BIODIESEL
TESTS:
- ACID NUMBER- ASTM D664
- Ca + Mg – NBR15553 or NBR15556
- COLD FILTER PLUGGING POINT – ASTM D6371
- CORROSIVENESS TO COPPER – ASTM D130
- DENSITY – ASTM D4052
- ESTER CONTENT – EN 14103
- FLASH POINT – ASTM D93
- IODINE VALUE – EN 14111
- METHANOL – EN 14110
- Na + K – NBR15553 or NBR15556
- PHOSPHORUS – EN 15553
- STORAGE STABILITY BY OXYGEN PRESSURE – EN 14112 or EN 15751
- SULFATED ASH – ASTM D874
- TOTAL CONTAMINATION – EN 12662
- TOTAL MONO, DI, TRI AND FREE AND TOTAL GLYCERIN – ASTM D6584
- TOTAL SULFUR – ASTM D5453
- VISCOSITY – ASTM D445
- VISUAL INSPECTION – ASTM D4176
- WATER – ASTM D6304
ADDITIONAL SERVICES:
- FATTY ACID PROFILE
- FREE AND TOTAL GLYCERIN – ASTM D7591
- FUEL FILTER WASTE* LEC-UFMG METHODOLOGY: EXTRACTIONS, INFRARED, LIQUID CHROMATOGRAPHY, GAS CHROMATOGRAPHY, ION CHROMATOGRAPHY, X-RAY FLUORESCENCE, FINAL TECHNICAL REPORT
- LUBRICITY- ASTM D6079
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