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High Purity Zinc Chloride ZnCl₂ Compliant with HG/T 2323-2012 for Industrial Applications and Corrosive Class 8
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High Purity Zinc Chloride ZnCl₂ Compliant with HG/T 2323-2012 for Industrial Applications and Corrosive Class 8
| MOQ: | 10Tons |
| Price: | Please contact customer service |
| Standard Packaging: | Bagged |
| Delivery Period: | About six weeks |
| Payment Method: | T/T |
| Supply Capacity: | 100,000 tons per year |
Detail Information
Place of Origin
China
Brand Name
SiChun HongJian
Model Number
Zinc Chloride
Chemical Formula:
ZnCl₂
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Product Description
High Purity Zinc Chloride ZnCl₂ for Industrial Applications
Zinc Chloride Product Details
Zinc Chloride is an important inorganic compound appearing as white crystals or powder with strong hygroscopicity. With purity ≥98% and produced from high-purity zinc ingots, it serves as key material for battery manufacturing, wood preservation and chemical synthesis with wide industrial applications.
Specifications
- Chemical Name: Zinc Chloride
- CAS No.: 7646-85-7
- Molecular Formula: ZnCl₂
- Molecular Weight: 136.29
- Purity: ≥98%
- Zinc Content: ≥47.5%
- Water Insolubles: ≤0.05%
- pH (10% solution): 4.0-6.0
- Solubility: 432g/100ml (25℃)
Product Grades
Industrial Grade: HG/T 2323-2012
Packaging
25kg/plastic sealed drum
Key Advantages
- ✓ High purity (≥98%)
- ✓ Stable zinc content
- ✓ Fast and complete dissolution
- ✓ Low heavy metal content
- ✓ Complies with international standards
Main Applications
Battery Industry
- Dry cell electrolyte
- Zinc-air battery material
- Battery separator treatment
Metal Processing
- Soldering flux
- Metal surface treatment
- Zinc plating additive
Chemical Industry
- Organic synthesis catalyst
- Dehydrating agent
- Petroleum refining agent
Other Uses
- Wood preservative
- Textile flame retardant
- Medical disinfectant
Certifications
Industrial Grade: HG/T 2323-2012
Safety Information
- Hazard Class: Class 8 Corrosive
- UN Number: UN2331
- Storage: Dry and sealed
- Shelf Life: 24 months
- Protection: Corrosion-resistant gloves and goggles
Usage Guidelines
Battery applications:
- Electrolyte concentration: 20-40%
- pH range: 3.5-5.5
Metal treatment:
- Flux concentration: 10-30%
- Working temperature: 80-120℃
Chemical synthesis:
- Catalyst dosage: 0.5-5%
- Temperature control required
Hongjian Technological Advantages
Innovative Processes
- Developed "three-stage rectification-molecular sieve dehydration" process, product purity stabilized above 99.9%
- Adopts "microreactor continuous synthesis" technology, reaction efficiency increased by 40%, energy consumption reduced by 25%
- Anhydrous zinc chloride moisture control ≤0.01%, prevents product hydrolysis deterioration
Quality Control
- Uses 99.995% high-purity zinc ingots as raw materials, ensures product purity from the source
- Establishes 21 quality inspection procedures, 100% online monitoring coverage of key indicators
- Heavy metal content controlled at Pb≤0.5 ppm, Cd≤0.1 ppm, As≤0.2 ppm
R &D Capability
- Provincial-level Zinc Chemical Engineering Technology Research Center
- Joint laboratory established with Central South University School of Metallurgy
- Annual R&D investment over 20 million RMB, obtained 12 patents
Product Specification System
Multi-specification Product Matrix
| Product Type | Main Content | Moisture | Water Insolubles | Sulfate | Main Applications |
|---|---|---|---|---|---|
| Battery Grade | ≥99.99% | ≤0.005% | ≤0.002% | ≤0.001% | Zinc-based battery electrolytes |
| Catalyst Grade | ≥99.9% | ≤0.01% | ≤0.005% | ≤0.005% | Organic synthesis catalysts |
| Industrial Grade | ≥98.0% | ≤0.5% | ≤0.02% | ≤0.02% | Wood preservation, metal treatment |
| Reagent Grade | ≥99.5% | ≤0.05% | ≤0.01% | ≤0.01% | Analytical reagents, scientific research |
| Electronic Grade | ≥99.95% | ≤0.02% | ≤0.005% | ≤0.003% | Electronic ceramics, functional materials |
Technical Service Support
Application Technical Support
- Provides battery electrolyte formulation optimization services
- Assists customers in developing new zinc-based catalysts
- Free sample testing and application process guidance
Quality Assurance System
- ISO9001/ISO14001 dual system certification
- Provides complete test reports for each batch
- Establishes product quality traceability files
Supply Chain Guarantee
- Two production bases in Hunan and Guangdong, annual capacity 8000 tons
- Five regional warehouses nationwide, 48-hour emergency delivery
- Supports customized packaging and special specification requirements
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