Description
Specifications Table
Product Name – Viscosity Standards (cSt) – 2600 at 20°C, 1800 at 25°C, 850 at 37.78°C, 750 at 40°C, 450 at 50°C
Quantity/Pack Size – 500 ml
Form – Liquid
Grade – Analytical Grade
Application – Viscometer calibration, quality control, research
Product Overview
This viscosity standard is a high-precision reference fluid designed for accurate calibration of viscometers and rheometers across multiple temperature points. Each batch is meticulously formulated to provide consistent kinematic viscosity values of 2600 cSt at 20°C, 1800 cSt at 25°C, 850 cSt at 37.78°C, 750 cSt at 40°C, and 450 cSt at 50°C, ensuring reliable measurements in laboratory and industrial applications. The fluid maintains exceptional thermal stability and resistance to oxidation, preserving its viscosity characteristics over extended periods. Manufactured under strict quality control protocols, this standard meets international specifications for viscosity reference materials, making it ideal for quality assurance, research, and process optimization. The 500 ml packaging provides sufficient volume for repeated calibrations while maintaining product integrity. Its analytical-grade purity eliminates contaminants that could affect measurement accuracy, while the uniform composition ensures reproducibility across different testing environments. The viscosity standard is compatible with capillary, rotational, and other common viscometer types, offering versatility for various testing protocols.
FAQs
1. What is the shelf life of these viscosity standards?
The viscosity standards have a shelf life of 24 months from the date of manufacture when stored in original, unopened containers at recommended conditions.
2. Can these standards be used with automated viscometers?
Yes, these viscosity standards are compatible with both manual and automated viscometer systems, including capillary and rotational types.
3. What is the recommended storage temperature for these standards?
Store the viscosity standards at temperatures between 15°C to 30°C in a dry, well-ventilated area away from direct sunlight and heat sources.
4. Are these standards traceable to national or international references?
Each batch is traceable to primary viscosity standards maintained by national metrology institutes, ensuring measurement reliability.
5. What precautions should be taken when handling these viscosity standards?
Use standard laboratory safety practices, including wearing appropriate protective equipment, as these are chemical products that require careful handling.
