Freerust Strong

It removes rust stains- extractor

Features
It is applied on materials with a very high rust concentration, above all if strictly connected to the stone sup-port (Beola, Serizzo, Luserna, and some granites of Indian and Chinese origin).
It is necessary to make a preliminary test by applying the product and let it act for 30 minutes, later heat with flame until the surface is totally dry.
If the result you get is the disappearance of the rust stain, so you can go on applying Freerust Strong on the whole material, otherwise contact the technical service of Kemistone.
Yeld
Its yield can change from 7 to 12 sq.m/lt and it is only approximate.

Packing:

1KG and 5 KG