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KN-473 Sediment Extraction in Crude Oil and Fuel Oil
A knowledge of the sediment content of crude oils and fuel oils is important both to the operation of refining and the buying or selling of these commoditiesRead
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KN-1881 Foaming Tendency Tester
The test method generally will distinguish coolants that have a tendency to foam excessively from those that are suitable for further evalution to determine performance in actual serviceRead
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KN-892 Anti Foam Test for Lubricating Oil
The tendency of oils to foam can be a serious problem in systems such as high-speed gearing, high-volume pumping, and splash lubrication. Inadequate lubrication, cavitation, and overflow loss of lubricant can lead to mechanical failure. This test method is used in the evaluation of oils for such operating conditions.Read
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KN-892BZ Semi Automatic Anti Foam Test for Lubricating Oil
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KN-6082 High-Temperature Foaming Characteristic Apparatus
The tendency of oils to foam at high temperature can be a serious problem in systems such as high-speed gearing, high volume pumping, and splash lubrication. Foaming can cause inadequate lubrication, cavitation, and loss of lubricant due to overflow, and these events can lead to mechanical failureRead
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KN-130 Copper Strip Corrosion Tester
KN-130 Copper Strip Corrosion Tester conforms to the ASTM D130 standard the apparatus can determinate of the corrosiveness to copper of aviation gasoline, aviation turbine fuel, automotive gasoline, cleaners (Stoddard) solvent, kerosine, diesel fuel, distillate fuel oil, lubricating oil,and natural gasoline or other hydrocarbons having a vapor pressure no greater than 124 kPa (18 psi) at 37.8°C (930mmHg). It is a good laboratory special-purpose instrument in petroleum chemical industry, transporRead
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KN-130J Metal Bath Copper Strip Corrosion Tester
KN-130J Metal Bath Copper Strip Corrosion Tester conforms to the ASTM D130 Standard Test Method for Corrosiveness to Copper from Petroleum Products by Copper Strip Test and ASTM D4048 Standard Test Method for Detection of Copper Corrosion from Lubricating Grease. This tester is suitable for testing aviation gasoline, jet fuel, motor gasoline, natural gasoline, or other hydrocarbons with Reid vapor pressure not exceeding 124kPa (930mmHg), solvent oil, kerosene, diesel, distillate fuel oil, lubricRead
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KN-4048 Grease Copper Strip Corrosion Apparatus
KN-4048 Grease Copper Strip Corrosion Apparatus conforms to ASTM D4048 Standard Test Method for Detection of Copper Corrosion from Lubricating Grease. It can measure the tendency of lubricating grease to corrode copper under specific static conditions. It may be of some value in predicting possible chemical attack on lubricated parts, such as bearings that contain copper or copper alloys. Such corrosion, for example, can cause premature bearing failures. However, no correlations with actual fielRead
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KN-1743 Corrosion Preventive Properties of Lubricating Greases
New, cleaned, and lubricated bearings are run under a light thrust load for 60 6 3 s to distribute the lubricant in a pattern that might be found in service. The bearings are exposed to water, then stored for 48 6 0.5 h at 52 6 1°C (125
6 2°F) and 100 % relative humidity. After cleaning, the bearing cups are examined for evidence of corrosionRead
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KN-1838 LPG Copper Strip Corrosion
Copper corrosion limits provide assurance that difficulties will not be experienced in deterioration of the copper and copper-alloy fittings and connections that are commonly used in many types of utilization, storage, and transportation equipment.Read
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