Purchased for washing parts with silver braze with dilute sulfuric acid. Dilute sulfuric acid is placed in the reagent bottle, and the flux is washed by sinking silver brazed parts in it. Even after parts washing, dilute sulfuric acid is still economical as it can still be used several times. Since the lid is made of ground glass, we use dilute sulfuric acid with confidence.
To keep reagent
On 2017-10-10 23:12:15
Especially it does not feel a problem in use. I thought that it is convenient to buy anything, so I bought it because the plugs should be common.