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Biodiesel quality standards and properties

Biodiesel quality standards and properties:

Index 

Units 

Germany  DIN 51606 (1997) 

American ASTM6751 (2001) 

Density 

g/cm 3 

0.875-0.90 

-- 

Cooking value CCR (100%) 

%

Max 0.05 

Max 0.050 

Ash content 

%

Max 0.02 

Max 0.020 

Total sulfur 

%

Max 0.01 

Max 0.05 

Cetane number 

-- 

Min 49 

Min 40 

Flashing point 

Celsius degree

Min 110 

Min 100 

For copper corrosion performance 

Degree 

No. 3b max 

Kinematic viscosity, 40 0 C 

mm 2 /s (cSt) 

3.5-5.0 

1.9-6.0 

Neutralization value 

Mg KOH/g 

Max 0.5 

Max 0.8 

Free glycerin 

%

Max 0.02 

Max 0.02 

Total glycerin 

%

Max 0.25 

Max 0.24

Cold filter plugging point(CFPP) 

Summer (Centigrade)

Max 0.0 

-- 

Winter ( Centigrade) 

Max -15 

-- 

  • QDo you want to buy machine?
  • Yes, I want to buy machine.
  • No, I want to learn more in advance.
  • QWhat oil seeds do you want to process?
  • Palm fruit
  • Palm kernel/nut
  • Peanut/Groundnut
  • Soybean/Soya bean
  • Sunflower seed
  • Cottonseed
  • Rapeseed/Canola
  • Dried coconut
  • Rice bran
  • Corn germ
  • More than two oilseeds:
  • Other:
  • QHow many tons palm fruit bunches will you process per day?
  • 1-10 tons per day
  • 10-30 tons per day
  • 30-50 tons per day
  • 50-100 tons per day
  • QWhat machine do you want?
  • Palm oil presser
  • Other single machine (thresher, clarification tank, vibrating screen, filter...)
  • Palm oil pressing line (from FFB to crude oil)
  • Palm oil refining line (to produce refined, bleached, deodorized oil)
  • Palm oil bottling / filling line
  • QWhat machine do you want?
  • Palm oil pressing line (from FFB to crude oil)
  • Palm oil refining line (to produce refined, bleached, deodorized oil)
  • Palm oil bottling / filling line
  • QHow many tons oil seeds will you process per day?
  • 1-20 tons per day
  • 20-50 tons per day
  • 50-100 tons per day
  • QWhat machine do you want?
  • Oil presser
  • Other single machine (cracker, crusher, roaster, filter...)
  • Oil pressing line (from seeds to crude oil)
  • Oil refining line (to produce refined, bleached, deodorized oil)
  • Oil bottling / filling line
  • QWhat machine do you want?
  • Oil presser
  • Oil pressing line (from seeds to crude oil)
  • Oil solvent extraction line
  • Oil refining line (to produce refined, bleached, deodorized oil)
  • Oil bottling / filling line
  • QWhat machine do you want?
  • Oil pressing line (from seeds to crude oil)
  • Oil solvent extraction line
  • Oil refining line (to produce refined, bleached, deodorized oil)
  • Oil bottling / filling line
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