White vinegar will dissolve most water spots - you may have to soak the crystal overnight. Very stubborn spots can be polished off with a damp cloth dipped in baking soda. Anything that resists this treatment might be etching, where the crystal itself is scratched. This can be caused by putting the crystal in the dishwasher - never do this! Dishwasher detergent is extremely caustic and most people use too much. This kind of etching is permanent damage - a professional crystal restoration expert is your last hope.
White vinegar has been proven to work to remove hard water stains from crystal glassware. See the step by step method below...
Natural Formula to Use:
Equal parts white vinegar and water, plus squeeze of lemon juice
Method to Use:
1.Make up enough solution to cover the crystal glassware
2.Allow to soak for 15 minutes to one hour
3.Rinse thoroughly
Top Tip:
Sometimes stains are extra stubborn - for this make a paste of white vinegar and baking soda and scrub gently with a soft brush or sponge. Never use an abrasive cleaner like scouring pads, powders or steel wool as this will scratch the surface.
by using a hot water and chromic acid
A chemist might go through the following procedure. Clean with soapy water then try ethanol, then maybe acetone, perhaps dilute acid or base. After that the glassware might be accidently broken.
You can use a solution of two parts water to one part white vinegar to remove water stains from glassware.
Any spills of oil/water could be hazardous, as could broke glassware. Clean up any spills/breakages immediately.
Kaboom! Kaboom!
The proper method that should be used to clean glassware is to rinse it between three to four times with deionized water. If it requires scrubbing then use hot soapy water and a brush to clean and then rinse with water before rinsing again with deionized water.
What method should be used to clean glassware in a labortory
by using a hot water and chromic acid
A chemist might go through the following procedure. Clean with soapy water then try ethanol, then maybe acetone, perhaps dilute acid or base. After that the glassware might be accidently broken.
You can use a solution of two parts water to one part white vinegar to remove water stains from glassware.
Use a towel to soak it up.
To clean water spots on prescription glasses, first rinse them in cool water. Next use a commercially available lens cleaning solution. This can be bought from an eyeglass store.
Get a water filter and clean it at least twice a week.
By hand in warm (not hot) soapy water. When finished, rinse the item under clean water and leave to dry and then polish with a soft cloth. Whatever you do, do not put crystal in the dishwasher. The best way to clean crystal or lead crystal is to was it in warm water with "clear" amonia. It's cheap, easy and you will marvel at the beauty of your crystal. The "clear" amonia cuts dirt, grease and old soap.
Why not? Better to be clean, than full of dirt or garbage.
There are several methods available to clean antique crystal decanters. Avoid putting them in the dishwasher, instead, use a mixture of 1 cup vinegar to 1 quart warm water to safely clean the decanters.
Any spills of oil/water could be hazardous, as could broke glassware. Clean up any spills/breakages immediately.