Chemical Specialities for Metal Pre-treatment

Protection upgraded

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

mail@SurTec.comwww.SurTec.com

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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