Finishing liquids
Finishing liquids, Final, L1, L2, & ALPLAN liquids

Finishing liquids SUPERFINISH

Final finishing liquid
Does not crystallize
Aqueous suspension of non-agglomerated nanometric silica stabilised in an alkaline medium. Used to carry out super finishing, to obtain ultra-low roughness. Very easy-to-use and applicable on all types of materials. Does not crystallize.
Usage recommendation: dilute 10 to 20% in water.
| Characteristics | Grain size | Cond. | Ref. |
| Final polishing on polishing cloth. All materials. |
50 nm | 500g | 05 NL008 00 |
| 50 nm | 5 liters | 05 NL008 40 |

L1 finishing liquid
Final polishing suspension specially formulated for mechano-chemical polishing. During usage, the active substances of the solution embrittle the surface to be polished, thereby optimising the efficiency of the abrasive grains. Allows combining performance (stock removal) and polishing quality. Recommended for titanium and its alloys.
Usage recommendation: ready-to-use preparation.
| Characteristics | Type | Cond. | Ref. |
| Final polishing on polishing cloth. All materials. |
L1 liquid Titanium | 1 liter | 05 NL0L1 00 |

L2 finishing liquid
A composite solution of aluminium oxides and colloidal silicas, ideal for preparing surfaces prior to superfinishing. Recommended for polishing aluminium and aluminium alloys.
Recommendations for use: ready-to-use preparation.
| Characteristics | Type | Cond. | Ref. |
| Final polishing on polishing cloth. All materials. |
L2 liquid Aluminium | 1 liter | 05 NL0L2 00 |

ALPLAN liquids
Final polishing solutions composed of aluminium oxides of a very high purity. These alumina preparations are subjected to a pushed de-agglomeration treatment; which result excellent polishing quality. Easy-to-use, ALPLAN solutions are usable on all types of materials.
Recommendations for use: pure or diluted up to 50% with water.
| Characteristics | Grain sizes |
Cond. | Ref. |
|
ALPLAN CLASSIC |
0,05 µm | 1 liter | 05 AP005 00 |
| 0,25 µm | 1 liter | 05 AP025 00 | |
| 1 µm | 1 liter | 05 AP100 00 |

ALPLAN PREMIUM liquids
Achieve exceptional surface finishes with our advanced alumina suspensions, specifically designed for polishing softer materials.
Recommendations for use: pure or diluted up to 50% with water.
| Characteristics | Grain sizes |
Cond. | Ref. |
|
ALPLAN PREMIUM |
0,05 µm | 1 liter | 05 AP050 00 |
| 4 µm | 1 liter | 05 AP400 00 | |
| 6 µm | 1 liter | 05 AP600 00 |

ND liquid
LAM PLAN’s new modified, non-drying colloidal silica formulation is specifically engineered for fine and ultra-fine polishing applications requiring extended wet life and high process stability.
Its optimized chemistry prevents premature drying and minimizes residue formation on both the workpiece surface and the polishing pad, even during extended polishing cycles.
By keeping the polishing interface clean and consistently lubricated, the formulation significantly reduces the risk of scratching and other surface defects caused by dried residues or particle build-up. It also helps prevent pad loading and premature deterioration, contributing to more consistent polishing performance, improved surface quality, and longer polishing pad life.
Recommendations for use: use undiluted.
| Characteristics |
Grain sizes | Cond. | Ref. |
| ND liquid | 50 nm | 1 liter | 1L NL0ND 00 |
| 5 liters | 05 NL0ND 40 |
















