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Derustit Beizpaste 4020 Stainless Steel Pickling Paste Standard – 2kg

SKU: 1669
  • Professional-looking welds: Achieve a clean, bright, and passivated surface that enhances the aesthetics of your finished product
  • Reduced labour costs: Save time and effort compared to traditional cleaning methods
  • Minimal material waste: Targeted application minimises product usage, keeping your costs down
  • Simplified cleanup: Water-soluble formula allows for easy rinsing and disposal
  • Broad applicability: Works effectively on various stainless steel grades

£49.99 ex. VAT     £59.99 inc VAT

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Over 50 years welding expertise
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Achieve Flawless Stainless Steel Finishes: Derustit Beizpaste 4020 Pickling Paste

Effortlessly restore the pristine look of your welds and stainless steel surfaces with Derustit Beizpaste 4020, the industry-standard pickling paste for professional results. This powerful formula quickly removes:

  • Heavy scaling
  • Discoloration
  • Annealing colors
  • Stubborn rust
  • Heat tint


  • Targeted application: The paste form allows for precise control, minimising waste and ensuring a clean, professional finish, especially on vertical welds and intricate areas
  • Rapid results: Achieve a bright, passivated surface in a fraction of the time compared to traditional methods like brushing or grinding
  • Water-soluble formula: Ensures easy cleanup and disposal, minimising environmental impact and simplifying post-application processes
  • Economical: Delivers efficient cleaning with minimal product usage, saving you time and money on every project
  • Versatile application: Ideal for use on various austenitic stainless steels and high-nickel alloys, making it your go-to solution for a wide range of welding and fabrication applications


  1. Apply Pickling Paste on Stainless Steel welded seam and nearby area with nylon bristles brush
  2. Give contact time of 5 to 30 minutes depending on grade & thickness of SS and temperature of SS surface.
  3. Wash with water properly with pressurised water jet spray or light scrubbing with plastic scrubber (if required) and water.
  4. Get totally silvery white surface without grinding or buffing.

Do Not Forget: Use with caution! Gloves, disposable overalls and safety goggles should be worn!


Safety Datasheet

Manufacturer’s Product Page

Additional information
Weight 2 kg



Click and Collect:
Free Click and Collect with no minimum spend from our warehouse on the Empress Park, Southampton with on-site parking. Once your order has been processed, we will advise you when it is ready for pickup.  Just want advice?  No problem.  Feel free to call in to speak to one of our friendly experts.

EWS Fleet Coverage Areas: 
Southampton | Eastleigh | Winchester | Alton | Farnham | Petersfield | Havant | Hayling Island | Waterlooville | Fareham | Portsmouth | Gosport | Chichester | Arun | Worthing | New Forest | Christchurch | Salisbury | Wiltshire | Test Valley | Basingstoke and Deane | West Berkshire | Reading | Hart | Waverley | East Hampshire | East Dorset | Hampshire | Bournemouth | Poole | Lymington | Ringwood | Verwood | East Preston | Goring-by-Sea | Lancing | Shoreham-by-Sea | Steyning | Bramber | Horsham | Adur

Nationwide Delivery (all items excluding gas cylinders):
Free UK mainland (England, Scotland and Wales) delivery on orders over £85 inc. VAT.
UK mainland delivery is £7.50 inc. VAT on orders under £85 inc. VAT.
UK islands and Northern Ireland shipping costs may vary.

UK Delivery for Gas Cylinders:
Shipping costs for gas cylinders are calculated at checkout once the delivery postcode is entered.

International Delivery:
Please contact us for an accurate delivery quote.

Derustit Beizpaste 4020 Stainless Steel Pickling Paste Standard - 2kg 1669

Derustit Beizpaste 4020 Stainless Steel Pickling Paste Standard – 2kg

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£49.99 ex. VAT     £59.99 inc VAT
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