Pure aloe gel may be applied to the surface of the skin for minor skin irritations. Children should never take oral aloe preparations. Adult. Slit the leaf of an aloe plant lengthwise and remove the gel from the inside, or use a commercial preparation.
Canton Flannel is a very soft material, and therefore is ideal for polishing items where a gentle touch is needed. Canton Flannel wheels are used in the jewelry trade to polish items with gold or silver plating, where no removal of metal is desired.
Now, you need a flux at the solder joint to assist with melting the solder without oxidation. This is called the flow flux. Batterns and Handy Flux are the top choices. Boric acid and water is also used. 1  Batterns Self-Pickling Flux is used for hard soldering (solder that melts at a high temperature) of gold, silver, and platinum. 2  It can be diluted with distilled water if it is too thick.