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描述： |
工业甲醇（Methanol）
Methyl alcohol，Carbinol，Wood alcohol，Wood spirt
CH3OH |
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PROPERTY |
UNIT |
VALUE |
TESTMETHOD |
|
Appearance |
|
Clourless liquid |
VISUELLE |
|
Relative density @ 20∕4℃ |
|
0.790min |
ASTM D4052 |
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相对密度 |
|
0.795max |
ASTM D4052 |
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Distillation Range @ 760mmHg |
|
|
|
|
I B P (初沸点) |
deg C |
63min |
ASTM D86 |
|
D P（终沸点） |
deg C |
65max |
ASTM D86 |
|
Water Content 水份 |
% mass |
0.1max |
ASTM D1744∕E203 |
|
Colour (hazen) 色度 |
Pt-Co scale |
20max |
ASTM D1209 |
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Acidity 酸度 |
% mass |
0.003max as acetic acid |
ASTM D1613 |
|
GC Puity色谱含量 |
% mass |
99.9min |
GAS CHROMATOGRAPHY |
GENERAL APPLICATIONS
Solvent for paints，lacquers，shell-lac，inks，adhesives，dyestuff，cellulose acetate，nitro-cellulose，ethyl cellulose etc。Can also be used in metal cleaning 。It is also a raw material for chemical synthesis。
用作油漆、清漆、虫胶、油墨、胶粘剂、染料、生物碱、醋酸纤维素、硝化纤维素、乙基纤维素、聚乙烯醇缩丁醛等的溶剂。金属表面清洗剂。制造化工产品的重要原料。
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