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Product Code: VAR0001950
From £698.70

Socomore Socosurf A1806 is a DEOXIDIZER for aluminium free from hexavalent chromium and fluoride. Available to buy online in various sizes.

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Socomore Socosurf A1806 Deoxidizer

Silmid P/N: VAR0001950
From £698.70 (excl VAT) £838.44 (Inc VAT)

Socomore Socosurf A1806 is a DEOXIDIZER for aluminium free from hexavalent chromium and fluoride. Available to buy online in various sizes.

Data Sheets

Download the Socosurf A1806 technical data sheet (TDS) and the Socosurf A1806 safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, select the product size you are interested in and the datasheet will be visible for download if one is available.

Product Properties

Socomore Socosurf
Manufacturer Part Number
P61806-1000L-P-1 | P61806-20L-P-1 | P61806-210L-P-1

Product Information

REACh compliant Cr(VI) and fluoride free aluminium surface treatment. Etches, de-smuts and deoxidizes aluminium and its alloys after alkaline treatment. Stable etch rate and consistent performance, even as the bath ages. The SOCOSURF A1858/A1806 bath is used by immersion. For use by spraying, refer to the TDS of SOCOSURF A1858/A1806 WS mix.

It is especially suited for use prior to chromic conversion or solgel treatment such as SOCOGEL, anodising, penetrant inspection, chemical milling, bonding and welding operations. SOCOSURF A1858 can be used alone when the subsequent treatments are not critical.


  • As the product does not contain fluoride the attack rate is stable over time. It is not necessary to adjust the attack rate with additives, or to change the immersion time.
  • Improves the overall performance of the surface treatment process, especially for conversion and anodization
  • Approved by many OEMs: it enables use of the bath to be optimised for different OEMs and limits authorisation procedures with these OEMs

Specifications Approvals:

  • AIRBUS France IPDA 62-03,62-16,62-02,62-21,62-23,27-05
  • AIRBUS Group AIPI 02-01-003, 02-01-002, 02-05-001
  • AIRBUS HELICOPTERS ECA 3135.35 (Socosurf A1806), ECA 3135.20 (SocosurfA1858), ECA 3135.10 (Socosurf A1850)
  • AIRBUS UK ABP8-1296
  • BOEING BAC 5765 PSDS 6-235
  • BOMBARDIER BAPS 180-032 rev B
  • EADS CASA Z-23321
  • LEONARDO AIRCRAFT NTA 73557 (Sealing after TSA anodizing)
  • LEONARDO AIRCRAFT NTA 72278 (Conversion)
  • PILATUS AIRCRAFT Procedure VV 0602 10 D
  • SAFRAN Pr-1030, Pr-1038
  • ENGINES (formerly TURBOMECA)
  • CCT 00508, CCT 00608

Additional Content

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