{"product_id":"kbs-rustblast-rust-remover-metal-etch-zinc-phosphate-primer-4l","title":"KBS RustBlast Rust Remover Metal Etch \u0026 Zinc Phosphate Primer 4L","description":"\u003ch3\u003eKBS RustBlast Rust Remover Metal Etch \u0026amp; Zinc Phosphate Primer 4L\u003c\/h3\u003e\n\u003cp\u003eKBS RustBlast is a professional-grade rust remover, metal etch and zinc phosphate pre-primer designed to prepare steel surfaces before painting or coating. It dissolves rust, removes contamination and leaves a zinc phosphate coating that promotes exceptional paint adhesion while helping reduce flash rusting. \u003c\/p\u003e\n\u003cp\u003eAs Step 2 of the KBS 3 Step Total Rust Eradication System, RustBlast prepares bare steel for coatings such as KBS RustSeal and other compatible primers and topcoats. The water-based formula can be applied by brush, spray, roller or sponge and is suitable for automotive, marine, industrial and restoration applications. \u003c\/p\u003e\n\u003cp\u003eRustBlast not only removes rust but also gently etches clean metal to create an ideal surface profile for maximum coating adhesion. It leaves a protective zinc phosphate layer that improves coating performance while extending rust-free storage time before painting. \u003c\/p\u003e\n\u003cp\u003eThe 4 litre size is ideal for larger restoration projects, chassis, suspension components, fuel tanks, fabricated steel, trailers and workshop use where professional surface preparation is essential.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRust Remover:\u003c\/strong\u003e Dissolves rust, corrosion and metal oxides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Etch:\u003c\/strong\u003e Creates an ideal surface profile for maximum coating adhesion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZinc Phosphate Pre-Primer:\u003c\/strong\u003e Leaves a phosphate coating ready for painting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduces Flash Rust:\u003c\/strong\u003e Oxygen-Block technology helps minimise flash rust formation. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater-Based Formula:\u003c\/strong\u003e Non-toxic, non-hazardous and biodegradable. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4L Size:\u003c\/strong\u003e Ideal for large restoration, fabrication and repair projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Quality:\u003c\/strong\u003e Suitable for automotive, marine and industrial applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eADDITIONAL INFORMATION\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e KBS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e 3500\/1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Rust Remover \u0026amp; Metal Etch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e RustBlast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 4L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Rust Removal, Metal Preparation and Zinc Phosphate Pre-Priming\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable For:\u003c\/strong\u003e Steel and Ferrous Metal Surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Use:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Suitable:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KBS","offers":[{"title":"Default Title","offer_id":49973408399589,"sku":"3500\/1","price":99.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2275\/8915\/files\/3500-1.png?v=1783651417","url":"https:\/\/wholesalepaint.com.au\/products\/kbs-rustblast-rust-remover-metal-etch-zinc-phosphate-primer-4l","provider":"Wholesale Paint Group","version":"1.0","type":"link"}