NU-Blak No. 16 liquid degreaser 1000 ml for cold oxidation. It is used to remove dirt before the oxidation process. The system of blackening (oxidation) of metals using the method of the English company Blackfast Chemical LTD.
NU-Blak No. 16 liquid degreaser 500 ml for cold oxidation. It is used to remove dirt before the oxidation process. The system of blackening (oxidation) of metals using the method of the English company Blackfast Chemical LTD.
NU-Blak No. 16 degreaser liquid 50 ml for cold oxidizing. It is used to remove dirt before the oxidation process. The blackening (oxidation) system of metals by the English company Blackfast Chemical LTD (the leader of blackening at room temperature).
