SALES SPECIFICATIONS
DIACETONE ALCOHOL
二丙酮醇

Dimethylacetonyl carbinol，4-Hydroxy-4-methyl-pentanone，DAA
C6H12O2

Produced From：ATO
 
PROPERTY UNIT VALUE TESTMETHOD
Appearance   Clourless liquid VISUELLE
Relative density @ 20∕4℃   0.937min ASTM D4052
相对密度   0.940max ASTM D4052
Distillation Range @ 760mmHg      
I B P (初沸点) deg C 150min ASTM D86
D P（终沸点） deg C 172max ASTM D86
Water Content 水份 % mass 0.1max ASTM D1744∕E203
Colour (hazen) 色度 Pt-Co scale 20max ASTM D1209
Acidity 酸度 % mass 0.01max as acetic acid ASTM D1613
GC Puity色谱含量 % mass 99.9min GAS CHROMATOGRAPHY
       
 
*GENERAL APPLICATIONS
Medium boiling solvent in nitrocellulose and vinyl lacquers and diluents。Solvent for cellulose ethers and esters，synthetic rubber and resins，including vinyl resins。Base material for various synthsis。
纤维素、人造橡胶、合成树脂和乙烯基树脂之中沸点溶剂，用于硝化纤维素及乙烯基清漆的制造及天那水组份。化工合成用之基本原料。其溶解力及活性极高。