Hostacor MT

Corrosion inhibitor for metal working fluids

Edition Date :
November 02, 2017

Hostacor MT is a boron-and DEA-free, water-dispersible corrosion inhibitor with emulsifying properties used for metalworking fluids, rolling emulsions and fire-resistant hydraulic fluids. The product has a very low amine content and a very small acid value.

Hostacor MT is primarily used for the preparation of aqueous coolants based on mineral oil. By mixing Hostacor MT with various types of alkanolamines and fatty acids, pH values and corrosion protection can be adjusted to the need of the respective formulation.

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  • Benefits

    • Excellent corrosion protecton of steel
    • Good emulsification properties
    • Low amine content
    • Hard-water stable
    • Boron free
    • Free of secondary amines
    • Free of hazardous labelling
    • Broad registration status
  • Safety and MSDS

    Contact Us
    Please contact us for safety and regulatory details or the Material Safety Data Sheet (MSDS).
  • Technical data

    Product group Fatty acid alkanolamide
    Acid value 1 mg KOH/g
    pH (1% in water) 9.5 
    Pour point -12 °C
    Amine value 15 mg KOH/g
    HLB 7.6
    TGA inflection point 344 °C
    TGA deposits 0.8%
  • Applications

    • Metal working fluids (emulsions, semi-synthetic, synthetic)
    • Rolling emulsions
    • Fire-resistant hydraulic fluids (HFD-U, HFA-E)
  • Life Cycle

    Hostacor MT has been approved the EcoTain label. The product provides the benefits at each step of the product life-cycle:

    Sustainable Design
     
     
    • Friendly, non hazardous material
    • Based on renewable fatty acid
    • Renewable share is approx. 60%
    • Boron-free and DEA-free

    Responsible Process 
     
    • Resource efficiency due to 100% yield
    • Minimized waste generation
    • Certified for safety & quality according to ISO 9001, ISO 14001 and OHSAS 18001 

    Safe & Efficient 
     
    • Safe handling due to improved human tox profile, i.e. non irritant to eye and skin
    • High performance component increases lifetime of emulsion
    • Multifunctionality helps to decrease complexity of formulations
     
    Eco Integration 
     
    • Improved environment profile
    • WGK1 (German water hazardous class 1) 
    • Readily biodegradable (Biogdegradation approx. 65% in 28 days according to OECD 301B)

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Disclaimer:
This information corresponds to the present state of our knowledge and is intended as a general description of our products and their possible applications. Clariant makes no warranties, express or implied, as to the information’s accuracy, adequacy, sufficiency or freedom from defect and assumes no liability in connection with any use of this information. Any user of this product is responsible for determining the suitability of Clariant’s products for its particular application. 


* Nothing included in this information waives any of Clariant’s General Terms and Conditions of Sale, which control unless it agrees otherwise in writing. Any existing intellectual/industrial property rights must be observed. Due to possible changes in our products and applicable national and international regulations and laws, the status of our products could change. Material Safety Data Sheets providing safety precautions, that should be observed when handling or storing Clariant products, are available upon request and are provided in compliance with applicable law. You should obtain and review the applicable Material Safety Data Sheet information before handling any of these products. For additional information, please contact Clariant.

* For sales to customers located within the United States and Canada the following applies in addition: No express or implied warranty is made of the merchantability, suitability, fitness for a particular purpose or otherwise of any product or service.

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® 2013 Clariant International Ltd

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