Modern ATF's

MolaKule

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Iowegia - USA
Analysis Courtesy of Dyson Analysis Analysis performed 3/2003. Oil Brand/Weight : Blend of PAO/Group I, II ATF Dexron III/Mercon Compatible Type Equipment : Clean Miles/Hours on oil : Clean Total Miles/Hours : Clean Results ppm/% Comments (blank=normal) Wear Copper 0 Iron 1 Chromium 0 Lead 0 Aluminum 0 Silicon 2 Tin 0 Additives Molybdenum 1 Sodium 7 Magnesium 1 Zinc 8 Potassium 0 Phosphorus 247 Calcium 214 Physical Properties Sulfur NA TBN 2 [email protected] C (cSt) 8.5 TAN 0.5 Iron from [pipe] corrosion. nothing really stands out to me. Oil Brand/Weight : Full Synthetic ATF Dexron III/Mercon Compatible Type Equipment : Clean Miles/Hours on oil : Clean Total Miles/Hours : Clean Results ppm/% Comments (blank=normal) Wear Copper 0 Iron 1 Chromium 0 Lead 0 Aluminum 0 Silicon 4 Tin 1 Additives Molybdenum 0 Sodium 6 Magnesium 1 Zinc 3 Potassium 0 Phosphorus 255 Calcium 224 Physical Properties Sulfur NA TBN 2 [email protected] C (cSt) 8.5 TAN 0.2 Final Comments : nothing out of ordinary Mola's Comments: This analysis doesn't show the Sulfur, Nitrogen, or Boron additive components, nor the base oil's, but does give one baselines for comparison to future UAO's. [ March 25, 2003, 07:02 PM: Message edited by: MolaKule ]
 

Al

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Elizabethtown, Pa
Since the Zn is so low what compound is the Phosphorus in?? Obviously not ZDDP [I dont know] [ March 26, 2003, 08:23 AM: Message edited by: Al ]
 

MolaKule

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Al, It actually is the ZDDP. Additive suppliers can give you ZDDP with greatly varying amounts of zinc, phosphorus, and sulfur.
 
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