Introduction: Thermal Gravimetric Analyzer is a thermogravimetric method for the detection of material temperature-mass relationship. Thermogravimetric method is the temperature in the program, the measurement of the quality of matter with the temperature (or time) changes. When the test substance in the heating process sublimation, vaporization, decomposition of gas or loss of water, the measured material quality will change. At this moment, the TG curve is not straight but declines. By analyzing the thermogravimetric curve, it is possible to know at what degree the test substance changes, and how much material is lost (eg, water of crystallization in CuSO4 • 5H2O) can be calculated based on weight loss. RZW-type thermogravimeter is used to measure the quality of the sample during heating in different atmosphere. Mainly based on measuring refractory materials in different atmospheres, the quality of the changes in the high temperature environment needs to manufacture, to meet the national standard GB / T 13244 "carbonaceous refractory oxidation resistance test method" requirements. Technical Parameters: 1, the maximum sample mass (g): 1500; 2, the measurement resolution (g): 0.01; 3, the use of temperature (℃): 1600, short-term maximum temperature (℃): 1650; 4, heating rate (℃ / min): 0 ~ 10; 5, insulation temperature accuracy (℃): ± 2 6, hearth atmosphere: Air, N2, Ar; 7, hearth pressure (Mpa): - 0.095 ~ 0.1; 8, Power: 220V 8KW 50Hz,
Introduction: Thermal Gravimetric Analyzer is a thermogravimetric method for the detection of material temperature-mass relationship. Thermogravimetric method is the temperature in the program, the measurement of the quality of matter with the temperature (or time) changes. When the test substance in the heating process sublimation, vaporization, decomposition of gas or loss of water, the measured material quality will change. At this moment, the TG curve is not straight but declines. By analyzing the thermogravimetric curve, it is possible to know at what degree the test substance changes, and how much material is lost (eg, water of crystallization in CuSO4 • 5H2O) can be calculated based on weight loss. RZW-type thermogravimeter is used to measure the quality of the sample during heating in different atmosphere. Mainly based on measuring refractory materials in different atmospheres, the quality of the changes in the high temperature environment needs to manufacture, to meet the national standard GB / T 13244 "carbonaceous refractory oxidation resistance test method" requirements.
