--- product_id: 497878258 title: "2 in 1 Rust Converter & Metal Primer, 35 oz Black Rust Reformer Paint for Metal, Frame, Trailer, Truck, Car Chassis, Heat-Resistant Rust Encapsulator & Inhibitor with Long-Term Protection, Paint Directly Over Rust,Semi-Gloss Black" brand: "smaphy" price: "฿3327" currency: THB in_stock: false reviews_count: 8 category: "Smaphy" url: https://www.desertcart.co.th/products/497878258-2-in-1-rust-converter-and-metal-primer-35-oz store_origin: TH region: Thailand --- # covers 100 sq ft per application waterproof & UV resistant 2-in-1 rust conversion & paint 2 in 1 Rust Converter & Metal Primer, 35 oz Black Rust Reformer Paint for Metal, Frame, Trailer, Truck, Car Chassis, Heat-Resistant Rust Encapsulator & Inhibitor with Long-Term Protection, Paint Directly Over Rust,Semi-Gloss Black **Brand:** smaphy **Price:** ฿3327 **Availability:** ❌ Out of Stock ## Summary > 🛠️ Turn back time on rust—protect your metal like a pro! ## Quick Answers - **What is this?** 2 in 1 Rust Converter & Metal Primer, 35 oz Black Rust Reformer Paint for Metal, Frame, Trailer, Truck, Car Chassis, Heat-Resistant Rust Encapsulator & Inhibitor with Long-Term Protection, Paint Directly Over Rust,Semi-Gloss Black by smaphy - **How much does it cost?** ฿3327 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/497878258-2-in-1-rust-converter-and-metal-primer-35-oz) ## Best For - smaphy enthusiasts ## Why This Product - Trusted smaphy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Weatherproof Barrier:** Locks out moisture, salt, and UV rays for long-term corrosion defense. - • **Effortless Application:** No sanding or priming needed—just brush or roll on and protect up to 100 sq ft. - • **Heavy-Duty Metal Armor:** Engineered for cars, trailers, marine gear, and industrial equipment to stop rust permanently. - • **Trusted Support & Warranty:** Backed by a 1-year warranty and dedicated customer service for total peace of mind. - • **Instant Rust Transformation:** Converts rust into a sleek semi-gloss black protective finish in one easy step. ## Overview SMAPHY Rust Converter is a premium 2-in-1 rust treatment and paint that instantly transforms rusted metal surfaces into a durable, semi-gloss black protective barrier. Designed for automotive, marine, industrial, and outdoor metal applications, it covers up to 100 sq ft per use without sanding or priming. Waterproof and UV resistant, it ensures long-lasting corrosion protection with a quick 24-hour cure time, backed by a 1-year warranty and responsive customer support. ## Description Buy Rust Converter for Metal ,Stops & Prevents Corrosion on Metal, Rust Converter Paint ,Inhibitor for Cars, Trucks, Trailers, Marine & Industrial Equipment, Rust Paint with Long-Term Protection, Permanently Stops Rust, Semi-Gloss Black: Corrosion & Rust Inhibitors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Giving a second life to my 57 Olds - It's a great product, goes on easy, and tough when dry Review: Rust - It worked great for the application I used it for. ## Features - Convert & Paint Metal in One Step: For any rusty & metal surface, Rust Conversion Paint instantly converts rust into a protective semi-gloss black finish, preventing future rust forever - Stop Rust & Prevent Future Corrosion: SMAPHY Rust Inhibitor creates a durable, anti-rust barrier to lock out moisture, salt and oxidation; no more rust - Direct Over-Rust Paint: No primer, grinding or sanding needed; Just brush or roll it on, Rust Reformer easily covers 100 sq ft of rusted metal surface - Built for All Heavy-Duty Metal: Rust Encapsulator protects critical equipment like chassis, frame,vehicle, truck, and trailer, and outdoor infrastructure like fences, railings, and more - Get Peace of Mind Purchase Experience: SMAPHY patient service team will serve wholeheartedly, solving your misgiving, including resupplying flawless product or making up all value of your order ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BHVG6DLY | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #39,017 in Automotive ( See Top 100 in Automotive ) #113 in Care Corrosion & Rust Inhibitors #1,540 in Oils & Fluids | | Brand | SMAPHY | | Color | No.03 Semi-Gloss Black | | Color Code | #2F4F4F | | Coverage | rust and corrosion protection | | Customer Reviews | 4.3 4.3 out of 5 stars (447) | | Date First Available | October 11, 2022 | | Dry Time In Hours | 24 | | Finish | Semi-Gloss | | Finish Type | Semi-Gloss | | Full Cure Time | 24 Hours | | Included Components | Rust Preventive Coating | | Indoor/Outdoor Usage | Outdoor | | Is Waterproof | True | | Item Form | Liquid | | Item Package Quantity | 1 | | Item Volume | 32 Fluid Ounces | | Item Weight | 2 pounds | | Item model number | AAZ-003 | | Manufacturer | SMAPHY | | Model Name | SMAPHY Semi-Gloss Black 2-in-1 Rust Converter & Metal Primer | | Package Information | Tube | | Paint Type | Oil | | Part Number | AAZ-003 | | Product Dimensions | 5.5 x 5.5 x 5.9 inches | | Size | 35 oz | | Special Feature | UV Resistant | | Special Features | UV Resistant | | Specific Uses For Product | Home, automotive, industrial, fleet, farm, and various other uses | | Surface Recommendation | Metal | | Warranty Description | 1 year | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** SMAPHY - **Color:** No.03 Semi-Gloss Black - **Finish Type:** Semi-Gloss - **Indoor/Outdoor Usage:** Outdoor - **Item Volume:** 32 Fluid Ounces - **Paint Type:** Oil - **Size:** 35 oz - **Special Feature:** UV Resistant - **Specific Uses For Product:** Home, automotive, industrial, fleet, farm, and various other uses - **Surface Recommendation:** Metal ## Images ![2 in 1 Rust Converter & Metal Primer, 35 oz Black Rust Reformer Paint for Metal, Frame, Trailer, Truck, Car Chassis, Heat-Resistant Rust Encapsulator & Inhibitor with Long-Term Protection, Paint Directly Over Rust,Semi-Gloss Black - Image 1](https://m.media-amazon.com/images/I/71HH8mE7emL.jpg) ## Questions & Answers **Q: Can this be used on the insde of a motorcycles gas tank?** A: No, I think. There are other special coatings made for that specific application. **Q: can it be used on bare metal or does the metal need to be etch primed first?** A: It is recommended that it be applied directly on bare metal. I used a wire brush attachment on a drill to remove as much of the rust off as possible, then painted directly on the metal. **Q: I can remove the rust, from my table saw. I want prevent it from rusting again.** A: If you can remove all the rust. Then I would remove all of it clean it good and use a self etch primer and oil base paint. I wasn’t happy with Smaphy’s product. I followed their half as directions and it never cured. **Q: Is this heat resistant and can it be used on engine components?** A: The heat resistance of this product is about 400 degrees. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Giving a second life to my 57 Olds *by P***R on December 13, 2025* It's a great product, goes on easy, and tough when dry ### ⭐⭐⭐⭐⭐ Rust *by T***L on November 26, 2025* It worked great for the application I used it for. ### ⭐⭐⭐⭐ So far so good! *by J***H on March 1, 2023* I gave it 4 stars since I just finished my project and I will be hopeful the product lasts as expected. I am a teacher in a vocational high school in New Jersey. I teach auto collision repair and as you can see from the pictures I have the availability to use a paint booth with controlled temperature. First, I power washed the trailer, removed loose rust with an angle grinder with a surface disc conditioner pad. Sanded any spots that were rough and use a scuff pad on the trailer to ensure good adhesion. I blew the trailer off with compressor air tool and wiped it down with solvent cleaner.The first coat was mostly applied with a roller and brush. The paint dries fairly quick and when it was dry I applied a second coat. 24 hours later the trailer was dry and the paint appeared to be hard and durable. In a few months I will follow up to see how the surface is wearing. The paint spreads easily and covers very well. I used 2 quarts for the trailer. The product seems good but time will tell. ## Frequently Bought Together - SMAPHY 2-in-1 Rust Converter & Metal Primer, 35 Floz Semi-Gloss Black Rust Inhibitor Paint for Metal, Maximum Rust Protection, Stop Rust & Corrosion Permanently - CRC Evapo-Rust, Heavy-Duty Rust Remover, Reusable, Acid-Free, Non-Corrosive, Water-based, 32 oz, Removes Rust to Bare Metal - Rocaris 6 Pack Carbon Steel Wire Wheel and Pen Brush Set with 1/4-Inch Hex Shank for Rust Removal, Corrosion and Scrub Surfaces --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/497878258-2-in-1-rust-converter-and-metal-primer-35-oz](https://www.desertcart.co.th/products/497878258-2-in-1-rust-converter-and-metal-primer-35-oz) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*