APPOINTMENT:
For chemical preparation of rusty and pure metal items from a steel, with simultaneous "cold" phosfating and passivation before applying coatings, and also for scale handling on welded seams. «NOTEH» will convert a rust to insoluble phosphates of iron on which it is possible to put a covering.
At internal cleaning of pipelines and the equipment solution prorolling «NOTEH» without heating probably fast dissolution (removal) of a rust with formation of soluble phosphates.
FEATURES:
Increases durability of a paint and varnish covering by reducing the rate of corrosion. Doesn't demand washing of the processed surface by water. Considerably reduces the complexity of cleaning process.
APPLICATION:
Independent or in the combined schemes of clearing of difficult large-sized designs and operational development of mechanicly cleared surfaces in hard-to-reach spots before coloring. Doesn't form a layer as a ground, therefore is combineable with the majority of known types of paint and varnish materials.
For protection against secondary corrosion during the period from clearing of a surface before its painting without demothballing. Standard cultivation "NOTEH-K": 1 weight part of concentrate "NOTEH-K" to 2 parts of water.
The expense of working structure at double processing averages 90... 120 gr/m2
The solution is put on a clean degreased surface by a brush, the platen, a spray or immersing in a bath.
Climatic factors at transportation and storage aren't regulated. The composition incombustible, is easy to use.