--- product_id: 539419922 title: "Potassium Hydroxide Flakes - KOH - 90% Purity - 2 lb. Canister - Caustic Potash - Caustic Soda Alternative" brand: "alliance chemical" price: "¥15575" currency: JPY in_stock: true reviews_count: 8 category: "Alliance Chemical" url: https://www.desertcart.jp/products/539419922-potassium-hydroxide-flakes-koh-90-purity-2-lb-canister-caustic store_origin: JP region: Japan --- # high solubility in water & alcohol 90% purity flakes secure 2 lb canister Potassium Hydroxide Flakes - KOH - 90% Purity - 2 lb. Canister - Caustic Potash - Caustic Soda Alternative **Brand:** alliance chemical **Price:** ¥15575 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your industrial chemistry game with premium KOH flakes! ## Quick Answers - **What is this?** Potassium Hydroxide Flakes - KOH - 90% Purity - 2 lb. Canister - Caustic Potash - Caustic Soda Alternative by alliance chemical - **How much does it cost?** ¥15575 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/539419922-potassium-hydroxide-flakes-koh-90-purity-2-lb-canister-caustic) ## Best For - alliance chemical enthusiasts ## Why This Product - Trusted alliance chemical brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Pros:** Highly rated with 4.4 stars and top ranks in lab chemicals and soap making - • **Rapid Solubility:** Dissolves quickly in water and alcohol for seamless formulation - • **Safe & Secure Packaging:** 2 lb canister designed for professional-grade storage and handling - • **Ultra-Pure 90% KOH Flakes:** Maximize reactivity and efficiency in your chemical processes - • **Versatile Industrial Powerhouse:** Perfect for soap making, biodiesel, and heavy-duty cleaning ## Overview Alliance Chemical’s Potassium Hydroxide Flakes deliver 90% purity in a convenient 2 lb canister, engineered for high solubility and versatile use in soap making, biodiesel production, and industrial cleaning. Trusted by professionals for its reliability and secure packaging, this caustic potash alternative is a must-have for advanced chemical synthesis and heavy-duty applications. ## Description Buy Potassium Hydroxide Flakes - KOH - 90% Purity - 2 lb. Canister - Caustic Potash - Caustic Soda Alternative on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Great product - Came packaged well as well as described Review: Great product - Arrived fast. Great product . Used for cleaning ovens. Works v Well. Will definitely order more from this company. ## Features - Alliance Chemical Potassium Hydroxide (KOH) is a strong inorganic alkali in 90% purity flake form, essential for industrial chemical processes. - Highly reactive KOH flakes are ideal for chemical synthesis and neutralization. Handle with care using appropriate protective equipment and gear. - Use for liquid soap making and biodiesel production. Effective for applications similar to caustic soda drain cleaner and heavy-duty cleaning. - 90% purity flakes offer high solubility in water and alcohols. Suitable for alkaline battery water electrolytes and industrial formulations. - Shipped in a secure 2 lb canister for safe storage and handling. Engineered for professional labs, manufacturing, and industrial facilities. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C9RRJN7L | | Best Sellers Rank | #60,603 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #136 in Soap Making Dyes #485 in Lab Chemicals | | Brand | Alliance Chemical | | Brand Name | Alliance Chemical | | Concentration | 90% | | Customer Reviews | 4.4 out of 5 stars 41 Reviews | | Flavor | Unflavored | | Included Components | material, packaging | | Item Form | Crystal | | Item Volume | 2 Liters | | Item Weight | 2 Pounds | | Manufacturer | Alliance Chemical | | Manufacturer Part Number | KOH | | Model Number | 2 LB Container | | Number of Items | 1 | | Unit Count | 32.0 Ounce | ## Product Details - **Brand:** Alliance Chemical - **Item Form:** Crystal - **Item Volume:** 2 Liters - **Number of Items:** 1 - **Unit Count:** 32.0 Ounce ## Images ![Potassium Hydroxide Flakes - KOH - 90% Purity - 2 lb. Canister - Caustic Potash - Caustic Soda Alternative - Image 1](https://m.media-amazon.com/images/I/51eXZPQ2GfL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by A***K on April 3, 2026* Came packaged well as well as described ### ⭐⭐⭐⭐⭐ Great product *by K***R on October 22, 2025* Arrived fast. Great product . Used for cleaning ovens. Works v Well. Will definitely order more from this company. ### ⭐⭐⭐⭐⭐ High quality *by T***Y on November 1, 2025* My soaps always come out perfectly ## Frequently Bought Together - Potassium Hydroxide Flakes - KOH - 2 lb. Canister - Caustic Potash Anhydrous - NOW Foods Solutions, Vegetable Glycerin, 100% Pure, Versatile Skin Care, Softening and Moisturizing, 16-Ounce - Handcraft Blends Organic Castor Oil - 16 Fl Oz - 100% Pure and Natural - Premium Grade Carrier Oil for Hair Growth, Eyelashes and Eyebrows - Hair and Body - Expeller-Pressed & Hexane-Free --- ## 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.jp/products/539419922-potassium-hydroxide-flakes-koh-90-purity-2-lb-canister-caustic](https://www.desertcart.jp/products/539419922-potassium-hydroxide-flakes-koh-90-purity-2-lb-canister-caustic) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-16*