Methylated spirit (alcohol) may slowly dissolve some kinds of plastics (like PVC, nylon or polyester), not all. Since the process is very slow, a gum-like material may be formed on the surface. Complete dissolution may require weeks or months with the piece of plastic completely immersed in the spirit.
Avoid using this solution directly on wooden and plastic surfaces, especially polished ones. The acid of methylated spirits can damage the surfaces, making them lose their shine. Plastic things cleaned with denatured alcohol can lose their colour and fade over time.
Methylated alcohol: Works great, but also has a downside. This type of alcohol is strong enough to dissolve your miniature.
Methylated spirits is safe to use on glass, sinks, chrome taps, ceramic, stone, marble and grout. (Do not use on painted or varnished surfaces).
Mineral spirits (aka paint thinner) are no good for ABS plastic, HDPE, and EPDM. Linseed oil is no good for EPDM, rubber, and neoprene. Ethyl alcohol (the kind you can drink) will dissolve polyurethane but is pretty much OK for everything else.
Tetrahydrofuran (THF) is co the most universal and common solvent for many plastics.
The acetone will damage the plastic's surface, softening it, smearing it, or even dissolving the plastic. At Miller Plastics, we've seen how acetone affects certain plastics, and we never second-guess the chemical resistance chart.
Mineral turpentine is considered to have more solvency than methylated spirits. This means that it has the greater ability to dissolve with other solvents. Turpentine is considered to be more dangerous than methylated spirits as it is highly flammable and can irritate the skin and eyes.
Glass Cleaner
Add a cup of vinegar or half a cup of methylated spirit to a bucket of hot water to clean your windows. Finish with a squeegee. This also works well on mirrors.
Commonly known as Denatured Alcohol, Ethanol (Ethyl Alcohol) is mixed with a small quantity of Methanol to make it unfit for consumption, and dyed purple.
Both the 70% & 99% mixtures are non corrosive to metals and are plastic safe too.
Plastic containers are not recommended for long-time storage or shipment of methanol because the solvent properties of methanol may degrade the plastic, causing the containers to lose structural integrity.
Used for dissolving shellac resin or diluting shellac varnishes and also Spirit Dyes.
Even though it may seem like a good idea to clean and remove scuff marks on plastic with rubbing alcohol, it can crack and discolor acrylic and plastic.
Methylated spirits are often used in acrylic fabrication as a surface cleaner. For those that don't know, meths is alcohol that has some nesting tasting additives, it's supposed to stop people drinking it…. So, it's clean. That fantastic.
Skin: this material has been classified as not corrosive or irritating to skin. Sensitisation: Inhalation: this material has been classified as not a respiratory sensitiser. Skin: this material has been classified as not a skin sensitiser. Aspiration hazard: This material has been classified as non-hazardous.
Carbon dioxide is the gas produced when NaHCO3 is heated. The methylated spirits provides the heat source to burn the sugar and decompose the baking powder to produce carbon dioxide according to the equation below.
Methylated spirits for removing mould can be equated with the use of commercial mould removers. However, it does not remove the mould spores that are responsible for the spread of mould. Spirit, just like all other household remedies such as vinegar, has little or no spore-killing effect.
Bleach and rubbing alcohol create chloroform. This combination is highly toxic and can cause damage to your eyes, lungs, and liver. Combining these products can create peracetic / peroxyacetic acid, which can be highly corrosive and irritate your eyes, skin, and respiratory tract.
White spirit (AU, UK and Ireland) or mineral spirits (US, Canada), also known as mineral turpentine (AU/NZ), turpentine substitute, and petroleum spirits, is a petroleum-derived clear liquid used as a common organic solvent in painting.
Most people prefer using either turpentine, white spirit or methylated spirit, but the choice is yours, really. Turpentine is stronger than both of these alternatives, though.
White Spirit is known by a number of names. In the US/Canada it is most commonly known as Mineral Spirits. In Australia and New Zealand it is known as Mineral Turpentine. Turpentine Substitute, Petroleum Spirits and Paint Thinner are some other names for White Spirit.
None of the commonly used plastics are biodegradable. As a result, they accumulate, rather than decompose, in landfills or the natural environment (6). The only way to permanently eliminate plastic waste is by destructive thermal treatment, such as combustion or pyrolysis.
Purchase acetone to use for melting plastic. Acetone is a solvent that is often used for stripping paint or cleaning off nail polish but it can be used for melting some types of plastic. It is available at most hardware and beauty supply stores, as well as from online retailers like Amazon here.
The depolymerisation recycling process starts with an initial step where plastic waste is sorted and prepared for further processing. The depolymerisation process – often referred to as chemolysis or solvolysis – uses different combinations of chemistry, solvents and heat to break down polymers into monomers.