DENSITY 0.67 AT 60 ˚F à 444.8734 VCF TO 60˚F 0.88975 AT 195.5 ˚F 0.298065 GASOLINE -0.1913 ASTM 24C OIL PRODUCTS Volume: 500 TEC 650 AT 60 ˚F à 509.6906 VCF TO 60˚F 1.0194 AT 30 ˚F ASTM 53A CRUDE OILS DENSITY 779.0 AT 25 ˚C DENSITY 786.65 AT 15 ˚C ASTM 53B OIL PRODUCTS DENSITY 1008.0 AT 4.5 ˚C DENSITY 1001.19 AT 15 ˚C FUEL OIL E-mail : Volume at 15 o C: Weight in Vac.at 15 o C Weight in Air at 15 o C Volume at 15 o C: Weight in Vac.at 15 o C Weight in Air at 15 o C Volume at 15 o C: DENSITY 1.02160 AT 60 ˚F FUEL OIL ASTM 24A CRUDE OILS Volume: 500 REL. DENSITY 0.65000 AT 60 ˚F ASTM 23B OIL PRODUCTS REL. For volatile solvents consider ASTM D1364 "Water in Volatile Solvents (Fischer Reagent Titration Method)".ASTM 5A CRUDE OILS API GRAVITY 8.5 AT 210 ˚F API GRAVITY 2.28 AT 60 ˚F ASTM 5B OIL PRODUCTS API GRAVITY 10.5 AT 135 ˚F API GRAVITY 6.74 AT 60 ˚F САНКТ-ПЕТЕРБУРГ ASTM 6A CRUDE OILS Тел.: +7 812 346 80 08 API GRAVITY 93.5 AT 60 ˚F Факс: +7 812 346 73 32 VCF TO 60˚F 0.97213 AT 92 ˚F ASTM 6B OIL PRODUCTS ЗДЕСЬ МОГЛА БЫТЬ ВАША РЕКЛА API GRAVITY 63 AT 60 ˚F PLACE FOR YOUR ADVERTISEMEN VCF TO 60˚F 0.9895 AT 75 ˚F ASTM 6C OIL PRODUCTS TEC 910 AT 60 ˚F VCF TO 60˚F 1.0271 AT 30 ˚F ASTM 23A CRUDE OILS REL. Consider the centrifuge method (ASTM D1796) for even higher levels of water (up to 30%) or if both water and sediment are of interest: If volumetric information is desired, consider ASTM E203 "Water Using Volumetric Karl Fischer Titration". Consider a distillation method (ASTM D95) for higher levels of water (up to 25%). Consider a potentiometric method (such as ASTM D4377 (this method)) when slightly higher levels of water are predicted (0.2 to 2%). The percent water by weight is reported.Ĭhoosing a water content test: Petro-Lubricant Testing Laboratories offers several tests to determine water contents: Consider a coulometric method (ASTM D6304) when very low levels of water are predicted (10 to 25,000 ppm). The sample is combined with the appropriate reagents and the Karl Fisher (iodine-containing) reagent is titrated into the mixture. This method measures water content of lubricants using the Karl Fischer reaction. It is therefore desirable to know the water content of a lubricant. It may catalyze oxidation, lessen anti-corrosion properties, cause precipitation of additives and change viscosities, dielectric constants, and resistivity values. ASTM D4377 Water in Crude Oils by Potentiometric Karl Fischer Titration
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