Propylene glycol methyl ether acetate(PMA)

CAS: 84540-57-8;108-65-6

Propylene glycol methyl ether acetate(PMA), with the Molecular formula of C6H12O3, is a colorless hygroscopic liquid with a special smell, which is a multi-functional, non polluting solvent.

INQUIRY CONTACT

introduction

· Propylene glycol methyl ether acetate(PMA) is mainly used as solvent for printing ink, paint, ink, textile dye and textile oil, and also as cleaning agent for LCD production; It is a high-grade industrial solvent with excellent performance and low toxicity. It has strong solubility for polar and non-polar substances. It is suitable for high-grade coatings printing inks, and various polymer solvents, including aminomethyl ester, vinyl, polyester, cellulose acetate, alkyd resin, acrylic resin, epoxy resin and nitrocellulose. Propylene glycol methyl ether propionate is the best solvent in coatings and printing inks, it is suitable for unsaturated polyester, polyurethane resin, acrylic resin, epoxy resin, etc.

technical parameters

Ems	Specifications	Results	Test method
Density at 20ºC g/cm³	0.965-0.975	0.9675	GB/T4472
Distillation rangeºC	143-149	145.2-146.6	GB/T7534
Water, wt%	0.05 max	0.0264	GB/T6283
Acid number, ppm	200max	90ppm	HG/T3940
PMA content, wt%	99.5min	99.95	GB/T9722
2-Methoxy-1-propanol acetate Content, wt%	0.4 max	0.02	GB/T9722
Appearance	Transparent liquid, no visible impurities	Transparent liquid, no visible impurities	visual test
Coulor hazen	10max	5	GB/T3143