Anhydrous Calcium Chloride 94% Industrial Grade 25kg Bag
Product Overview
Our Calcium Chloride (CaCl₂) is a versatile inorganic compound available in anhydrous and dihydrate forms. With exceptional hygroscopic properties and high solubility, it serves critical functions in deicing, dust control, and industrial processes.
Hongjian Chemical produces high purity calcium chloride using advanced processes. With its exceptional purity, stable chemical properties, and wide application adaptability, it plays a key role in desiccants, deicing agents, chemical raw materials, and other fields.
- Aliases: Snow Melting Agent, Anhydrous Calcium Chloride
- English Name: High Purity Calcium Chloride
- Chemical Formula: CaCl₂
- Molecular Weight: 110.98
- CAS Number: 10043-52-4 (anhydrous)
Key Properties: Strong hygroscopicity, high solubility, low freezing point, stable chemical properties
Product Specification System
| Specification |
CaCl₂ Content |
Moisture |
Water Insolubles |
Main Applications |
| Industrial Grade |
≥94% |
≤3.0% |
≤0.1% |
Desiccant, Antifreeze |
| Food Grade |
≥96% |
≤1.0% |
≤0.05% |
Food Additive, Tofu Coagulant |
| Pharmaceutical Grade |
≥98% |
≤0.5% |
≤0.01% |
Pharmaceutical Raw Material, Medical Desiccant |
| Reagent Grade |
≥99% |
≤0.2% |
≤0.005% |
Analytical Reagent, Laboratory Research |
Key Features & Benefits
- Superior Moisture Control - Industry-leading hygroscopicity
- Low Freezing Point - Effective to -51°C (-60°F)
- Rapid Solubility - Immediate action in aqueous solutions
- Multi-Grade Options - Industrial/Food/Pharma grades
- Environmentally Safer - Alternative to salt/sodium chloride
Primary Applications
1. Snow & Ice Removal
- Highway/airport deicing agent
- Pre-wetting additive for road salt
2. Industrial Processing
- Dust suppression on unpaved roads
- Accelerator in concrete setting
3. Food & Pharma
- Cheese-making coagulant
- Electrolyte in sports drinks
4. Oil/Gas Industry
- Brine fluid for drilling
- Dehydration of natural gas
Oxalic Acid (C₂H₂O₄) - Reference Chemical
Chemical Formula: C₂H₂O₄
Key Applications:
- Metal Treatment: Rust converter in CaCl₂ storage systems
- Water Treatment: Chelating agent in combination applications
- Cleaning Products: Hard water stain remover
Safety & Compliance
⚠ Handling: Wear PPE (gloves/goggles) - exothermic when wet
⚠ Storage: Double-layer moisture-proof packaging
✅ Certifications:
- FDA 21 CFR 184.1193 (Food Grade)
- USP/EP Standards (Pharma Grade)
- ISO 9001:2015 Certified
Why Choose Us?
- ✅ High-purity products, in compliance with international standards
- ✅ 30+ Years Chemical Manufacturing Experience
- ✅ Strict QC with Batch Traceability
- ✅ Global logistics, supporting sea and air transportation
- ✅ Technical support, providing customized solutions
- ✅ Factory direct supply, with strong price competitiveness
