| Methanol |
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| Monday, 16 June 2008 || Written by Administrator | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
CERTIFICATE OF QUALITY
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No
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Item
|
Method
|
Analytical Result
|
|
|
1
|
Acetone
|
mg/kg
|
ASTM E 346
|
MAX 30
|
|
2
|
Acidity as Acetic Acid
|
mg/kg
|
ASTM D 1613
|
MAX 30
|
|
3
|
Alkalinity as NH3
|
mg/kg
|
ASTM D 1614
|
MAX 30
|
|
4
|
Appearance
|
IMPCA 003-98
|
Clear, free from suspended
|
|
|
5
|
Carbonizable
|
Pt-Co Scale
|
ASTM E 346
|
MAX 30
|
|
6
|
ChlorideColor
|
mg/kg
|
IMPCA 002-98
|
MAX 0.1
|
|
7
|
Color
|
Pt-Co Scale
|
ASTM D 1209
|
MAX 5
|
|
8
|
Distilation Range
|
oC
|
ASTM D 1078
|
64.5 - 65.5
|
|
9
|
Ethanol Content
|
mg/kg
|
ASTM E 346
|
Max 10
|
|
10
|
hydrocarbon
|
ASTM D 1722
|
Pass test
|
|
|
11
|
Nonvolatile Content
|
mg/1000 mL
|
ASTM D 1353
|
Max 8
|
|
12
|
Odor
|
ASTM D 1296
|
Characteristic free of foreign odor
|
|
|
13
|
Purity
|
IMPCA 001-02
|
Min 99,85%
|
|
|
14
|
Permanganate Time
|
Minute
|
ASTM D 1363
|
Min 60
|
|
15
|
Specific Gravity
|
20/20 oC
|
ASTM D 4052
|
0.792 - 0.793
|
|
16
|
TMA
|
mg/kg
|
Gas Chromatography
|
Max 0.05
|
|
17
|
Total iron
|
mg/kg
|
ASTM E 394
|
Max 0.1
|
|
18
|
Water content
|
%wt
|
ASTM E 1064
|
Max 0.1
|
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