Hongjian Chemical's Calcium Chloride is a multifunctional inorganic salt product at the core of our production, renowned for its exceptional moisture absorption characteristics, low-temperature dissolution, and exothermic effect. We have established a complete industrial chain from basic raw materials to high-end applications. The company employs its independently developed "Hydrochloric Acid-Limestone Neutralization Process," achieving efficient production through the clean process of "Calcium Carbonate + Hydrochloric Acid → Calcium Chloride + Water + Carbon Dioxide."

❋ Aliases: Snow Melt (industrial grade)
❋ English Name: Calcium Chloride
❋ Chemical Formula: CaCl₂ (anhydrous)
❋ Molecular Weight: 110.98
❋ CAS Number: 10043-52-4

Key Properties: Highly hygroscopic, exothermic dissolution, very low freezing point, neutral solution

Hongjian Chemical Advanced Application Scenarios

1. "Thermal Management Expert" in New Energy Field

• Phase change energy storage materials developed by Hongjian using nano-encapsulation technology achieve energy storage density up to 280kJ/kg

• Cooling system designed for photovoltaic power stations using calcium chloride aqueous solution as heat transfer medium improves system efficiency by 25%

2. "Ecological Regulator" in Environmental Remediation

• Special sand-fixing agent for desert control improves soil water retention by 40% through stable hydrate shell structure formation

• Industrial site remediation agent effectively immobilizes heavy metal ions, reducing lead leaching concentration below 0.1mg/L

3. "Delivery System Carrier" in Biomedicine

• Drug sustained-release microspheres developed by Hongjian achieve 72-hour continuous release with bioavailability increased to 85%

• Gene vector preparation achieves 3 times higher transfection efficiency than conventional methods through calcium ion-mediated membrane fusion

4. "Core Phase Change Material" in Intelligent Manufacturing

• Temperature-controlled support material for 3D printing enables precise phase change temperature control (accuracy ±0.5℃)

• Constant temperature medium for precision instruments maintains stable heat capacity in -50℃ to 150℃ range

Technological Breakthroughs and Sustainable Development

Innovation Technology Platform

• Developed "membrane separation-electrodialysis" coupled process achieving zero wastewater discharge and >98% calcium chloride recovery

• Pioneered low-temperature multi-effect evaporation system reducing energy consumption by 45% compared to traditional processes

Green Manufacturing System

• Established chlorine element recycling network reducing hydrochloric acid procurement costs by 3 million RMB annually

• Utilizes by-product carbon dioxide for food-grade product production, reducing carbon footprint by 60%

Intelligent Production System

• Implemented DCS intelligent control system achieving 99.8% accuracy in key process parameter control

• Built 5G smart warehouse enabling full lifecycle product traceability

Sustainable Development Achievements

• Products obtained ISO14064 carbon footprint certification with unit product carbon emissions reduced by 35%

• Renewable raw material usage ratio reached 45%, reducing annual ore mining by 50,000 tons

Hongjian Technological Advantages

Innovative Processes

• "Three-stage purification - Five-effect evaporation" system delivers product purity of 94%-97%

• Proprietary post-granulation technology ensures dust content <1%, fluidity >85%

Quality Control

• Raw material traceability system with 32 quality inspection procedures ensures batch consistency

• Heavy metal content controlled at Pb<2ppm, As<1ppm, exceeding national food additive standards

Application Support

• Customized solutions available, supporting orders from small batches (25kg) to bulk quantities (1000 tons)

• Professional technical team provides on-site guidance for customer process adaptation