Solvent Dpm Dipropylene Glycol Monomethyl Ether

• CAS-Nr.: 34590-94-8
• Formel: C7h16o3
• EINECS: 252-104-2
• Quelle: Organische Säuren
• Aussehen: Ölige Flüssigkeit
• Grade Norm: Industrial Grade
• Modell Nr.: DPM
• Farbe: Transparent
• Molekulargewicht: 148.20
• Flammpunkt: 75C
• Transportpaket: 200kgs/Drum
• Spezifikation: 99.5% min
• Warenzeichen: SH
• Herkunft: China
• HS-Code: 29094919
• Produktionskapazität: 20000mt/Year

Produktbeschreibung

Dipropylene Glycol Methyl Ether (DPM)
CAS number: 34590-94-8
Molecular formula: C7H16O3
Molecular weight: 148.20
Boiling (under atmospherical pressure): 180~195 ºC
Melting point: -80ºC
Flash point : 75ºC - non-dangerous goods.

Application:

1. Dipropylene glycol methyl ether is a kind of to slow volatile solvent, it can be used as the true solvent. It is the tail solvent of oil based gravure and flexographic printing ink and the based solvent of oil based screen printing ink.

2. Dipropylene glycol methyl ether can be used as solvent for high-grade electrophoretic paint.

3. Dipropylene glycol methyl ether can be used as the cleaning agent for domestic and industrial use, the remover of grease and paint, and the coupling agent and solvent of metal cleaning agent and hard surface cleaning agent.

4. Dipropylene glycol methyl ether is also used as the stabilizer of agricultural herbicide, flavoring agent of essence, coalescing agent of ground polishing and brightening agent, emollients used in cosmetic formulations as well as the coupling agent and solvent of some vat dye fabric.

5. Dipropylene glycol methyl ether is also a component of brake fluid.

Specification:

 

Item	Propylene glycol monomethyl ether (PM)		Dipropylene glycol monomethyl ether (DPM)
CAS	107-98-2		34590-94-8
Molecular formula	CH3O(CH3)CHCH2OH		CH3OC3H6OC3H6OH
Appearance	Colorless and transparent liquid(Premium Grade)	Colorless and transparent liquid(Industry Grade)	Colorless and transparent liquid
Purity(GC)%≥	99.5	99.0	99.0
Distillation range (ºC /760mmHg)	117.0-125.0	120.0-136.0	180.0-195.0
Moisture (KF) %≤	0.1	0.1	0.1
Acidity (as HAC)%≤	0.01	0.02	0.01
Specific gravity (d4^20)	0.921±0.005	0.921±0.005	0.950±0.005
Color(Pt-Co)≤	10	10	15
Package and transportation	190KGS/Drum Hazardous chemical		200KGS/Drum Common chemical