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Product Code: VAR0001605
From £19.10

Surtec 650 RTU is a ready to use solution for spray or wipe application onto aluminium.

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SurTec 650 RTU Treatment

Silmid P/N: VAR0001605
From £19.10 (excl VAT) £22.92 (Inc VAT)

Surtec 650 RTU is a ready to use solution for spray or wipe application onto aluminium.

Data Sheets

Download the SurTec 650 technical data sheet (TDS) and the SurTec 650 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

Manufacturer Part Number
MP0257-1 | MP0257-25

Product Information

Features of Surtec 650:

  • Contains no hexavalent chromium
  • Excellent bare corrosion protection.
  • Suitable as pretreatment before lacquering, powder coating and gluing.
  • The coating has low electrical resistance - under 0.8 millin ohms/cm2.
  • Viscous adjusted solution for better and longer moistening.
  • Heat resistant up to 100? with minimal loss in corrosion resistance.


The solution will form an iridescent blue to tan protective trivalent chromate.


  • It is approved to U.S. MILDTL-81706 and MIL-DTL-5541 for bare corrosion.

Shipping information

Orders over £100 placed online will now qualify for FREE UK Mainland delivery*

**orders placed through the office will incur additional charges.** 

International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.

Please refer to our delivery page for more information.