Blackfast Chemical LTD

NU Blak No. 82 permanent cold oxidation in gel op. 50 g - Blackfast method. For spotting on worn or damaged parts of the weapon. Gives a black matte shade to the steel surface. The blackening process does not affect the size of the oxidized object.

Modern, long-lasting Nu-Blak cold oxidation liquid 50 ml. For spotting on worn or damaged parts of the weapon. Oxidation gives the steel surface a black matte shade. The blackening process does not affect the size of the oxidized object.

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).

NU Blak No. 82 permanent cold oxidation in gel op. 25 g - Blackfast method. For spotting on worn or damaged parts of the weapon. Gives a black matte shade to the steel surface. The blackening process does not affect the size of the oxidized object.