the answer is w
Rosin is a solid form of resin derived from pine trees and is typically used in making violin bows sticky. Resin is a sticky, flammable substance produced by certain plants. While you cannot produce resin from rosin, you can convert rosin back into resin by heating it.
Yes, maritime pines (Pinus pinaster) do contain resin. The resin is extracted from the tree through a process called tapping, where small holes are made in the bark to collect the resin.
You can find resin treatment trays at art supply stores, resin supply stores, or online platforms such as Amazon, Etsy, or specialized resin craft websites. Make sure to choose a tray that is compatible with resin and fits the size requirements for your projects.
The name of an aromatic resin that starts with the letter m is myrrh. Since biblical times, man utilized this resin, which is derived from tree sap, for a variety of uses, including medicine, perfume and incense. In ancient times, the dead also were anointed with this resin.
Yes, saturated resin material can be reprocessed through a regeneration process. This involves removing the contaminants absorbed by the resin and restoring its capacity to adsorb additional materials. The regenerated resin can then be used again in the applicable process.