PRODUCT INFORMATION

Revision Date: 2020-02-11; Version 1.1

Kurita CI-6402
Corrosion inhibitor
Application Avoid the direct contact of the skin, eyes or nose
with Kurita CI-6402. In case of the direct contact,
Kurita CI-6402 is an oil-soluble corrosion the affected area should be immediately washed
inhibitor. It has film-forming properties and with running water thoroughly. Medical treatment
disperses existing salts and iron sulphide shall be taken if necessary.
deposits. It is used at processes, where
corrosion is initiated by acids, hydrogen Chemical and physical properties
sulphide, salts and other corrosive components.

Effect Characteristics Data

Kurita CI-6402 mobilizes iron sulphide deposits Colour and appearance: Light brown - red
and reduces aqueous corrosion in hydrocarbon
processes. It gives excellent corrosion inhibition Spec. weight (20°C): ~0.9 g/cm3
under varying pH conditions. Additionally, Freezing point: <-20°C
restores quickly the passivation film after upsets
or erosion and functions by dispersing existing Dyn. Viscosity (20°C): <10 mPa s
salt and iron sulphide deposits. Also Kurita CI- Flash point: >63°C
6402 contains no heavy metals, organic halides
or other substances. Solubility in water: Insoluble
pH (20°C): ~8
Dosage
Storage
Dosing rates may vary depending operation
conditions and corrosivity of the environment. Keep container tightly closed in a well-ventilated
Low dosing rates, typically 0.5 – 6 ppm based on place. The floor should be leak tight, jointless
total mass flow, can be achieved between pH and not absorbent. For further details, please
ranges of 4.5 up to 9.5. Applied at 50 – 100 ppm refer to the MSDS of Kurita CI-6402.
it is very effective for maintaining clean metal
surfaces when ammonium or iron salts are the Material compatibility
major source of foulant. In cases with high salt
concentrations in condensing sour water and The following materials are suitable for storage
extreme pH ranges may require additional and dosage of Kurita CI-6402: Polyethylene,
product dosage. polytetrafluorethylene, stainless steel.
For optimal distribution of the product in the Certification
process stream it is recommended to inject the
product via a feeding nozzle or atomizing nozzle. Our quality management system (ISO 9001),
environmental management system (ISO
Safety information 14001) and occupational health and safety
management system (BS OHSAS 18001) are
Protect the face and hands with a mask, goggles successfully certified by Lloyd´s Register.
and suitable gloves to avoid the direct contact
with Kurita CI-6402.

The information contained herein reflects our current level of technical knowledge and experience. It does not constitute a legal warranty of particular characteristics
or of fitness for a specific purpose and, due to the abundance of possible influences, does not exempt the user from making its own examinations and taking
appropriate precautionary measures. It shall be the responsibility of the recipient of our products to respect any intellectual property rights and comply with any laws
or other provisions

Headquarters:
Kurita Europe GmbH
Giulinistrasse 2
67065 Ludwigshafen
Germany Internet: www.kurita.eu
Phone: +49 621 1218 3000 Email: info@kurita.eu
Fax: +49 621 1218 3600

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