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CAS No.: 107-98-2
Propylene glycol methyl ether is a stable and widely used ether solvent with excellent dissolving power and moderate volatility. This product exhibits good compatibility with both water-based and solvent-based systems, effectively improving leveling, dispersion, and application performance in industrial formulations.
As a commonly used industrial solvent, propylene glycol methyl ether is widely used in coatings, inks, electronic chemicals, cleaning agents, and agrochemical formulations, and is one of the important environmentally friendly raw materials for replacing traditional highly toxic solvents.
| Item | Specification |
|---|---|
| Product Name | Propylene Glycol Monomethyl Ether |
| CAS Number | 107-98-2 |
| Molecular Formula | C4H10O2 |
| Molecular Weight | 90.12 |
| Appearance | Colorless transparent liquid |
| Odor | Mild ether-like odor |
| Density | 0.918 g/cm³ |
| Boiling Point | 120°C |
| Flash Point | 31°C |
| Solubility | Miscible with water and organic solvents |
| Purity | ≥99.5% |
In the coatings and paints industry, propylene glycol methyl ether is widely used as an industrial-grade solvent in water-based coatings, automotive refinish paints, and anticorrosive coating systems. It is an important solvent choice for improving film uniformity and leveling effects.
In the inks and printing industry, propylene glycol methyl ether is used in solvent-based and electronic ink formulations, helping to improve pigment dispersion and control drying speed.
In the electronic chemicals industry, high-purity propylene glycol methyl ether is often used as an electronic-grade solvent in PCB cleaning, display panel manufacturing, and precision component cleaning processes.
In cleaning agents and agrochemical formulations, propylene glycol methyl ether acts as a co-solvent and dispersion medium, helping to improve the stability of active ingredients. It is a common raw material in multi-purpose industrial solvent systems.
High product purity and consistent batch quality
Excellent solubility, compatible with various systems
Low odor and high safety in use
Suitable for industrial and electronic applications
Supports large-scale, long-term stable supply
| Item | Details |
|---|---|
| Packaging | 200kg iron drum |
| IBC Option | 1000kg IBC tank |
| Storage Condition | Cool, dry, well-ventilated area |
| Shelf Life | 12 months |
Q1: Is propylene glycol monomethyl ether suitable for water-based coatings?
A1: Yes. Propylene glycol monomethyl ether has excellent compatibility with water-based systems and is widely used to improve flow, leveling, and film formation.
Q2: What is the difference between propylene glycol monomethyl ether and ethylene glycol ethers?
A2: Propylene glycol monomethyl ether generally has lower toxicity and milder odor, making it more suitable for environmentally friendly formulations.
Q3: Can you supply electronic grade propylene glycol monomethyl ether?
A3: Yes. We can supply both industrial grade and high-purity electronic grade propylene glycol monomethyl ether based on application requirements.
Q4: What industries commonly use PGME solvent?
A4: PGME solvent is widely used in coatings, inks, electronics manufacturing, industrial cleaning, and agricultural formulations.
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