What is the solvent for PMA?
Methoxy propyl acetate (also known as PMA, 1-methoxy-2-acetoxypropane, or propylene glycol monomethyl ether-1,2-acetate) is a clear liquid that has limited miscibility with water. It is a medium volatility solvent with a mild odour and has the formula C6H12O3.
What is MPA solvent?
1-methoxy-2-propyl acetate, MePROXAc, MPA, PMA. Methyl PROXITOL acetate is a colourless, neutral propylene oxide-based glycol ether acetate with a mild odour and a volatility, viscosity and solvent power similar to those of ethylene glycol-based glycol ether acetates.
What is dowanol PMA?
DOWANOL™ PMA glycol ether is a relatively fast-evaporating glycol ether, and it sets a performance standard in high- solids, solvent-borne systems. It provides excellent active solvency for a very wide range of resin types, including acrylics, epoxies, alkyds, polyesters and many other.
What is DPM solvent?
DOWANOL™ DPM glycol ether is a mid-to slow evaporating solvent. This hydrophilic. solvent has 100% water solubility and is ideally suited as a coupling agent in a wide range of solvent systems. DOWANOL™ DPM glycol ether has a higher flash point than DOWANOL™ PM glycol ether making it easier to handle, store, and ship.
What is PMA biology?
General description. PMA (Phorbol 12-myristate 13-acetate) is an activator of protein kinase C (PKC) and a known tumor promoting agent. PMA also exhibits clastogenic (chromosome-breaking) activity.
What is PM Acetate?
Eastman™ PM Acetate (Propylene Glycol Monomethyl Ether Acetate) is a slow evaporating solvent with both ether and ester functional groups. It is a colorless liquid with a mild odor. It is supplied as a urethane grade solvent.
What is glycol ether DB?
Glycol Ether DB is a clear liquid with mild, pleasant odors. Glycol Ether DB is used in paint and coatings, hard-surface cleaners, polishes, solvents, chemical intermediates, surfactants, agricultural chemicals and corrosion inhibitors. It is also used in the electronics market.
What is glycol ether DPM used for?
Corporate Statement. Propylene Glycol Ethers (PGEs) are high-performance industrial solvents for paints and coatings, cleaners, inks, and a variety of other applications. These P-series glycol ethers have become the solvents of choice for reformulations and new product development.
What is PMA function?
PMA is the most common and potent phorbol ester. It is active at nanomolar concentrations and activates NF-κB in a dose-dependent manner [1]. PMA causes a wide range of effects in cells and tissues and is a very potent mouse skin tumor promoter [2, 3].
What is Glycol Ether PM Acetate?
Glycol Ether PM Acetate is a slow-evaporating solvent with a low viscosity compared to other glycol ethers. It is an effective retarder solvent for use in lacquers, thinners, and baking enamels. It can also be used in urethanes.
What can PMA be used for as a solvent?
The first is as a solvent as PMA has good solvent power for many resins and dyes. It is used in dyes for furniture polish or wood stains, and in dye solutions and pastes for printing.
What kind of solvent is Eastman pm acetate?
The combination of slow evaporation rate and good solvent activity makes Eastman™ PM acetate an effective retarder solvent for use in lacquers, thinners, and baking enamels. It is supplied as a urethane grade solvent. Check with local sales office to determine exact availability by country.
How is methoxy propyl acetate ( PMA ) produced?
Methoxy propyl acetate is produced when ethylene, or propylene, oxide is reacted with alcohol. This forms glycol monoethers which are then esterified with acetic acid to produce PMA. The estimated global production of methoxy propyl acetate is between 300,000 and 500,000 tonnes annually.
Is the PMA solvent toxic to terrestrial vertebrates?
PMA Solvent LD50 not determined 12. ECOLOGICAL INFORMATION ENVIRONMENTAL FATE: This product has been classified as being toxic to terrestrial vertebrates. Methyl isobutyl ketone has low toxicity to fish and aquatic organisms.