industry are specifically referred to as the oven shown above. Other ovens have evolved from the oven shown above. For example, with the requirements of high temperature sterilization, the fan is changed to an air cooled centrifugal circulating fan. When the door is opened before and after, the air duct has also been changed, and it becomes a high-temperature sterilization oven for the door. The hot air cycle shown above is divided into five standard models. They are single-door bicycles, two-door two-cars, two-door four-cars, three-door six-cars, and four-door eight-cars. Hot air circulation oven works: The hot air circulating oven air circulation system adopts a fan circulating air supply mode, and the air circulation is uniform and efficient. The wind source is driven by the circulating air supply motor (using the non-contact switch) to drive the wind wheel through the heater, and the hot air is sent out, and then the air is taken into the air chamber through the air passage, and then the used air is sucked into the air passage to be recirculated as a wind source. Use for heating. Ensure indoor temperature uniformity. When the temperature value swings due to the operation of the switch door, the air circulation system quickly resumes the operation state until the set temperature value is reached. Hot air circulation oven features Hot air circulates in the oven, which is highly efficient and saves energy. 2. Using forced ventilation, the air duct is provided in the oven, and the material is evenly dried. 3. The oven runs smoothly. Automatic temperature control, easy installation and maintenance. 4, a wide range of applications, can dry a variety of materials, is an ideal general drying equipment. Hot air circulation oven temperature: Hot air circulation oven has a wide range of applications, can dry various industrial materials, is a general drying equipment, the general hot air circulation oven temperature range is room temperature ~ +250 ° C, high temperature type is room temperature ~ +500 ° C Dichlorophenylphosphine Basic Information Phenylphosphonium Dichloride,Diphenylphosphine Chloride,Phenylphosphinic Acid,2-Hydroxyethylphenylphosphinic Acid,Phenylphosphonic Dichloride,Phenylthiophosphonochloride Shandong YingLang Chemical Co.,Ltd , https://www.sdylhgtrade.com
Product Name: Dichlorophenylphosphine
CAS: 644-97-3
MF: C6H5Cl2P
MW: 178.98
EINECS: 211-425-8
Mol File: 644-97-3.mol
Dichlorophenylphosphine Chemical Properties
Melting point: −51 °C(lit.)
Boiling point: 222 °C759 mm Hg(lit.)
Density: 1.319 g/mL at 25 °C(lit.)
Fp: >230 °F
Storage temp. :Store below +30°C.
Form: Liquid
Specific Gravity: 1.319 (20℃)
Color: Clear colorless to slightly yellow
Sensitive: Moisture Sensitive