AOLANSU Chemical Raw Material Ammonium Chloride—with a molecular formula of NH₄Cl and a molecular weight of 53.49—presents as a white crystalline powder or granular inorganic compound. Distinct from agricultural-grade ammonium chloride, this product adheres to higher industrial standards; its purity (on a dry basis) exceeds 99.5%, and its impurity levels are subject to much stricter controls, making it specifically tailored for use in demanding industrial applications.
Leveraging a mature production base in China and manufactured using an advanced neutralization process, this product offers stable performance, superior solubility, and a weakly acidic aqueous nature, rendering it an indispensable basic chemical raw material across numerous industries. The manufacturing facility has successfully obtained ISO9001 quality system certification as well as relevant industrial product certifications, establishing a comprehensive system encompassing production, quality inspection, and after-sales support to ensure that every batch of product complies with global industrial usage standards.
1. Rigorous Physicochemical Specifications
Our Chemical Raw Material Ammonium Chloride features precise control over the content of various impurities, surpassing the standards of ordinary industrial-grade products:
- Purity: ≥99.5% (Dry Basis)
- Moisture: ≤0.5%
- Insoluble Matter: ≤0.02%
- Iron Content: ≤0.001%
- Heavy Metals (Lead): ≤0.0005%
- Sulfates: ≤0.05%
2. Excellent Physicochemical Properties
- Appearance: White crystalline powder or cubic crystals; odorless, salty taste, slightly hygroscopic.
- Solubility: Solubility in water at 20°C is 37.2 g/100 mL; slightly soluble in ethanol; insoluble in organic solvents such as acetone and diethyl ether.
- Aqueous Solution Characteristics: Exhibits weak acidity (pH 4.0–5.8); compatible with the vast majority of industrial chemicals without generating harmful byproducts, making it suitable for use in a wide variety of industrial formulations.
3. Mature Production Process
Our facility employs an advanced neutralization-based production process: High-purity industrial ammonia solution and hydrochloric acid are selected as raw materials. Prior to entering the plant, every batch of raw material undergoes rigorous testing to verify purity and impurity levels, thereby eliminating the risk of harmful impurities compromising the performance of the finished product. Ammonium chloride solution is generated through the direct reaction of ammonia gas with hydrochloric acid, which then undergoes subsequent stages—including evaporative crystallization, centrifugal separation, and drying—to produce the final product.
The entire process is operated by professional technicians and monitored continuously by precision testing equipment, ensuring a balance between high purity, quality stability, and production efficiency. Furthermore, the process is environmentally friendly and energy-efficient, aligning perfectly with global trends in green industrial development.
1. Battery Manufacturing Industry
Used as a primary electrolyte component in dry-cell batteries and lead-acid batteries; offers stable conductivity and effectively extends battery service life.
2. Electroplating Industry
In cyanide-free electroplating processes, our Chemical Raw Material Ammonium Chloride serves as both a complexing agent and a conductive salt. It forms stable plating baths when combined with metal salts (such as zinc chloride), resulting in uniform and dense plating layers while enhancing the workpiece's corrosion resistance and surface finish.
3. Metalworking Industry
It serves as a highly efficient flux in welding, hot-dip galvanizing, and tin-plating processes. By reacting with metal oxides to form volatile chlorides, it effectively cleans metal surfaces, ensuring strong welds and bright, lustrous coatings.
4. Textile Printing and Dyeing Industry
Used as a printing and dyeing auxiliary and a color-fixing agent, it enhances dye solubility and improves color fastness, ensuring that fabric colors remain vibrant and long-lasting.
5. Water Treatment Industry
Acting as a water stabilizer and pH regulator, it prevents scale formation in pipelines and equipment. Additionally, it possesses water-purifying and antibacterial properties, making it suitable for the treatment of industrial circulating water and domestic wastewater.
6. Other Applications
Ammonium Chloride (as a chemical raw material) is also utilized in the manufacturing of various products, including other ammonium salts, adhesives, flame retardants, and pharmaceutical intermediates, demonstrating exceptional versatility and practical value.
A European electroplating company specializing in automotive components had long struggled with issues regarding uneven zinc coatings and high defect rates caused by impurities. After switching to AOLANSU Ammonium Chloride (Chemical Raw Material Grade—Purity ≥99.5%, Iron Content ≤0.001%), the company's production metrics improved significantly:
1. The defect rate—specifically for issues such as black spots and bubbles in the coating—decreased by 35%.
2. Coating uniformity and corrosion resistance improved by 20%.
3. The pH of the plating bath remained stably within the 4.5–5.0 range, eliminating the need for frequent adjustments and resulting in a 15% reduction in equipment maintenance costs.
This case study conclusively demonstrates that, through rigorous impurity control and consistent quality, AOLANSU can effectively assist industrial clients in boosting production efficiency and optimizing the quality of their finished products.
Q1: What is the main difference between your industrial-grade ammonium chloride and agricultural-grade ammonium chloride?
A1: The core difference lies in purity and application fields. Our industrial-grade ammonium chloride has a purity of ≥99.5%, with extremely low impurity content, specially designed for industrial fields such as battery manufacturing, electroplating and metal processing. Agricultural-grade ammonium chloride has a lower purity (usually ≥96%), mainly used as a nitrogen fertilizer for crop planting. In addition, industrial-grade ammonium chloride has more stable chemical properties and more diverse application scenarios, while agricultural-grade ammonium chloride focuses on meeting the nutrient needs of crops.
Q2: What industrial fields is your Chemical Raw Material Ammonium Chloride suitable for?
A2: It is widely applicable to multiple industrial fields, including battery industry (electrolyte for dry cell batteries and lead-acid batteries), electroplating industry (complexing agent and conductive salt), metal processing industry (flux for soldering, galvanizing and tinning), textile and dyeing industry (dyeing assistant and fixing agent), water treatment industry (water quality stabilizer and pH regulator), as well as the production of ammonium salts, adhesives, flame retardants, pharmaceuticals and other fields.
Q3: Do you provide samples and technical support?
A5: Yes, we provide free samples (200g-500g) for purchasers to test product performance. Our professional technical team can provide one-on-one technical guidance, including product application methods, formula adjustment and solutions to application problems, ensuring that purchasers can use the product smoothly.
1. Free Samples: We provide 200g–500g samples, allowing customers to test product performance prior to placing an order.
2. One-on-One Technical Guidance: Our professional team offers expert advice on product usage, formula optimization, and solutions for on-site application challenges.
3. After-Sales Follow-up Service: We conduct regular follow-ups to monitor product usage, gather feedback, and continuously refine the quality of both our products and services.
Address
(North of Dongwei Group, West) Houwei Village, Changshan Town, Zouping City, Binzhou, Shandong Province, China
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