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:
Specialities:
We are also specializing on the following products that we call specialities on a worldwide scale:
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
3000 max
Esters
14000max
Higher alcohols
600 max
Alcohol Strength
% v/v
90.0 min
Methanol
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
Clear Colourless
Characteristic
Free of Suspended matter
Min 95%
% vol
Acetaldehyde
< 20
Mg/100 ml/ap
Ethyl acetate +Di E-acetal
<50
Komarowsky
<20
Mg/100 ml/ap *
Fusel Oil
<5
3 - Industrial Grade 96% Ethanol ( also called REN or Sekunda grade) made from Fermentation of Synthetic Grade:
Result/Unit
Ethanol Strength
min 96 % vol
Water Content
max 4% vol
max 50 mg / kg
Higher Alcohols
max 100 mg / kg
Acetone
Methylethylketone
max 10 mg / kg
Aldehydes (acetaldehyde)
Diethylether
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
Limit
Clear colourless
Odour
Neutral
Taste
Min 96%
Max 807.6
Kg/m3
Residue on evaporation
<1.0
Mg/100ml A.P
Residue on Incandescence
<0,5
<0.3
<0.4
Permanganate Test
>20
minutes
5 - Specification For 99% Ethanol (Synthetic or Fermentation Grade)
Ethanol contentWater content (Karl Fischer)
% vol% mass
min max
99.940.10
Limpid, colourless
Odour, taste
Slight not foreign
Purity (Komaroswky) 550nm
(%T)
min
Brownish – yellow (83)
Permanganate reaction 20 deg C
8
Fluorescence (Na-salicylat)
Mg/l
0
Absorbance 270 nm
Abs(%T)
max
0. 12 (min 75.9)
Transmission 260-250 nm
0. 20 (min 63.1)
Compared to H20 (5cm) 240 nm
0. 35 (min 44.7)
230 nm
0. 90 (min 12.6)
220 nm
1. 50 (min3.1)
The curve has to be smooth and regular (in the range 200-400nm)
4 (not strange)
75
Esters (as ethylacetate)
-
Aldehydes (as acetaldehyde)
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.