Overview
GRSL-100 variable speed double-decked Glass Reaction Kettle is an experimental equipment produced by GREATWALL, which is mainly used for material synthesis, distillation, condensing and other experiments. The kettle body adopts double-decked structure, which can adjust the material temperature in the kettle by injecting circulating liquid into the interlayer, and can work under normal and negative pressure conditions.
Features
1. Made of high borosilicate Glass, it has excellent physical and chemical performance.
2. Operating temperature range, can be used in the range of high temperature (200 ℃) to low temperature (-80 ℃).
3. Can work under normal pressure and negative pressure conditions, Vacuum Level can reach 0.095 MPa, and the pressure range in the kettle is -0.1 MPa to 0 MPa.
4. A plug or discharge valve made of Teflon + FV rubber, and an "O" ring with a TFE protective layer.
5. The frame is made of stainless steel, anti-corrosion.
6. The reaction system can be lifted and lowered for easy operation and cleaning.
7. Equipped with 316 material receiving tray, recyclable materials to prevent pollution of the environment.
Principle
The double-decked Glass Reaction Kettle adjusts the temperature of the material in the kettle by injecting a circulating liquid at a certain temperature into the interlayer. The kettle can be pumped to a negative pressure state by a vacuum pump to meet the experimental conditions. The uniform dropwise addition of the material can be controlled by a constant pressure funnel or a regulating valve on the feeding bottle, and the reaction product can be recovered by distillation through the heat exchange function of the condenser.
Applications
Material synthesis, distillation, condensing, etc
Steps
1. According to the experimental needs, inject a certain temperature of circulating liquid into the interlayer to adjust the temperature of the material in the kettle.
2. Connect the vacuum system and pump the kettle to the required negative pressure.
3. Control the uniform dripping of materials through the constant pressure funnel or the regulating valve on the feeding bottle.
4. Start the stirringdevice and adjust the Rotation speed in the range of 50~ 500rpm for reaction.
5. Use condenser for heat exchange, distillation recovery of reaction products.
6. After the reaction is completed, it can be easily operated and cleaned by the lifting system.
Notice
Please ensure that it is used within the temperature (-80 ° C to 200 ° C) and pressure (-0.1 MPa to 0 MPa) range of the equipment calibration.
When operating a vacuum system, pay attention to safety and avoid overpressure.
● Check Glass parts for crazing or damage before use to ensure that seals (such as "O" rings, cocks) are in good condition.
The lifting reaction system needs to operate smoothly to avoid collisions.
● Please use the matching 316 material receiving tray to recycle materials to prevent environment pollution.
The power supply specification is 220-240V~, 50/60Hz, please ensure that the power supply matches.
