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Indakor 2-0 NA

an adsorption-type corrosion inhibitor for ferrous and non-ferrous metals with addition of special additives

Product characteristics

INDAKOR 2-0 NA is an adsorption-type corrosion inhibitor for ferrous and non-ferrous metals with addition of special additives.


INDAKOR 2-0 NA is a corrosion inhibitor that is soluble in mineral oils and well-dispersible to water-dilutable coating compositions. Recommended dissolution temperature is between 40 to 50 °C.

Product Features

Light brown coloured viscous liquid of non-ionogenic character. At temperatures below 10 °C, the product becomes a liquid of honey-like consistency. At recommended temperature, the product is freely miscible with mineral oils, motor fuels and most organic solvents.

INDAKOR 2-0 NA must comply with the following quality characteristics:

Quality characteristic 


Methodology of assessment

Acid value (mg KOH/g)

105 to 120

PN-ZM 512/2009

Iodine value

minimally 77

ČSN 58 8762

Nitrogen content (%)

minimally 2

PN-ZM 512/2009

Water content

maximally 0.7


 Directions for Use

INDAKOR 2-0 NA protects ferrous and non-ferrous metals against corrosion in conditions of 100 % relative humidity and partially even in environment of acids and salts (e.g. chlorides) and against sulphuric acid from accumulators. INDAKOR 2-0 NA can be used for preparation of anti-corrosive agents based on oils, Vaselines, fats, waxes, solvents etc. or to improve anti-corrosive properties of petroleum products whose main function is lubricant or other special ability. INDAKOR 2-0 NA does not substantially affect lubricant properties of petroleum products. Use of petroleum products with addition of 1 to 10 % of INDAKOR 2-0 NA is limited by temperature from 100 to 120 °C. INDAKOR 2-0 NA might not mix well with some special ingredients of petroleum products such as some antioxidants or detergents. Use of INDAKOR 2-0 NA is especially convenient when some manufacturing operation can be linked to preservation. For example sectional steel drawing, straightening or polishing is usually performed in oil baths. By addition of INDAKOR 2-0 NA to these oils, preservation of the steel in a standalone operation is no longer necessary. Mineral oils or fats with addition of INDAKOR 2-0 NA (1 to 2 %) comply with standards for preservative agents (ČSN 03 8205). Agents containing from 5 to 9 % of INDAKOR 2-0 NA comply with the US Army standard MIL-L-3150. INDAKOR 2-0 NA should not be exposed to temperatures above 100 °C for longer periods of time as it could lead to decrease in its corrosion protection abilities. At temperature around 140 °C, preservation effect is lowered by 10 to 20 %. Due to temperatures above 150 °C, partial decomposition of the inhibitor might occur. INDAKOR 2-0 NA is a suitable anti-corrosion agent for basic solvent dyes. Recommended dosage is to 2 %.

Packaging & Storage

INDAKOR 2-0 NA is delivered in 200 l metallic barrels. Alternatively, it can be delivered in different containers that were discussed and agreed on in advance. Store it in a sealed container in places protected from direct climatic influences. Recommended storage temperature is between +5 to +25 °C. Storing at temperatures below 0 °C does not affect product's application properties.


INDAKOR 2-0 NA is transported by covered vehicles. It is not subject to ADR/RID Regulations.


Provided the product is transported and stored in accordance with the above written conditions, its warranty is 6 months from the production date.


Data about the product characteristics and its processing were obtained by laboratory measurements and application tests. This technical data sheet can provide solely legal advice without any engagements. Use of the product should be always adjusted to specific conditions.


Purpose of useoil-based systems
Indakor 2-0 an adsorption-type corrosion inhibitor for ferrous and non-ferrous metals