Propylene Glycol Methyl Ether
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Product Description
Propylene Glycol Methyl Ether
Specification of Product
Product Name : Propylene Glycol Methyl Ether
PGME
Dowanol PM
CAS No.: 107-98-2
Molecular formula: C4H10O2
Molecular Weight: 90.122
EC Number: 203-539-1
Propylene Glycol Methyl Ether Specification
Appearance: colorless transparentliquid
Propylene glycol methyl ether,w/%: ≥99.5
2-Methoxy-1-propanol,w/%: ≥0.4
water,w/%: ≤0.1
Acidity (as acetic acid),w/%: ≤0.01
Boiling range(0℃,101.325kPa)/℃: 117-125
Chromaticity/Hazen Unit (Pt-Co color scale): ≤10
Density (ρ)/(g/cm3): 0.918-0.924
Propylene Glycol Methyl Ether Packing
190kg/Drum
Propylene Glycol Methyl Ether Storage
Sealed, store in a cool, dry, ventilated warehouse, avoid high temperatures, light and exposure to rain during transport.
Propylene Glycol Methyl Ether Application
1. Solvent, dispersant, or diluent: Used in the coatings, inks, printing and dyeing, pesticides, cellulose, and acrylate industries. Also used as a fuel antifreeze, cleaning agent, extractant, and non-ferrous metal beneficiation agent. It can also be used as a raw material for organic synthesis.
2. Primarily used as an excellent solvent for nitrocellulose, alkyd resins, and maleic anhydride-modified phenolic resins; used as an antifreeze for jet engines and an additive for brake fluids; used as a solvent for inks, textile dyes, and textile oils; water-based coatings made from it are widely used in the automotive industry.
3. Widely used in coatings and cleaning agents. Specific applications include: active solvent for water-based coatings; active solvent and coupling agent for solvent-based printing inks; solvent for ballpoint pen and fountain pen inks; coupling agent and solvent for household and industrial cleaners, rust removers, and hard surface cleaners; solvent for agricultural pesticides; and dry glass cleaner mixed with propylene glycol ether.