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High Purity Zinc Chloride Powder for Electronics Dehydrating Catalyst Preservative and Fine Chemicals Catalyst
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High Purity Zinc Chloride Powder for Electronics Dehydrating Catalyst Preservative and Fine Chemicals Catalyst
| MOQ: | 10 tons |
| Price: | Please consult customer service |
| Standard Packaging: | 25kg/bag |
| Delivery Period: | about 6 weeks |
| Payment Method: | T/T |
| Supply Capacity: | 100 thousands tons per year |
Detail Information
Place of Origin
China
Brand Name
sichuan hongjian
Model Number
25kg/bag
Highlight:
Electronics Raw Material Zinc Chloride
,Dehydrating Catalyst Zinc Chloride
,7646-85-7
Product Description
Zinc Chloride for Electronics Dehydrating Catalyst and Preservative
Product Overview
Zinc Chloride is a core multifunctional inorganic salt product produced by Hongjian Chemical, renowned for its exceptional Lewis acidity, strong hygroscopicity, and excellent complexation ability, playing a key role in battery industry, catalytic synthesis, functional materials and other fields.
- Aliases: Zinc Chloride Powder
- English Name: Zinc Chloride
- Chemical Formula: ZnCl₂
- Molecular Weight: 136.30
- CAS Number: 7646-85-7
Key Properties
- Strong Lewis acidity
- Extremely hygroscopic
- Very high solubility
- Outstanding complexation ability
Hongjian Chemical Zinc Chloride Solutions
1. "Electrolyte Core" for New Energy Batteries
- Special electrolyte for zinc-air batteries, purity ≥99.99%, heavy metals like iron and copper ≤1 ppm, battery cycle life increased to 800 cycles
- Additive for zinc-bromine flow batteries, inhibits dendrite formation, coulombic efficiency stabilized above 98%
- Interface modifier for solid-state zinc-ion batteries, interface impedance reduced to 15 Ω*cm², cycle stability >2000 cycles
2. "Catalysis Master" for Fine Chemicals
- Fischer-Tropsch synthesis catalyst promoter, CO conversion increased to 96%, C5+ selectivity reaches 88%
- Lewis acid catalyst for Friedel-Crafts reactions, reaction time shortened by 40%, product selectivity increased to 95%
- Polycondensation catalyst for polyesters, replaces antimony-based catalysts, product L-value increased to 92, yellowing index reduced by 50%
3. "Construction Expert" for Functional Materials
- Template agent for MOF materials, prepared ZIF-8 specific surface area reaches 2000 m²/g, pore volume 0.8 cm³/g
- Active ingredient in wood preservatives, preservation grade meets EN351-1 standard, service life 35 years
- Strong flux for ceramic glazes, glaze surface gloss ≥95 GU, thermal stability improved to 800°C
4. "Protection Guard" for Metal Treatment
- Flux for hot-dip galvanizing, coating adhesion increased by 60%, zinc consumption reduced by 15%
- Core component of welding fluxes, wetting force reaches 300 mN/m, welding pass rate ≥99.5%
- Metal passivating agent, salt spray test time extended to 500 h, corrosion resistance improved 4 times
Hongjian Technological Advantages
Innovative Processes
- "Three-stage rectification-molecular sieve dehydration" patented process, product purity stabilized at 99.9%-99.99%
- Microreactor continuous synthesis system, production efficiency increased by 50%, energy consumption reduced by 30%
- Anhydrous product moisture control ≤0.008%, prevents hydrolysis deterioration
Quality Control
- Uses 99.995% electrolytic zinc ingots as raw materials, establishes full traceability system
- 28 quality inspection procedures, ICP-MS detection of heavy metal content
- Key indicators: Pb≤0.3 ppm, Cd≤0.1 ppm, As≤0.1 ppm
R &D Capability
- Provincial-level Zinc Chemical Engineering Technology Center
- Cooperates with Chinese Academy of Sciences Institute of Process Engineering to develop new applications
- Annual R&D investment 25 million RMB, obtained 15 patents
Product Specification System
Full Series Product Matrix
| Product Grade | ZnCl₂ Content | Moisture | Water Insolubles | Sulfate | pH Value (50g/L) |
|---|---|---|---|---|---|
| Battery Grade | ≥99.99% | ≤0.003% | ≤0.001% | ≤0.0005% | 4.0-5.0 |
| Catalyst Grade | ≥99.95% | ≤0.005% | ≤0.003% | ≤0.002% | 3.5-4.5 |
| Electronic Grade | ≥99.9% | ≤0.01% | ≤0.005% | ≤0.005% | 4.0-5.0 |
| Industrial Grade | ≥98.0% | ≤0.3% | ≤0.02% | ≤0.01% | 3.0-4.5 |
| Reagent Grade | ≥99.5% | ≤0.02% | ≤0.008% | ≤0.005% | 4.0-5.0 |
Technical Service Support
Application Technical Support
- Free sample testing and formula optimization
- Assists in developing new application solutions
- On-site technical guidance and problem solving
Quality Assurance System
- ISO9001/ISO14001/ISO45001 triple system certification
- Provides full item test reports for each batch
- Establishes product quality lifecycle files
Supply Chain Guarantee
- Two production bases, annual capacity 10,000 tons
- Six national storage centers, 48-hour delivery
- Customized packaging and labeling services
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