China ASTM D721 Petroleum Wax Oil Content Testing Machine, Find details about China Oil Content in Wax Tester, ASTM D721 Oil Content Tester from ASTM D721 Petroleum Wax Oil Content Testing Machine
Introduction
This petroleum wax oil content tester is suitable for detecting the oil content of petroleum wax. The congealing point of the wax should be above 30ºC, and the oil content should not exceed 15%. For some waxes with an oil content greater than 5%,if they cannot be completely dissolved and layered in methyl ethyl ketone, the instrument should not be used.
Characteristic
Technical specifications
1 | Applicable standards | GB/T3554 ,SH/T0556, ASTM D721 ,ASTM D3235 |
2 | Temperature control | PID digital temperature controller |
3 | Refrigeration method | Air compressor |
4 | Temperature controlling method | Electrical heating tube,metal bath |
5 | Working temperature | 0±0.5ºC, -34.5±0.5ºC,90±0.5ºC |
6 | Evaporation device | 4 tubes,,35±1ºC |
7 | Power supply | AC220V±10%/50HZ |
8 | Total power consumption | 2000W |
9 | Overall dimension | 710*480*420mm |
10 | Weight | 51KG |