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Categories： |
Raw material |
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Product Name： |
混丙醇（IPB） |
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Description：混丙醇（IPB）
SALES SPECIFICATIONS
|
PROPERTY |
UNIT |
VALUE |
TESTMETHOD |
|
Appearance |
|
Clourless liquid |
VISUELLE |
|
Relative density @ 20∕4℃ |
|
0.809min |
ASTM D4052 |
|
相对密度 |
|
0.811max |
ASTM D4052 |
|
Distillation Range @ 760mmHg |
|
|
|
|
I B P (初沸点) |
deg C |
116.3min |
ASTM D86 |
|
D P（终沸点） |
deg C |
119.1max |
ASTM D86 |
|
Water Content 水份 |
% mass |
0.04max |
ASTM D1744∕E203 |
|
Colour (hazen) 色度 |
Pt-Co scale |
10max |
ASTM D1209 |
|
Acidity 酸度 |
% mass |
0.003max as acetic acid |
ASTM D1613 |
|
GC Puity色谱含量 |
% mass |
99.9min |
GAS CHROMATOGRAPHY |
GENERAL APPLICATIONS
On account of its strong latent power for nitrocrllulose,NBA is extensively used in lacquer thinners In solvent extraction in the manufacture of numerous natural and synthetic products such as antibiotics hormones and vitamins As a chemical intermediate in the production of plasticisers flotation agents etc.
正丁醇对硝化纤维素具有十分有效之溶解力故被普遍采用为清漆之稀释剂 以溶剂萃取法生产抗生素荷尔蒙及维生素等产品时所用之溶剂作为制造增塑剂浮选剂等之中间体.
