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07/09/2010 18:02:38
Visitors : 70114

 

  


 

Netoil Company  Ltd  is specialized in the distribution of fermentation ethyl alcohol of all origins, quantities and volumes, which we supply mainly from European sources . We trade  also   bulk ethanol of beverage grade, as well as Ethanol of  industrial, raw and fuel grades.

We supply in  tank lories and ISO containers and where possible in drums and IBC.

The Principal Grades of Ethanol :

The raw material of the ethanol: Cane molasses, beet molasses, grains (corn, wheat, Rye), wood, tapioca, fruit alcohols (Apples), Grape or any other material that can be fermented

 

We can  also supply  Synthetic ethanol of 96% or 99%.

Netoil Company Limited thru our principals is supplying Bulk and Drum ethanol to wide variety of customers in the beverage, cosmetic, pharmaceutical and industrial sectors in Europe, Middle East, Africa,  Central Europe, and the USA.

The main grades are:

  • Heads and Tails (Feints) min 90% vol
  • Raw or crude ethanol of min 90% vol
  • Rectified Ethanol of min 96% vol (potable grade) from: Grain, Beet or Cane molasses or Potatoes
  • Industrial grade ethanol min 96% vol (REN, Sekunda)
  • Anhydrous Ethanol (min 99.9%)

  

Specialities:

We are also  specializing on  the following products that we call specialities on a worldwide scale:

  • Fruit Alcohols: Pear or Apple
  • Fermentation Ethanol min 96% vol (potable grade)
  • Wine Distillate 75% vol and Wine Alcohol of min 96% vol
  • European Brandy from 6 months up to 6 years old
  • Cachaça from Brazil
  • Continuous Distillation Rum 95.8% vol
  • Scotch Whisky, American Blended Whisky, Canadian Whisky -- in Bulk

 

 

Specifications for the above mentioned products  can  be provided on request , as most of these products are traded  on their organoleptic characteristics.

 

 

 

Denaturing:

We are able to offer denatured ethanol (MEK, Bitrex, DEP, Methanol etc) to list them all would be exhaustive.  We can also make tailor made denaturing, within the limits of customs approval and loading facilities possibilities

 

 

 

List of Principal Ethanol Specifications:

The typical specifications listed below are guidelines and are a reflection of the principal grades that we trade in and this list does not represent a finite list of qualities that we can take.

 

 

 

 

 

1 -  Specification For Heads and Tails (called Feints, Mauvais Gout, Vor und Nachlauf, Heads and Middle Oils) Made from Fermentation Material:

TEST

 UNITS

 LIMITS

Acidity

ppm

500 max

Density

g/cm3

0.8292 max

Aldehydes

ppm

3000 max

Esters

ppm

14000max

Higher alcohols

ppm

600 max

Alcohol Strength

% v/v

90.0 min

Methanol

ppm

1200 max

Smell

 

Characteristic not too strong

Appearance

Visual

Slightly yellow to clear,
free of suspended matter

Note: Assay determined using alcohol tables (at 20 degrees Celsius)

 

 

  

2 - Raw or Crude Ethanol from Fermentation Distillation. Alcohol strength can vary depending on origin, but below is a guideline

Test

Result

Unit

Appearance

Clear Colourless

 

Smell

Characteristic

Free of Suspended matter

Alcohol Strength

Min 95%

% vol

Acetaldehyde

< 20

Mg/100 ml/ap

Ethyl acetate +
Di E-acetal

<50

Mg/100 ml/ap

Komarowsky

<20

Mg/100 ml/ap *

Fusel Oil

<5

Mg/100 ml/ap

Methanol

<20

Mg/100 ml/ap

 

 

 

 

3 - Industrial Grade 96% Ethanol ( also called REN or Sekunda grade) made from Fermentation of Synthetic Grade:

Test

Result/Unit

Ethanol Strength

min 96 % vol

Water Content

max 4%  vol

Methanol

max 50 mg / kg

Higher Alcohols

max 100 mg / kg

Acetone

max 50 mg / kg

Methylethylketone

max 10 mg / kg

Aldehydes (acetaldehyde)

max 100 mg / kg

Diethylether

max 10 mg / kg

Esters (ethylacetate)

max 50 mg kg

Acidity ( acetic acid)

max 20 mg / kg

SO4, NO3

max 0.4 mg / l

Permanganate Time Test

min 20 minutes

 

 

 

 

 

4 - Specification for Potable Grade Ethanol 96% grade from Fermentation Material. Called in Europe Surfin or Feinsprit, Africa C Spirit, USA GNS

Test

Limit

Unit

Appearance

Clear colourless

 

Odour

Neutral

 

Taste

Neutral

 

Alcohol Strength

Min 96%

% vol

Density

Max 807.6

Kg/m3

Residue on evaporation

<1.0

Mg/100ml A.P

Residue on Incandescence

<0,5

Mg/100ml A.P

Aldehydes

<0.3

Mg/100ml A.P

Esters

<0.4

Mg/100ml A.P

Fusel Oil

<0.4

Mg/100ml A.P

Methanol

<5

Mg/100ml A.P

Acidity

<0.3

Mg/100ml A.P

Permanganate Test

>20

minutes

 

 

 

5 - Specification For 99% Ethanol (Synthetic or Fermentation Grade)

Test

Unit

 

Limit

 

Ethanol content
Water content (Karl Fischer)

% vol
% mass

min
max

99.94
0.10

 

Appearance

 

 

Limpid,
colourless

 

Odour, taste

 

 

Slight not
foreign

 

Purity (Komaroswky) 550nm

(%T)

min

Brownish
– yellow (83)

 

Permanganate reaction
20 deg C

minutes

min

8

 

Fluorescence (Na-salicylat)

Mg/l

 

0

 

Absorbance 270 nm

Abs(%T)

max

0. 12
(min 75.9)

 

Transmission 260-250 nm

Abs(%T)

max

0. 20
(min 63.1)

 

Compared to H20 (5cm) 
240 nm

Abs(%T)

max

0. 35
(min 44.7)

 

230 nm

Abs(%T)

max

0. 90
(min 12.6)

 

220 nm

Abs(%T)

max

1. 50
(min3.1)

 

The curve has to be
smooth and regular
(in the range 200-400nm)

 

 

 

 

 

Residue on evaporation

Mg/l

max

 4
(not strange)

 

Methanol

Mg/l

max

75

 

Esters (as ethylacetate)

Mg/l

max

-

 

Aldehydes (as acetaldehyde)

Mg/l

max

10

 

 

 

 

  

Transport:

For all our transport requirements we are using specialised transport companies with their own material who handle ethanol. Where food-grade products are concerned, we also use food-grade carriers.

 

 

 

 

How Quality  is controlled?

On request we use independent surveyors, SGS, Saybolt, to check Quality and Quantity to survey loading and / or discharge of material. We also have established links with independent consultants and laboratories such as UNGDA and Eurofin to answer questions on quality and handling.

All our cargoes are covered by our Worldwide (with exclusions) Marine Cargo Insurance Policy. In the event of quality problem, subject to the correct disclosure procedure being followed, is automatically referred to them.



 

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