--- product_id: 267963878 title: "Alpha Chemicals AZZUTORK Red Iron Oxide - Fe2O3 - Natural - 5 Pounds" brand: "alpha chemicals" price: "฿13008" currency: THB in_stock: true reviews_count: 5 category: "Alpha Chemicals" url: https://www.desertcart.co.th/products/267963878-alpha-chemicals-azzutork-red-iron-oxide-fe2o3-natural-5-pounds store_origin: TH region: Thailand --- # Natural, non-toxic pigment 5 lbs resealable freshness Lab-grade purity Alpha Chemicals AZZUTORK Red Iron Oxide - Fe2O3 - Natural - 5 Pounds **Brand:** alpha chemicals **Price:** ฿13008 **Availability:** ✅ In Stock ## Summary > 🔥 Elevate your projects with the pigment that lasts a lifetime! ## Quick Answers - **What is this?** Alpha Chemicals AZZUTORK Red Iron Oxide - Fe2O3 - Natural - 5 Pounds by alpha chemicals - **How much does it cost?** ฿13008 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/267963878-alpha-chemicals-azzutork-red-iron-oxide-fe2o3-natural-5-pounds) ## Best For - alpha chemicals enthusiasts ## Why This Product - Trusted alpha chemicals brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Safe & Non-Toxic:** Safe for use around plants and humans, making it ideal for garden beds and sustainable projects. - • **Enduring Natural Hue:** Unlike paint, this red iron oxide pigment never flakes or fades, ensuring decades of vibrant color. - • **Versatile Application:** Perfect for concrete coloring, wood staining, and even custom inductors—unleash your DIY potential. - • **Bulk Ready for Creativity:** 5-pound resealable bag designed for easy storage and repeated use without loss of freshness. - • **Waterproof & Maintenance-Free:** When mixed with oils like boiled linseed, it creates a durable, natural waterproof stain. ## Overview Alpha Chemicals AZZUTORK Red Iron Oxide is a premium lab-grade natural pigment supplied in a convenient 5-pound resealable bag. Renowned for its permanent, non-fading rust-red color, it’s ideal for concrete, wood staining, and industrial uses. Non-toxic and eco-friendly, it offers a maintenance-free solution that withstands time and elements, making it a must-have for professionals and DIY enthusiasts alike. ## Description Shipped in a resealable bag that is sealed for safety and freshness. It includes a tear-off tab for easy opening. Review: I've written reviews about this for other products that I've mixed it with. Using (red) rust to color concrete or to use it as stain on raw wood is one of the smartest things you can do. I've used it for years and the fact of the matter is it's... rust. It's not paint. It's not going to (ever) flake off or fade. So you never have to reapply it. And it's a wonderful neutral natural color. I buy it in bulk and then mix it with Ferrous Sulfate, (which is a great wood grayer and wood protector) that's safe to be used in planters, even with vegetables, right up against it. Or I mix it with Boiled Linseed oil and you have a wonderful stain with a natural waterproof capability. If you want a maintenance-free (for decades) product and also something that's not toxic to humans. For garden beds or other uses, use red iron oxide. Review: Great for making custom inductors. You can also use it for its intended purpose of being a pigment. ## Features - Item Category: Lab Chemical - Item Trademark: Alpha Chemicals - manufacturer: Generic ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004OKDTX2 | | Brand Name | Alpha Chemicals | | Container Type | Bag | | Customer Reviews | 4.6 4.6 out of 5 stars (707) | | Item Weight | 2.31 kg | | Product Grade | Lab | | UPC | 725410978380 | | Volume | 5 Liters | ## Product Details - **Brand:** Alpha Chemicals - **Item volume:** 5 Liters - **Item weight:** 2.31 kg - **Package information:** Bag - **Product grade:** Lab ## Images ![Alpha Chemicals AZZUTORK Red Iron Oxide - Fe2O3 - Natural - 5 Pounds - Image 1](https://m.media-amazon.com/images/I/71iYERpp0-L.jpg) ![Alpha Chemicals AZZUTORK Red Iron Oxide - Fe2O3 - Natural - 5 Pounds - Image 2](https://m.media-amazon.com/images/I/318FTomt0NL.jpg) ## Questions & Answers **Q: can this be used to make thermite?** A: If you're under 30, go to your local Marine recruiter's office and enlist as an 03xx (infrantry), graduate boot camp, then hope there's a real war while you're in. IF there is, you will very likely get lot's of experience with thermite and it's hotter sibling thermate. I know I and many other Marines did in Fallujah, Iraq during '04-'05 - The most fun city to be in during that time as a Marine. We used thermate often to render useless the countless weapons we obtained off of the enemy. Even if you don't get any combat experience, you'll get some practice with it but that's not as fun. Don't stare directly at the thermate, it's like staring into the sun. **Q: Could you tell me if this is the same as red ochre?** A: Yes, most people would refer to red iron oxide as red ochre **Q: Will this work on hydrangeas to turn blue?** A: Red iron oxide will not work. To turn hydrangeas blue you will need a soil acidifier (some people use iron sulfate, sulfur, aluminum sulfate, or others). The pH of your soil will have to be lower than 5.5 for them to turn blue. **Q: Can this be used for oilskin ?** A: I used it to dye muslin and silk. It did not produce as intense a color as I had hoped. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by K***R on 22 July 2025* I've written reviews about this for other products that I've mixed it with. Using (red) rust to color concrete or to use it as stain on raw wood is one of the smartest things you can do. I've used it for years and the fact of the matter is it's... rust. It's not paint. It's not going to (ever) flake off or fade. So you never have to reapply it. And it's a wonderful neutral natural color. I buy it in bulk and then mix it with Ferrous Sulfate, (which is a great wood grayer and wood protector) that's safe to be used in planters, even with vegetables, right up against it. Or I mix it with Boiled Linseed oil and you have a wonderful stain with a natural waterproof capability. If you want a maintenance-free (for decades) product and also something that's not toxic to humans. For garden beds or other uses, use red iron oxide. ### ⭐⭐⭐⭐⭐ Review *by J***C on 2 May 2018* Great for making custom inductors. You can also use it for its intended purpose of being a pigment. ### ⭐⭐⭐ Review *by B***E on 23 May 2019* Color not what I was expecting but not too far off ## Frequently Bought Together - Red Iron Oxide - Fe2O3 - Natural - 5 Pounds - 2 Pack Magnesium Ribbon High Purity Lab Chemicals 2 Rolls 99.95% 25 g Approx 70 ft Awesome Industries - 6 LBS #120 Aluminum Oxide - Fine Sand Blasting Abrasive Media for Blasting Cabinet or Blasting Guns (6 pounds-120 Grit) --- ## 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/267963878-alpha-chemicals-azzutork-red-iron-oxide-fe2o3-natural-5-pounds](https://www.desertcart.co.th/products/267963878-alpha-chemicals-azzutork-red-iron-oxide-fe2o3-natural-5-pounds) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-30*