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Chemical Specialities for Metal Pre-treatment
Alternative Pre-treatment to Zn-Phosphating
Multimetal pre-treatment for iron, aluminiumand zincCorrosion resistance equal to Zn-phosphatingLow water demand due to low sensitivity to foreign ionsOptimum protection against flash rust in caseof equipment down timesSimple process control by measurement of pH,conductivity and photometric analysis
SurTec 609 GV
Alternative Pre-treatment to Fe-Phosphating
Multimetal pre-treatment for iron, aluminiumand zincExcels corrosion protection of Fe-phosphatingsExcellent suitability for equipment with shortcleaning sequenceBest results with all kinds of powder paintOptimum protection against flash rust in caseof equipment down timesSimple process control by measurement of pH,conductivity and photometric analysis
SurTec 637 CC
Co-free Quench-Additive for Passivation after Hot Dip Galvanizing
Non-hazardousUpgraded corrosion resistance for storage,transport and subsequent processingOptimal gloss
SurTec 540
Cleaners for Multimetal Pre-treatment
Removal of slight corrosion and flash rust inspray or soak applicationCleaning ad derusting in one stepLow rinsing water demand Optimum surface preparation for subsequentphosphate-free conversion coating
SurTec 414
Cleaners for Fe-Metal Pre-treatment
Optimum removal of oils, fats and coolingemulsionsApplication temperatures from 35 °C Optional as single component product or modular cleaning system
SurTec 144 (1K), SurTec 168 (modular)
Inhibitor-Additive for MineralAcids in Hot Dip Galvanizing
Significant extension of service life of mineralacid pickling bathsAvailable as standard or high performance process
SurTec 429
Cleaners and Pickling Agents for Pre-treatment of Metals
Pre-treatment of Fe-Metals
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Chemical Specialities for the complete portfolio of surface treatment
SurTec International GmbHNeuhofstraße 9 64625 BensheimGermany
Tel. +49 6251 86952-0Fax +49 6251 86952-27
Application Areas of SurTec Products:
Industrial Parts Cleaning
Metal Pre-treatment
Functional Electroplating
Decorative Electroplating
Pre-Treatment of Aluminium in the Automotive Industry
Chromate-free technology with easy and robust process management Simple process control with HACH-Test-KitOptimum corrosion protection with differentpaint systems Ni-free post-treatment of functional anodizing
SurTec 650, SurTec 353 (Eloxal)
Pre-Treatment of AluminiumWheels
Chromate-free process with maximum corrosion protection (CASS) for standard aluminium wheelsChromium-free process for high gloss polishedaluminium wheels
SurTec 650 for standard-aluminium wheels SurTec 640 for high gloss polished aluminium wheels
Cr-free Pre-treatment for Aluminium in the Construction Industry
Technology Nr. 1 worldwide in combinationwith PE-powder-coatingMeets Qualicoat and GSB requirementsReferences in horizontal-, vertical-, flush- andsoak equipment
SurTec 640
Chromate-free Pre-treatment for Aluminium in the Aerospace and Electronic Industry
Highest corrosion protection without subsequent painting also on most difficult aluminium alloys with high Cu-content. Low contact resistance: < 32,25 mOhm x cm²Meets requirements of MIL-DTL-81706B andQPL class 1A and 3.
SurTec 650 V
Chromate- und Cr-free Pre-treatment for light metals
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