Shanghai Rich Chemicals Co., Ltd.

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Propylene Glycol Ether Series(PM,DPM, PE, DPE)

 

Propylene Glycol Monomethyl Ether(PM):
CAS NO.:107-98-2 Chemical Formula:CH3OCH2CH(OH)CH3
Dipropylene Glycol Monomethyl Ether(DPM):
CAS NO.:34590-94-8 Chemical Formula:CH3OC3H6OC3H6OH
Propylene Glycol Monoethyl Ether(PE):
CAS NO.: 1569-02-4
Dipropylene Glycol Monoethyl Ether(DPE):
Technical Index

 

Item
PM
DPM
Appearance
Colorless and transparent liquid
Colorless and transparent liquid
Purity ≥%
99.50
99.50    /    99.0
Water Content ≤%
0.1
0.1
Acidity(HAC)≤%
0.01
0.01
Distillation Range(760mmHg°C)
117.0-125.0
180.0-195.0
Isomer ≤%
0.4
-
Specific Gravity (d420)
0.918-0.924
0.9500±0.005
Color(Pt-Co)≤
10
15

 

Item
PE
DPE
Appearance
Colorless and transparent liquid
Colorless and transparent liquid
Purity ≥%
99.0
90.0
Water Content ≤%
0.1
0.1
Acidity(AS HAC)≤%
0.02
-
Distillation Range
(760mmHg ℃)
129.0-135.0
180.0-215.0
Isomer ≤%
1.0
-
Color (Pt-Co) ≤
10
15
Propylene glycol ≤%
-
10.0

Application
Be suitable for benzene propylene emulsion,propylene alkene acid emulsion and its emulsion paint,which are characterized by reducing the coating temperature,speeding its cohesion and keeping the coating in a good condition.Also can be used as solvent for electrophoresis paints and some other high grade ones.Besides the above mentioned application,they also can be sued as anti-ice liquid for fuel,detergent,extractivity,soft printing ink,silk printing ink,and mineralseparating agent for nonferrous metals as well as material for organic compose etc.

Package:
190KGS/Iron Drum for PM,190 or 200KGS/Iron Drum for DPM
180KGS/Iron Drum for PE
Storage and Transportation:
Store in cool,dry well-ventilated location,for PM and PE transport as hazard chemicals,while the DPM and DPEtransport as common chemicals.

 


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