美国 CANNON 产品
黏度计校正用标准液/标准黏度液 (Viscosity standards)
硅油黏度的标准黏度液 (Silicone Viscosity Standards)
For calibration of rotational (spindle-type) Viscometers.
Silicone Viscosity Standards for Rotational Viscometers
CANNON Silicone Viscosity Standards are specifically formulated for use with rotational viscometers. Lot specific viscosity data in mPa·s (cP) at 20 °C, 23 °C, 24 °C, 25 °C, 26 °C, 27 °C and 40 °C is provided with each standard. Nominal values at 25
°C are shown in Table 10. Silicone Viscosity Standards are sold in 500 mL bottles. Note: CANNON Silicone Viscosity Standards are intended for use with rotational viscometers only. Silicone Viscosity Standards are not recommended for glass capillary viscometers (including vacuum viscometers), metal cup-type viscometers (such as ISO, Zahn, Ford and Shell cups), or any other viscometers providing kinematic viscosity—CANNON hydrocarbon-based oil standards should be used for these types of viscometers.
Table 10 • Nominal Viscosity Values of Silicone Viscosity Standards at 25 °C Catalog Number Viscosity Standard Approximate Viscosity in mPa·s (cP) at 25 °C 9727-Z10 RT5† 4.6 9727-Z14 RT10† 9.4 9727-Z18 RT50† 48 9727-Z22 RT100† 96 9727-Z26 RT500† 480 9727-Z30 RT1000† 960 9727-Z34 RT5000† 4,800 9727-Z38 RT12500† 12,000 9727-Z42 RT30000† 29,000 9727-Z46 RT60000† 58,000 9727-Z50 RT100000† 97,000
†Density values provided at all test temperatures.