--- product_id: 648415336 title: "Sodium Hydroxide (NaOH) Lye 99% Pure Caustic Soda Flakes - Industrial Strength Drain Opener for Kitchen & Bathroom Sinks & Pipes - Soap Making, Cleaning & Manufacturing - 1 lb" brand: "idrain" price: "1187802₫" currency: VND in_stock: true reviews_count: 7 category: "I Drain" url: https://www.desertcart.vn/products/648415336-sodium-hydroxide-naoh-lye-99-pure-caustic-soda-flakes-industrial store_origin: VN region: Vietnam --- # Powerful Drain & Grease Trap Cleaner Multi-Purpose Soap Making Essential 99% Pure Industrial Strength Sodium Hydroxide (NaOH) Lye 99% Pure Caustic Soda Flakes - Industrial Strength Drain Opener for Kitchen & Bathroom Sinks & Pipes - Soap Making, Cleaning & Manufacturing - 1 lb **Brand:** idrain **Price:** 1187802₫ **Availability:** ✅ In Stock ## Summary > ⚡ Unlock Industrial Strength Cleanliness with iDrain NaOH! ## Quick Answers - **What is this?** Sodium Hydroxide (NaOH) Lye 99% Pure Caustic Soda Flakes - Industrial Strength Drain Opener for Kitchen & Bathroom Sinks & Pipes - Soap Making, Cleaning & Manufacturing - 1 lb by idrain - **How much does it cost?** 1187802₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/648415336-sodium-hydroxide-naoh-lye-99-pure-caustic-soda-flakes-industrial) ## Best For - idrain enthusiasts ## Why This Product - Trusted idrain brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety-First Formula:** Handle with care—use gloves and goggles; store securely away from children. - • **Industrial-Grade Purity:** 99% pure NaOH flakes for maximum effectiveness and reliability. - • **Ultimate Drain Defender:** Effortlessly dissolves grease, hair, and soap scum to keep pipes flowing freely. - • **Grease Trap & Septic Savior:** Regular use reduces costly maintenance and extends system lifespan. - • **Versatile Chemical Powerhouse:** Perfect for soap making, cleaning, and various manufacturing needs. ## Overview iDrain Sodium Hydroxide (NaOH) is a 99% pure, industrial-strength caustic soda in convenient flake form, designed for powerful drain cleaning, grease trap maintenance, septic tank care, and soap making. Trusted by professionals and DIY enthusiasts alike, it delivers fast, effective results while requiring careful handling and secure storage. ## Description iDrain Sodium Hydroxide, also known as Caustic Soda, is a 99% pure chemical compound with the formula NaOH. iDrain Sodium Hydroxide (NaOH) as a Drain Opener, Grease Trap Cleaner & Septic Tank Maintainer is a high-quality, versatile chemical designed for household and commercial use. Regular application in grease traps reduces the need for costly pumping and maintenance. It also helps maintain septic tanks by preventing the buildup of grease and solid waste. It should be handled with extreme care due to its highly caustic nature. Always store in a cool, dry, well-ventilated place away from children, and ensure the child safety cap is securely fastened. Review: Best solution for making my soap - Made soap. No scent. Easiest solution I’ve used to make soap. Mixed well and fast. No clumping. Was like small chips or flakes. Review: Great ingredient for my weed control - Great stuff that I make for weed control ## Features - Effective Drain Opener: Clears blockages caused by grease, hair, soap scum, and other debris in kitchen and bathroom sinks and pipes - Grease Traps Cleaner: Regular treatment reduces the need for costly pumping and maintenance in commercial and residential grease trap systems - Septic Tank Maintainer: Prevents the buildup of grease and solid waste, maintaining optimal system function and extending septic system lifespan - Handle with Extreme Caution: Sodium Hydroxide is highly caustic and can cause severe burns. Always use protective gear, such as gloves and goggles, when handling - Keep Out of Reach of Children: Store in a secure location to prevent accidental exposure or ingestion by children and pets - Store in a Cool, Dry, Well-Ventilated Place: To maintain its stability and effectiveness, keep Sodium Hydroxide away from direct sunlight and heat sources - High Purity Formula: Contains 99% pure Sodium Hydroxide (NaOH) in convenient flake form for industrial strength cleaning and multiple applications - Multi-Purpose Chemical Compound: Suitable for soap making, cleaning applications, and various manufacturing processes requiring high-quality caustic soda ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D8VXTXSR | | ASIN | B0D8VXTXSR | | Best Sellers Rank | #41,626 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #29 in Inorganic Reagents | | Brand Name | iDrain | | Customer Reviews | 4.4 4.4 out of 5 stars (32) | | Date First Available | July 5, 2024 | | Included Components | Sodium Hydroxide | | Item Weight | 1 Pounds | | Manufacturer | iDrain | | Manufacturer | iDrain | | Package Dimensions | 8.07 x 4.13 x 3.58 inches; 1 Pounds | | Product Benefits | Cleans Drain | | Scent | oderless | | State of Matter | Solid | | UPC | 710859958239 | | Unit Count | 16.0 Ounce | ## Product Details - **Brand:** iDrain - **Item Weight:** 1 Pounds - **Product Benefits:** Cleans Drain - **Scent:** oderless - **State of matter:** Solid ## Images ![Sodium Hydroxide (NaOH) Lye 99% Pure Caustic Soda Flakes - Industrial Strength Drain Opener for Kitchen & Bathroom Sinks & Pipes - Soap Making, Cleaning & Manufacturing - 1 lb - Image 1](https://m.media-amazon.com/images/I/61fZegdVbbL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best solution for making my soap *by M***1 on February 18, 2026* Made soap. No scent. Easiest solution I’ve used to make soap. Mixed well and fast. No clumping. Was like small chips or flakes. ### ⭐⭐⭐⭐⭐ Great ingredient for my weed control *by P***S on April 2, 2025* Great stuff that I make for weed control ### ⭐⭐⭐ Sodium Hydroxide for grease traps and septic tanks *by A***7 on January 1, 2025* I've only given it three stars because it was my fault for ordering the wrong type of lye. I needed lye for my house hold drains. These are large crystals and very difficult to get down my drains. I'm positive it works very well for the purpose it was made for. I just made a mistake ## Frequently Bought Together - Sodium Hydroxide (NaOH) Caustic Soda for Laboratory, Manufacturing, Water Treatment, Drains, Food, Hair, and Skincare 1-Pound - Yajna Organic Raw Cocoa Butter 100% Pure,Natural & Unrefined| Skin Moisturizer For Face, Body & Hair| 8 OZ/230 GM Ivory/White Grade A | DIY Creams, Balms, Lotions, Soaps| Softens Dry & Tough Skin - Yellow Brick Road 100% Raw Unrefined Shea Butter-African Grade a Ivory 1 Pound (16oz)… --- ## 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.vn/products/648415336-sodium-hydroxide-naoh-lye-99-pure-caustic-soda-flakes-industrial](https://www.desertcart.vn/products/648415336-sodium-hydroxide-naoh-lye-99-pure-caustic-soda-flakes-industrial) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-23*