KC 203(HSD)
Description
KC 203 is a high-quality viscous modifier concentrate made from the hydrogenated styrene-diene solid polymer KC 520. This high-quality product is designed to produce multigrade oil formulations that meet the stringent performance requirements of modern diesel and gasoline engines. It is manufactured to exacting specifications and is miscible with commonly used base stocks.
KC 203 is a star-shaped polymer concentrate with maximum polymer content and viscosity that can be processed in most plants.
Manifestation
KC 203 has excellent permanent shear stability (15 SSI, designed to meet the latest shear stability requirements), excellent low-temperature performance when using appropriate pour point inhibitors, and optimal contribution to high-temperature viscosity for the formulation of diesel and gasoline lubricants.
Typical Data
Attribute | Value (a) | Unit | Method |
Appearance | A light amber viscous liquid | Liquid ITM 50-042 | |
Color | <3.0 | ASTM D1500 | |
| Density@ 15 ℃，kg/m3 | 0.840 | kg/m3 | ASTM D4052 |
| Density @ 60 degrees Fahrenheit, pounds per gallon | 7.01 | lb/USG | ASTM D4052 |
| Flash Point Deg C | 210 | °C | ASTM D93A |
| Kinematic viscosity at 100°C | 1233 | cSt | ASTM D445 |
| Kinematic viscosity at 40 C | 11909 | cSt | ASTM D445 |
| Kinematic viscosity at 60°C | 4716 | cSt | ASTM D445 |
| Kinematic viscosity at 80 degrees Celsius | 2231 | cSt | ASTM D445 |
(a) is not a specification, and (b) methods typically use unlimited manufacturing plants
*Slight haze is normal and does not affect the appearance of fully formulated lubricants
Handling/Precautions
Localized high temperatures should be avoided during the heating process, especially when the product cannot be stirred, and electrical, steam, or hot oil heating systems (e.g., 2 bar(g) or 30 psig of low-pressure steam) with a maximum temperature of 120°C/250'F are recommended. For safety reasons, the use of free water must be avoided when handling products above 95' C/205"F. Free water is always detrimental to product quality.
Store more than 2 months, maximum temperature: 60°C/140°F
Minimum load/unload temperature: 80°C (176°F)
Maximum load/unload temperature: 115°C (239°F)
Viscosity at minimum loading/unloading temperature: 2.230 cSt
Viscosity at maximum loading/unloading temperature: 830 cSt
Maximum Storage Temperature: 80°C (176°F)
Do Not Reheat Temperature: 100°C (212°F)
For more information, please refer to the relevant MSDS
More information
For further information, please contact your local subsidiary or representative.
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