£8.99£119.99 +vat @ 20%

Free Delivery

On orders over £90.00+VAT, up to 20Kg.

Delivery Details

Free Shipping UK mainland (Most Destinations)

Free Standard Shipping (not next day) on orders worth £90 +vat or more, which also weigh 20kg or less to non-remote, UK mainland locations.
Free shipping is shown at checkout on valid orders

Rustbuster intend to ship all orders within 24 hour via economy carriage shipping, this can be next day but could be up to 2 days.

Next day delivery DOES NOT include Saturday or Sunday. Any next day orders placed on a Friday will be received on Monday, as Saturday is not included as a working day.

Rustbuster Standard Economy shipping is £8.50+vat for up to 20kg.

Remote areas/Scottish Highlands and non-UK Mainland areas may be subject to additional charges and a longer delivery time. This is determined by our couriers not Rustbuster.

Northern Ireland and Ireland
Up to 20kg of Hazardous goods can be sent, this currently costs £25.00+vat, we do however have a Stockist in Ireland and this may workout a more cost effective way to purchase.

International shipping
International shipping prices vary, please contact Rustbuster if your country is not listed at Checkout.

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Product Details



BOR-8 anti-flash rust treatment is a very highly concentrated additive for use in water or water-based solutions, pressure cleaning and hydro-blasting equipment. Only 2% of BOR-8 anti-flash will be enough to prevent flash rusting on water-blast-cleaned steel for up to three weeks. It can also be applied neat to blasted or power tool-cleaned steel. 

BOR-8 can also be used as a dipping solution to prevent flash rusting on small components that have had the rust removed (e.g. used after non-acid rust removers that leave the surface very clean but do not contain an inhibitor).

BOR-8 can be over-painted once dry without the need to neutralise the surface.

1ltr of BOR-8 can dose 50ltr of water.

5ltr of BOR-8 can dose 250ltr of water.

20ltr of BOR-8 can dose 1,000ltr (IBC) of water.

Product description A clear water-based liquid corrosion inhibitor.
Directions for use Apply as an additive in water based blasting equipment OR neat to blast cleaned or power tool cleaned steel.

Bor-8 will stop flash rusting for a minimum of 14 days depending on the exposure conditions.

Cleaning Brushes and equipment used can be washed clean in fresh water.
Safety Wear suitable protective clothing, gloves, mask, eye and face protection.
Rusty's Top Tips from Rustbuster

Hello Corrosioneers!

RUSTY here, for handy tips and guides on how to get the best from our Rust busting products, check out my helpful guides at Rusty’s Tops Tips

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