Recommendations for use of Febac cerium oxyde polishing powder

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Febac ceriumoxyde is formulated to quickly mix with water and forming a slurry that is immediately ready for use. 
Best results are achieved if polishing is started as soon as the slurry is prepared.

 

        

 

 

Preparation of the polishing slurry

1. Measure out the volume of water required for the charge. Ordinary tap water is usually satisfactory.
2. Add the appropriate weight of powder required to achieve the desired concentration. Always add powder to water - NOT water to powder.
3. Mix up the slurry. Check the concentration. Add more powder or water in order to achieve the correct concentration.
4. Start polishing.
5. Check the slurry concentration regularly and, if necessary, add more powder or water to correct the concentration.

 

Recommended slurry concentrations

Pre-silvering wash                           -                                 20 - 30 g/l                   [2-3°  Baumé]

Edge polishing                                  -                                 30 - 55 g/l                   [3-5°  Baumé]

Straight line glass bevelling           -                                    30 - 55 g/l                   [3-5°  Baumé]

Automatic shaped and car mirror bevelling                        55 - 110 g/l                 [5-10°  Baumé]

Hand bevelling                                                                    mix as required

 

 

The technical data contained in this sheet are given for informational purposes only and do not constitute part of any specification.

 

On the next page you find replies to frequently asked questions.