--- product_id: 46754328 title: "ALDON Innovating Science Anhydrous Calcium Chloride, 500g, 4-20 Mesh - Laboratory-Grade - Calcium Chloride Powder - The Curated Chemical Collection" brand: "aldon" price: "R834" currency: ZAR in_stock: true reviews_count: 8 category: "Aldon" url: https://www.desertcart.co.za/products/46754328-aldon-innovating-science-anhydrous-calcium-chloride-500g-4-20-mesh store_origin: ZA region: South Africa --- # 4-20 mesh granule size Lab-grade purity 99%+ Made in USA, premium quality ALDON Innovating Science Anhydrous Calcium Chloride, 500g, 4-20 Mesh - Laboratory-Grade - Calcium Chloride Powder - The Curated Chemical Collection **Brand:** aldon **Price:** R834 **Availability:** ✅ In Stock ## Summary > ⚗️ Elevate your lab game with precision and safety in every granule! ## Quick Answers - **What is this?** ALDON Innovating Science Anhydrous Calcium Chloride, 500g, 4-20 Mesh - Laboratory-Grade - Calcium Chloride Powder - The Curated Chemical Collection by aldon - **How much does it cost?** R834 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/46754328-aldon-innovating-science-anhydrous-calcium-chloride-500g-4-20-mesh) ## Best For - aldon enthusiasts ## Why This Product - Trusted aldon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** GHS-compliant labeling and color-coded caps for quick, safe handling - • **Proudly American:** Manufactured in the USA for trusted quality and consistency - • **Visual Convenience:** Color-coded bottle caps streamline storage and identification - • **Versatile Application:** Perfect desiccant and calcium ion source for advanced experiments - • **Precision-Grade Purity:** Ensures reliable, reproducible lab results every time ## Overview ALDON Innovating Science Anhydrous Calcium Chloride is a laboratory-grade, 500g powder with 4-20 mesh granules, designed for educational and professional labs. It offers high purity for dependable results, features GHS-compliant safety labeling, and color-coded caps for easy storage. Proudly made in the USA, it’s a versatile chemical ideal for use as a desiccant or calcium ion source. ## Description Anhydrous Calcium Chloride, 500g, 4-20 Mesh - Laboratory-Grade - Calcium Chloride Powder - The Curated Chemical Collection by Innovating Science: desertcart.com: Industrial & Scientific Review: An excellent alternative to mopping - After spilling some water on my floor and not wanting to get a mop to clean it up with, I ordered this. When it arrived, I put a small bowl of this anhydrous calcium chloride next to it, and less than two weeks later, the puddle was gone. Review: Very pure; wants careful handling - Exactly what it says it is, reagent grade anhydrous calcium chloride. Well packaged and identified, but should have included the MSDS sheet; I had to get that on-line. ## Features - LABORATORY GRADE || Ideal for teaching and educational labs - APPLICATIONS || Used as a desiccant or source of calcium ions in solution - SAFETY & STORAGE || Includes GHS-compliant label printed with safety and storage information - COLOR-CODED CAPS || Bottle cap color matches the storage requirements for convenient visual reference - MADE IN THE USA || The Curated Chemical Collection by Innovating Science is comprised of high quality chemicals manufactured in the United States ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0731YH2MS | | Best Sellers Rank | #20,378 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #15 in Inorganic Reagents | | Brand | ALDON | | Brand Name | ALDON | | Container Type | Bottle | | Customer Reviews | 4.8 out of 5 stars 101 Reviews | | Item Form | Powder | | Item Volume | 20.29 Fluid Ounces | | Item Weight | 1.1 Pounds | | Manufacturer | Innovating Science | | Model Number | IS12035 | | Molecular Weight | 46.07 | | Molecular weight | 46.07 | | Package Information | Bottle | | Part Number | IS12035 | | UPC | 724832001096 | | Volume | 20.29 Fluid Ounces | ## Product Details - **Brand:** ALDON - **Item Volume:** 20.29 Fluid Ounces - **Item Weight:** 1.1 Pounds - **Molecular weight:** 46.07 - **Package Information:** Bottle ## Images ![ALDON Innovating Science Anhydrous Calcium Chloride, 500g, 4-20 Mesh - Laboratory-Grade - Calcium Chloride Powder - The Curated Chemical Collection - Image 1](https://m.media-amazon.com/images/I/71g05IXxJwL.jpg) ## Questions & Answers **Q: Is this in pellet or powder form?** A: Powder form **Q: Will this work as a damprid replacement?** A: It will replace Damp Rid but at a much increased cost. **Q: What is the percentage of anhydrous CaCl2 in this?** A: 91% ## Customer Reviews ### ⭐⭐⭐⭐⭐ An excellent alternative to mopping *by P***N on January 20, 2026* After spilling some water on my floor and not wanting to get a mop to clean it up with, I ordered this. When it arrived, I put a small bowl of this anhydrous calcium chloride next to it, and less than two weeks later, the puddle was gone. ### ⭐⭐⭐⭐⭐ Very pure; wants careful handling *by D***H on April 26, 2019* Exactly what it says it is, reagent grade anhydrous calcium chloride. Well packaged and identified, but should have included the MSDS sheet; I had to get that on-line. ### ⭐⭐⭐⭐⭐ Worked as expected *by D***M on November 5, 2017* I purchased this to use in middle school science investigations. It worked as expected. I was pleased with my purchase. ## Frequently Bought Together - ALDON Innovating Science Anhydrous Calcium Chloride, 500g, 4-20 Mesh - Laboratory-Grade - Calcium Chloride Powder - The Curated Chemical Collection - ALDON Innovating Science Reagent-Grade Sodium Chloride, 500g - The Curated Chemical Collection - ALDON Innovating Science Lab-Grade Strontium Chloride 6-Hydrate, 100g - The Curated Chemical Collection --- ## 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.za/products/46754328-aldon-innovating-science-anhydrous-calcium-chloride-500g-4-20-mesh](https://www.desertcart.co.za/products/46754328-aldon-innovating-science-anhydrous-calcium-chloride-500g-4-20-mesh) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-06-19*