vinegar acid

vinegar acid

Mentioned in ?
References in periodicals archive ?
Isam Youssef and Ikhlas al-Dbaiyat from the Archeological Monuments Lab said the restoration works started by removing the glue and cleaning the coffin by clearing the salts layers and dust from all the coffin's joints by using diluted vinegar acid and distilled water.
If wine or vinegar acid etches a ring into the concrete, the stain can easily be scrubbed out and the area resealed.