Clariant Protectogen C aqua Description

Protectogen® C aqua is a yellowish, water soluble, glycol free liquid which contains a highly efficient combination of corrosion inhibitors. The product is inhibited without the use of nitrite, amine, borate, phosphate and silicate. The optimization of the corrosion inhibition system was performed without the use of CMR-substances (Cancerogenic Mutagenic Reprotoxic).

According to the formulation Protectogen® C aqua does not contain any restricted substances as described in the EG-guideline 2002/95/EG (RoHS = Restriction of Hazardous Substances), article 4 §1 like lead, mercury, cadmium, chromate VI, polybrominated biphenyl (PBB) and polybrominated diphenyl ether (PBDE).

Declaration of REACH-conformity

Clariant declares that all of its products marketed in the EU, i.e. substances, preparations or articles within meaning the article 3, section 1-3 of regulation (EC) 1907/2006 of the European Parliament and the council of 18.12.2006 (REACH), hereinafter referred to as “substances” are delivered in accordance with all applicable chemical laws, with special references to the REACH-regulation (EC).

Protectogen® C aqua Usage Dose

Recommended usage concentration: 1.5 % v/v in water
Recommended permanent usage temperature: approx. +5 to +95 °C

Protectogen® C aqua Material compatibilities

Protectogen® C aqua contains corrosion inhibitors which permanently protect the metals of the cooling- and heating systems even in combined systems permanently against corrosion.
The effectiveness of the inhibitor combinations is checked constantly by the manufacturer by means of the corrosion test method: ASTM D 1384 (American Society for Testing and Materials).

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