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Product standards
HG/T 3939-2007
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Package
In bulk, transported in tank truck or packaged in steel drums.
Technical requirement
Measuring ltems | Limits |
Appearance | colorless transparent liquid |
Propylene glycol monomethyl ether (PM) ,w/% | ≥99.5 |
2-Methoxy-1-propanol ,w/% | ≥0.4 |
Water,w/% | ≤0.1 |
Acidity (calculated as acetic acids)≤0.01 | |
Boiling range(0°C,101.3kPa)/°C | 117-125 |
Chrominance/APHA | ≤10 |
Density(ρ20)/(g/cm3) | 0.918-0.924 |
Use to
1. Solvent, dispersant or diluent: it is used for industries such as coating, ink, printing and dyeing, pesticide, cellulose and acrylate. It can also be used as fuel antifreeze, cleaning agent, extractant, nonferrous metal mineral processing agent, etc. In addition, it can be used as a raw material for organic synthesis.
2. It is mainly used as an excellent solvent for nitrocellulose fiber, alkyd resin and maleic anhydride modified phenolic resins, an additive for jet olefin antifreeze and brake fluid, and a solvent for inks, textile dyes and textile oil agent; in addition, the water-based coatings made from it are widely used in the automotive industry.
3. It is widely used for paints and detergents. In particular, it is used as an active solvent for water-based coatings; active solvent and couplant for solvent-based printing ink; solvent for ballpoint pen and pen ink; couplant and solvent for household and industrial cleaners, rust removers and hard surface cleaners; solvent for agricultural pesticides; and it can be mixed with Propylene glycol n-propyl ether for glass cleaner.