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Castolin Eutectic 1802 N Atmosin Flux – 1kg Tub
- Creates stronger, more reliable brazed joints
- Improves productivity, especially for large-scale projects
- Reduces rework and ensures consistent results
- Minimises oxidation for cleaner, more aesthetically pleasing joints
£287.62 ex VAT


Buy Now, Pay Later In 3 Interest-Free Payments​
Achieve Flawless Brazed Joints with Castolin Eutectic 1802 N Atmosin Flux (1kg Tub)
Take your brazing projects to the next level with the industry-leading Castolin Eutectic 1802 N Atmosin Flux. This professional-grade, 1kg tub of flux is specifically formulated to enhance the brazing process for high-silver content alloys.
Experience the Atmosin Effect:
Castolin Eutectic’s innovative Atmosin® technology sets the 1802 N apart. This unique formula boasts a special surfactant that promotes even flux distribution and superior adhesion during heating. Achieve optimal wetting of the filler metal and an increased capillary effect for a flawless, gas-tight joint every time.
Features
- Specially formulated for capillar brazing with high-silver content alloys
- Atmosin® technology for even flux distribution and strong adhesion
- Reduces metal oxides and activates surfaces for optimal wetting
- Enhances capillary effect for superior joint strength
- Suitable for oxy-fuel flames, air-fuel flames, and furnace brazing
Applications
- Aerospace
- Automotive
- Appliance manufacturing
- Heating, Ventilation, and Air Conditioning (HVAC)
- General metal fabrication
Free Delivery |
Free Delivery |
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Brand |
Castolin Eutectic |
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:Â
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.