The most famous of this group of solvent – solvent 647, which is used for dilution nitroenamels, nitro lacquer and other coatings. Solvents, washing should say a few words about the so-called diluents and diluent, which, although not able to dissolve, however, widely used for breeding, dry paint pigments and dyes gustotertyh dilution. Credit: Chevron U.S.A. Inc-2011. These diluents include linseed oil and various emulsions. However, it must be remembered that their use should be carefully observe a dose, because in excess of the permissible actions can permanently damage the paint. In order to get rid of the old and no longer need to paint coating, special washing – SP-6 SP-7, SD and the AFL-1, proven in action in the paint and varnishes. Wash the SP-6, which is a solution of PVC resin and wax in the mixture of active organic solvents, used mainly in order to quickly and it is easy to dissolve the paint based on acrylic, epoxy, resin and other perchlorovinyl. Causing wash the surface with a brush or a brush, wait about 40 minutes, then start schischeniyu paint. A mixture of active organic solvents, thickeners, and baking powder – Remover SP-7 – looks like a white emulsion and acts much faster – within 10 minutes after application of the old paint is destroyed and can be removed.
In addition, SP-7 a few economical wash SP-6, since the removal of one square meter cover it requires less. To remove old paint from metal surfaces, use a special remover SD which is a mixture of organic solvents. This clear liquid is within 3 minutes after the application starts its operation for the removal of old oil and varnish coatings. Oil paint and the paint on the nitrate Cellulose is literally 20 minutes easily wash action of the AFL-1. However, it should be noted that in order to achieve the desired result, have very generously spend money – 250 grams per square meter In addition to washing away of funds that are sold in stores, to remove oil paint can be used "popular" means – self-made structure. This will require a 10% solution of ammonia, 1 quart of water and 2.5 kg of chalk.
Ammonia dissolved in water, after which there is added chalk. Very thoroughly mixed up the mixture, it is applied to the surface and leave for 3-4 hours. During this time the dye absorbs the solution, and easily separates from the surface. All solvents, diluents and wash – the dangerous substances in the application that need to be careful: use of protective gloves, gauze bandages, or respirators, and goggles.