Turpentine is composed of terpenes, primarily the monoterpenes alpha- and beta-pinene, with lesser amounts of carene, camphene, dipentene, and terpinolene. Mineral turpentine or other petroleum distillates are used to replace turpentine – although the constituent chemicals are very different.
As a solvent, turpentine is used for thinning oil-based paints, for producing varnishes, and as a raw material for the chemical industry. Its use as a solvent in industrialized nations has largely been replaced by the much cheaper turpentine substitutes obtained from petroleum such as white spirit.
Acidic cleaners are commonly used to brighten or etch metals and are effective at removing any mineral deposits or oxidation on surfaces. Generally, acidic cleaners are also ideal for removing any acid labile substances: salts, starches, carbonates, and insoluble hydroxides.
Acidic cleaners are commonly used to brighten or etch metals and are effective at removing any mineral deposits or oxidation on surfaces. Generally, acidic cleaners are also ideal for removing any acid labile substances: salts, starches, carbonates, and insoluble hydroxides