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Introduction:
This Shear Stability Test Device is a new high-tech product developed with German technology, instead of imported instruments, all main components are directly purchased from Germany. It is suitable for measuring the shear stability of polymer oil. The host is composed of a Bosch double-piston jet pump and an atomization chamber with nozzles and nozzle holders.
The polymer oil is cut through diesel nozzles at a certain shear rate. The diesel nozzle of the shear stability tester promotes the depolymerization of polymer molecules with poor shear stability and reduces the kinematic viscosity of the sample. The percentage of decrease in the initial kinematic viscosity of the sample at 100°C is used to measure the shear stability of polymer oil content.
Features:
Specifications of ASTM D3945 Shear Stability Test Device:
| Applicable standards | SH/T0103, ASTM D3945 |
| Timing method | Automatic stroke timer |
| Refrigeration method | air compressor |
| Temp.control range | 35±0.2ºC |
| Flow control | liquid flow meter |
| Pressure control | pressure transmitter,digital display |
| Total power consumption | 2.5KW |
| Powr supply | 220 V/50 Hz |
| Dimension | Host:800*250*1100mm3 Water circulation bath:240*510*670mm3 |
| Weight | 56KG |
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