Google search shows MEK can be a little hard to find in California. It appears that sales in the state have been banned since 01/01/2011 with permission to sell existing inventory.
MEK = methyl ethyl ketone this was banned in California in 2011. Alcohol is not MEK, but California has pressed it too. and typically California is complicated. If you live in Southern California (for the most part) you are in SCAQMD and basically devastated.
California aviation authorities on Thursday passed strict regulations for deodorants, thinners and solvents in aerosols to help reduce smog emissions and health risks. The State Air Resources Board voted 80 votes in favor of a ban on the sale of products that emit high levels of volatile organic compounds.
Methyl ethyl ketone (MEK) is an organic solvent used in the paint and printing industry. It is classified as a hazardous chemical by the United States Environmental Protection Agency, but the neuropsychological and neuropathic effects of exposure are reported differently.
Be careful with solvents compatible with VOCs. Southern California has the strictest VOC laws in the country. For example, it is no longer possible to buy naphtha, a solvent which in my opinion is very useful for removing oil and wax from a surface without having to wait 10 or 15 minutes for it to evaporate as you would with white spirit (thinner).
Turpentine penetrates deep into wood fibers and canvas and adheres much better than plastic. It is also used for some medicinal purposes. Yes, it is now banned in California, but it can still be purchased online.
MEK doesn’t stay in your body for long. Individuals exposed to MEK experience irritation of the nose, throat, skin, and eyes. When MEK is inhaled along with other harmful chemicals, the damage can be more severe. Animals that inhaled or ingested large amounts of MEK had severe health effects, including birth defects, fainting and death.
There is no substitute for MEK. Suitable solvents for diluting the butyric drug are acetone, MIBK, ethyl acetate, MEK and toluene. They are listed from fastest to slowest drying (evaporation). They can be used pure or mixed in any ratio to achieve the desired drying speed.
MEK, or methyl ethyl ketone, is stronger than acetone because it has a slower evaporation rate and boils at a higher temperature. These differences explain why MEK may be a stronger cleaner than acetone. Acetone is generally a better solvent than MEK because it dissolves more compounds.
Inhalation: May irritate nose and throat. In high concentrations: can damage the nervous system. Symptoms can include headache, nausea, dizziness, lightheadedness, and confusion. Severe exposure can cause unconsciousness.
MEK, does not damage the paint. Rubbing too hard will remove the paint. Gently wipe to remove stains or dirt.
MEK is a liquid solvent used in surface coatings, adhesives, inks, intermediate chemicals, magnetic tapes and lubricating oils. MEK is also used as an extraction medium for fats, oils, waxes and resins. It is a very efficient and versatile solvent for surface coatings.
Acetone or propanone is an organic compound with the formula (CH3) 2CO. It is the simplest and smallest ketone. It is a colorless, volatile, flammable liquid with a characteristic odor. Acetone is miscible with water and acts alone as an important solvent in industry, at home and in the laboratory.
The state of California has partnered with several other states and Canada this year to ban denatured alcohol. It is no longer available in a hardware store, large box, or woodworking warehouse.
sailors. The man from the supplier told us today that the sale of acetone is no longer allowed in California. He said the new products were banned and a paint shop in San Pedro was fined $ 5,000 for selling a gallon of acetone to an undercover cop.
Now buying xylene for carcinogenic reasons is also illegal in California and has been replaced on the shelves with a toluene substitute that uses a blend of different chemicals with small amounts of xylene.