-40%

SOLID SOLDERING AMBER COLOPHONY RESIN 200 G

$ 7.91

Availability: 100 in stock

Description

AMBER COLOPHONY
Originally this substance was obtained from the resin of pine wood. The steam bath method was used, where turpentine and other volatile substances were separated, and the distillation was carried out by heated steam to 200 ° C, thus eliminating unnecessary impurities.
In modern industry, rosin was isolated with special solvents from the ground wood of pine trees or by pasture from the composition of tall oil. Also one of the widely used methods is the isolation from cellulose. Thus, rosin can be divided into pine, tallow and extraction.
Use cases:
For the production of synthetic rubber, the production of plastics, rubbers, artificial leather, soaps, varnishes, paints, linoleums, as impregnating paper and cardboard.
In the music industry for the rubbing of stringed musical instruments.
In the ballet, the ballet slippers are rubbed to prevent slipping.
For starting mechanisms with a large inertia (prevents slipping of belt gears).
As a neutral flux when soldering metals.
In the film industry, to create special effects, fine-grained rosin simulates smoke.
Some enthusiasts are rubbing the end of the billiard cue.
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