PMS

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Tanzania PMS Specs || Kenya PMS Specs

Tanzania PMS Specs

Sr No

Property

Test Method

Min Max

Test Method

1 Density Density at 20 0C kg/m3 721 771 TZS 679/ASTM D1298
2 Distillation (Deg. C) Distillation point, temperature 0C :     ASTM D 86
  (a) Rec @ 70 0 a) 10% (v/v) evaporated at -- 71 ASTM D 86
  (b) Rec @ 100 0 b) 50% (v/v) evaporated at 77 115 ASTM D 86
  (c) Rec @ 180 0 c) 90% (v/v) evaporated at -- 180 ASTM D 86
  (d) FBP d) final boiling point 0C -- 210 ASTM D 86
    e) residual %(v/v) -- 2 ASTM D 86
    f) 20% - 10% 8 -- ASTM D 86
3 RVP Reid vapour pressure (RVP), bar at 100 0F -- 0.7 ASTM D 323
4 RON Research  octane number (RON) 93 -- ASTM D 2699
5 MON Motor octane number (MON) 83 -- ISO 5163 ASTM 2700
6 Existent gum  Existence gum content solvent washed mg/100 ml 0 4 ASTM D 381
7 Sulphur Sulphur content % m/m -- 0.1 ISO 8754, ASTM 1266
8 Lead Content Lead content g/l -- 0.013 ASTM D 3348/3316, 5059,3237
9 Oxygen content Oxygen content % (m/m) 3) -- 3.7 ASTM D4815
10 Aromatics Total aromatics, % by volume -- 48 ASTM D5580
11 Benzene Benzene content (%v/v) -- 5 EN 238
12 Oxidation stability (Minutes) Oxidation stability (Minutes) 360   TZS 643/ASTM D524
13 Copper strip corrosion (3 hrs at 50o C) Copper strip corrosion (3 hrs at 50 0C) 1-strip 1-strip TZS 680/ISO 2160, ASTM D 130
14 Colour Colour -- Red/Orange Visual
15 Doctor test Doctor test Negative Negative IP 30
16 Total acidity, mg KOH/g 4) Total acidity, mg KOH/g 4) -- 0.03 ASTM D3242
17 Mercaptan Sulphur % by mass Mercaptan Sulphur % by mass -- 0.0015 ASTM D3227