Product Description
It is typically observed as a white crystalline powder or granular substance that remains entirely odorless to the senses. Exhibiting a distinct combination of salty and cool taste profiles, this compound demonstrates notable hygroscopic characteristics, readily absorbing moisture from the surrounding environment. With a defined density measuring 1.5274 grams per cubic centimeter, it demonstrates excellent solubility in water, a property that becomes increasingly pronounced with rising temperatures. Specifically, its solubility shows a marked and consistent increase as the thermal environment is elevated. The compound possesses a melting point set at 338 degrees Celsius, at which temperature it undergoes a unique physical transformation: rather than simply melting, it simultaneously undergoes sublimation, transitioning directly from the solid phase to the gaseous state without passing through the liquid intermediate phase. This thermal behavior underscores its unique physical properties and distinguishes it within its class of compounds.
Product Parameters
Test Items
|
Test Standard
|
Test Results
|
| AMMONIUM CHLORIDE(NH4Cl) |
≥99.50% |
99.50% |
| IGNITION RESIDUE |
≤0.4% |
0.23% |
| PH(200g/L25°C) |
4.0-5.8 |
4.9 |
| MOISTURE |
≤0.5% |
0.30% |
| Na+1 |
≤0.02% |
0.02% |
| Fe |
≤0.0007% |
0.0007% |
| HEAVY METAL(AS Pb) |
≤0.0005% |
0.0005% |
| SULFATE( AS SO4) |
≤0.02% |
0.018% |
Conclusion
|
Qualified |
Application
In chemical production, ammonium chloride acts as an intermediate for fertilizers, serving as a raw material for producing other ammonium salts such as ammonium sulfate, or being compounded with other substances to prepare composite fertilizers; it participates in the synthesis of pharmaceuticals (such as sulfonamides) and pesticides as an source or catalyst in organic synthesis; and it is utilized in the dye industry to regulate the acidity and alkalinity of dyeing solutions during the synthesis and dyeing processes, thereby improving the dyeing effect.
Ammonium chloride plays a crucial role in the metal refining process by facilitating the elimination of impurities from metals. For example, during the refining of zinc, ammonium chloride reacts with specific impurity elements within zinc, like iron. This reaction results in the formation of chlorides. Under particular temperature and condition combinations, these chlorides exhibit distinct volatilities or solubilities. Consequently, through operations such as distillation and filtration, the impurities can be effectively separated, thereby enhancing the purity of the zinc.
In battery manufacturing, ammonium chloride serves as the electrolyte in dry cells such as zinc-manganese batteries, providing an ionic conduction pathway to ensure the battery's discharge performance. Its aqueous solution exhibits weak acidity, enabling a redox reaction with the zinc electrode to release electrical energy. In metal processing, as a soldering flux, ammonium chloride decomposes upon heating to produce hydrogen chloride gas, which removes metal surface oxides like rust during welding, facilitating the bonding between solder and metals, and is commonly used in the welding of copper, iron, and other metals; it is also applied in electroplating pretreatment, adjusting the pH value of the electroplating solution, promoting the deposition of metal ions, and enhancing the uniformity and adhesion of the coating.
Industrial-grade ammonium chloride is an important component in the production of fire retardants. For instance, it can be blended with substances like boric acid to manufacture fireproof coatings. When confronted with high temperatures during a fire, industrial-grade ammonium chloride undergoes decomposition, generating hydrogen chloride gases. These gases are capable of diluting the oxygen content in the air, thereby exerting a flame-retardant effect. Simultaneously, the decomposition process of ammonium chloride absorbs heat, which is also beneficial for reducing the temperature of the surrounding environment and retarding the spread of the fire.
Packaging & Shipping
1.Ammonium Chloride is packaged in 25/50/1000kg PP Woven sacks with plastic liners, or as per customer's request.
2.Store in a cool, dry, well ventilated place. Keep container tightly closed and away from incompatible materials.
Company Profile
Shandong Jiuchong Chemical Company Limited was founded in 2016, which is located in Weifang City, Shandong Province, China. We have 228 square meters of office space. Now Jiuchong chemical is a large modern international chemical enterprise with more than 28 series. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system, ensuring products quality and service. At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, including magnesium chloride, sodium metabisulfite, sodium bicarbonate, calcium chloride, magnesium sulfate, polyaluminium chloride, aluminium sulfate, industrial salt, soda ash etc.
Our products are sold well in 288 domestic cities and more than 36 foreign countries. Now the company has won the praise and trust of domestic and foreign customers. Based on stable quality and output, good team service and staff efforts, we will continue to develop domestic and foreign markets.
Jiuchong chemical takes "integrity, innovation and development" as the concept, puts integrity in the priority position in serving customers, and guarantees high quality products and satisfactory cooperation for customers experience. Your satisfaction is our driving force. Quality is the soul of enterprise and that is what we have always done. In the future, Shandong Jiuchong Chemical Company Limited hopes to build a brilliant tomorrow with you!
FAQ
Q: How long is your delivery time?
A: It usually takes 7-10 days if the goods are in stock, or 10-15 days if the goods are not, depending on the quantity ordered.
Q: Can you support OEM ?
A: Yes, we can make products as your request.
Q: Do you provide samples?
A: Yes, we could offer the sample for free by requests but are not responsible for the freight cost.
Q: What payment terms do you accept?
A: We accept T/T, L/C at sight;
Audited Supplier 
){kind=link}