Standard application for cleaning glass
Thinkxing
RuixinGlass
2017-08-09 10:04:49
For used glass, the pre-cleaning glass and test tube are required to confirm the nature and degree of contamination. The different methods of dirt removal are not the same, the same dirt, varying degrees,
You may adopt many different treatment methods. Water-soluble when the residue is washed; Residue: As residues of alkali substances, hydrochloric acid or sulphuric acid wash can be diluted, residual response and dissolved; Residues of acidic substances, present sodium hydroxwash,
Thus, the ruins react and dissolve; Residue is not readily soluble in acid or Ali material, but it is soluble in some organic solvents, then use this type of organic solvent to melt off the residue or reaction of the detergent.