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~1.Propylene Carbonate Basic information:     
Product name:  Propylene Carbonate  
Supplier  Anhui Yuguo Machinery & Chemical Co.,Ltd  
Brand Name  YUGUO  
Short Name:  PC  
Molecular formula:   C4H6O3     
Molecular weight:  102.09       
CAS:  108-32-7    
H.S Code  2932999099  
EINECS:  203-572-1  
2. Propylene Carbonate  Chemical Properties:    
Appearance:   Colorless or light yellow liquid     
Purity:  99.5%,99.99%  
Melting Temperature:  -49 ºC  
Boiling Temperature:  240-243 ºC  
Density at 20ºC, g/cm3 :  1.204  
Flash Point:  123 ºC  
Ignition Temperature:  455 ºC  
Application  1.Reactive diluents for urethane and epoxy resins  
  2.Cleaner and degreasers/Paint stripper  
  3.Cosmetics additives  
  4.Electronic industry(media) as a good dielectric in high energy cells and condensers.   
  5.Foundry sand binder,wood binding resins  
  6.Coal mining ,excavation and tunneling  
  7. used as the main material to compound Dimethyl Carbonate,  and widely used in the removal of CO2 and H2S from natural gas,  petroleum cracking gas,natural gas etc.                                                                    
  8.Setting agent in chemical grouting to get easily controlled gel time    
  9.Battery industry ,textile industry,printing and dyeing industry  
3.Specification of Propylene Carbonate:    
 (It conforms to the Quality System Standard: ISO9001: 2000):    
Item  Tech  grade  Battery  grade
Content  %≥  99.5  99.99
Moisture %≤  0.1  0.01
Color(Pt-Co) No.≤  10  5
Density 20oC (g/cm3)  1.200±0.005  
Appearance  colorless transparent liquid,  no mechanical impurity