--- product_id: 657336698 title: "Alliance Chemical - Hydrochloric Acid 31% (31% HCl) - Technical Grade (20 BE) - 2 Quart Bottles - 64 FL Oz - Strong Acid for Industrial Use" brand: "alliance chemical" price: "VT24146" currency: VUV in_stock: true reviews_count: 8 url: https://www.desertcart.vu/products/657336698-alliance-chemical-hydrochloric-acid-31-31-hcl-technical-grade-20 store_origin: VU region: Vanuatu --- # High Purity Versatile Applications 31% Concentration Alliance Chemical - Hydrochloric Acid 31% (31% HCl) - Technical Grade (20 BE) - 2 Quart Bottles - 64 FL Oz - Strong Acid for Industrial Use **Brand:** alliance chemical **Price:** VT24146 **Availability:** ✅ In Stock ## Summary > 💪 Power Up Your Projects with Hydrochloric Acid! ## Quick Answers - **What is this?** Alliance Chemical - Hydrochloric Acid 31% (31% HCl) - Technical Grade (20 BE) - 2 Quart Bottles - 64 FL Oz - Strong Acid for Industrial Use by alliance chemical - **How much does it cost?** VT24146 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/657336698-alliance-chemical-hydrochloric-acid-31-31-hcl-technical-grade-20) ## 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 - • **Versatile Utility:** Perfect for pH regulation, surface conditioning, and deep cleaning. - • **Industrial Strength:** Unleash the power of 31% concentration for demanding tasks. - • **High Purity Assurance:** Engineered for minimal impurities, ensuring top-tier performance. - • **Precision Formulation:** Experience consistent and predictable chemical reactions every time. - • **Flexible Packaging Options:** Choose from various sizes to fit your operational needs. ## Overview Hydrochloric Acid 31% is a technical-grade industrial chemical designed for high-performance applications. With a concentration of 31% and a Baumé rating of 20, it ensures robust efficacy and minimal impurities, making it ideal for a variety of industrial uses, including pH regulation and deep cleaning. Available in flexible packaging options, it meets the diverse needs of professionals in demanding environments. ## Description Hydrochloric Acid 31% - Technical Grade (20 BE) - 2 Quart Bottles - 64 FL Oz - Strong Acid for Demanding Applications ## Features - INDUSTRIAL STRENGTH: With a 31% concentration and a Baumé rating of 20, it provides robust performance for professional applications. - HIGH PURITY: Designed for high efficacy and minimal impurities to meet industrial standards. - WIDE-RANGE UTILITY: Suitable for diverse industrial uses such as pH regulation, surface conditioning, and deep cleaning. - PRECISE FORMULATION: Ensures predictable and consistent industrial chemical reactions. - FLEXIBLE PACKAGING: Available in various container sizes to suit different needs and scales of operation. ## Product Details - **Brand:** Alliance Chemical - **Item Volume:** 2 Quarts - **Percentage assay:** 31 - **Package Information:** Bottle - **Item Form:** Liquid ## Images ![Alliance Chemical - Hydrochloric Acid 31% (31% HCl) - Technical Grade (20 BE) - 2 Quart Bottles - 64 FL Oz - Strong Acid for Industrial Use - Image 1](https://m.media-amazon.com/images/I/51zO51Y3EYL.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well for me. *by J***L on April 21, 2025* 31% works perfect for my uses. ### ⭐⭐⭐⭐⭐ Very effective for toilet bowels with heavy rust deposits *by W***E on April 16, 2023* I bought this product to finish the removal of hard water rust deposits in my toilet bowel. It worked very well, but note my caution about how to deal with the chlorine fumes it produces.I initially used ZEP Acidic Toilet Bowl Cleaner. I emptied the bowl (not the tank) using a small electric pump and then poured in about 2 cups of ZEP. I let it sit for 15 minutes and then used a toilet brush to remove the rust deposits in the bowl and around the rim. This removed most of the rust but some thick stubborn bits remained in several small recessed areas. The ZEP product contains 10% hydrochloric acid. I reasoned that I needed something stronger and found this product containing 30% HCl. It is somewhat pricey but I was determined to finish the job. I emptied the bowl, as before, and poured 2 cups into the bowel. I let it sit 20 minutes and, wearing heavy rubber gloves, used a Brushtech Flexible Drain Brush (22" long, bristle head 1.25" diameter and length) to scrub the small recesses in the bowl where heavy rust deposits remained. Because this product is so strong, it produced chlorine fumes that irritated my lungs. Fortunately, I had on hand a North half-face respirator mask (model N7700-30, comes in 3 sizes, S,M,L) and filter cartridges for HCl and Cl gas (N7500-3). If you don't have this gear, you will need to use a big fan to properly ventilate your work area. After the scrubbing, I flushed the toilet 5 times to remove the acid and then used my bare hands and a Scotch-Brite scour pad to get at the recesses containing the now-softened rust deposits. This finished the job -- my toilet bowel is now rust-free. ### ⭐⭐⭐⭐⭐ Quality *by T***Y on March 23, 2025* Works great, The Price is Right ## Frequently Bought Together - Hydrochloric Acid 31% - Technical Grade (20 BE) - 2 Quart Bottles - 64 FL Oz - Strong Acid for Demanding Applications - Stellar Chemical ~ Sodium Chlorite, 80% Flakes, Tech Grade ~ 1000 Grams (1KG) - Milliard Citric Acid 5 Pound - 100% Pure Food Grade Non-GMO Project Verified (5 Pound) --- ## 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.vu/products/657336698-alliance-chemical-hydrochloric-acid-31-31-hcl-technical-grade-20](https://www.desertcart.vu/products/657336698-alliance-chemical-hydrochloric-acid-31-31-hcl-technical-grade-20) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-05*