Propylene glycol monomethyl ether acetate CAS 108-65-6

Propylene Glycol Monomethyl Ether Acetate CAS 108-65-6-liquid-2

Propylene Glycol Monomethyl Ether Acetate CAS 108-65-6-liquid-3

Propylene glycol monomethyl ether acetate CAS 108-65-6

CAS: 108-65-6
Pureza: 99%
Molecular Formula: C6H12O3
Molecular Weight: 132.16
EINECS: 203-603-9
Storace Perod: Normal temperature storage

Synonyms: PMA-EL; PROPYLENE GLYCOL 1-MONOMETHYL ETHER 2-ACETATE; PROPYLENE GLYCOL METHYL ETHER ACETATE; PROPYLENE GLYCOL 1-METHYL ETHER 2-ACETATE; PROPYLENE GLYCOL MONOMETHYL ETHER ACETATE; MPA; ARCOSOLV(R) PMA; GLYCOL ETHER PMA

What is Propylene glycol monomethyl ether acetate CAS 108-65-6 ？

Propylene glycol methyl ether acetate CAS 108-65-6, also known as PGMEA, PMA, propylene glycol monomethyl ether acetate, is a colorless, high-grade solvent with a special odor. The PMA molecule has both ether bonds and carbonyl groups, which form an ester structure and also has alkyl groups. In addition, polar and non-polar functional groups exist simultaneously in the same molecule. Therefore, under the action of these two functional groups, it has a certain solubility for both polar and non-polar substances.

Especificação

ITEM	PMA
APARÊNCIA	COLORLESS AND TRANSPARENT LIQUID
PURITY WT PCT≥%	99.5
A UMIDADE≤%	0.05
ACIDEZ（HAC）≤%	0.02
DISTILLATION RANGE	143.0~149.0
SPECIFIC GRAVITY % (d420)	0.965-0.975
COLOR (PT-CO) (Pt-Co) ≤	10

Aplicação

PMA CAS 108-65-6 is mainly used as a solvent for ink, paint, ink, textile dye, textile oil, and can also be used as a cleaning agent in the production of liquid crystal displays. It is a low-toxic high-grade industrial solvent with excellent performance. It has a strong solubility for both polar and non-polar substances. It is suitable for high-end coatings and inks. Solvents for various polymers, including aminomethyl esters, vinyl, polyester, cellulose acetate, alkyd resin, acrylic resin, epoxy resin and nitrocellulose. Among them. Propylene glycol methyl ether propionate is the best solvent for coatings and inks. It is suitable for unsaturated polyesters, polyurethane resins, acrylic resins, epoxy resins, etc. It is widely used in high-end paints such as car paint, TV paint, refrigerator paint, and aircraft paint. Among them, the electronic grade is used as a cleaning agent for LCD and other electronic industries.

Recursos

Propylene glycol methyl ether acetate CAS 108-65-6 can be divided into electronic grade and industrial grade. Currently, industrial grade products are more mature, and electronic grade products still have great development opportunities. Electronic grade propylene glycol methyl ether acetate has a higher purity, but the purity of products on the market is mostly less than 99%. Electronic grade propylene glycol methyl ether acetate can be used in photoresist, and its content in photoresist is more than 80%. At present, the domestic production rate of photoresist in China is low. In the future, as the domestic substitution of LCD photoresist and semiconductor photoresist in my country increases, the demand for propylene glycol methyl ether acetate will continue to rise.