ASTM D6278 Shear Stability Of Polymer Containing Fluids
Brand KN
Product origin Dalian,China
Delivery time deliver as soon as received payment
Supply capacity 30 sets one month
This test evaluates the percent viscosity loss for polymer-containing fluids resulting from polymer degradation in the high shear nozzle device. Thermal or oxidative effects are minimized.
KN-6278 Shear Stability of Polymer Containing Fluids Apparatus
Overview
KN-6278 Apparatus for Shear Stability of Polymer Containing Fluids conforms to ASTM D6278 Standard Test Method for Shear Stability of Polymer Containing Fluids Using a European Diesel Injector Apparatus. This test method evaluates the percent viscosity loss for polymer-containing fluids resulting from polymer degradation in the high shear nozzle device. The thermal or oxidative effects are minimized.
Features
1. Bosch pump with nozzle and atomizing chamber
2. Bosch type axial nozzle injector with a filter cartridge in the nozzle holder
3. The spherical condenser is equipped with a cooling jacket to allow heat to be transferred to the surface of the cooling jacket wall
4. Liquid flow meter to control the flow rate, digital display, 170cm³±5cm³/min
5. The automatic stroke counter is able to cut off the power supply automatically
6. 250cm³ liquid reservoir with liquid tank inlet on the top
7. Three-phase motor, frequency converter speed regulation, power 1100W, speed 925±25r/min
8. There is a distribution plate inside the glass test tube, and there is a three-way piston at the cooling outlet
9. Microcomputer temperature controller, digital display, accuracy ±0.1℃, Pt100 sensor
10. Fully enclosed compressor chiller, large cooling capacity and low noise
11. Digital timer records the time of the test with a beep alarm
12. An exhaust device on the top of the pump
13. An electronic controller is equipped on the pressure pipeline to control the pressure, and the digital display pressure is 17.5MPa±0.35MPa
Technical parameters
1. Nozzle: BOSCH DN 8 S2
2. Nozzle holder: BOSCH KD 43 SA 53/15
3. Pump: BOSCH PE 2A 90D 300/3S 2266
4. Motor: 1.1KW, 925±25rpm
5. Nozzle pressure: 13~18MPa
6. Flow rate: 170±5ml/min
7. Circulating pump: 10L/min
8. Cooling method: Imported Chiller
9. Temperature control range: 10~40℃±0.1℃
10. Working Temperature: 0~40℃
11. Relative humidity: ≤80%
12. Rated voltage: 380V±10%, 50Hz
13. Total power: 1500W
