Alumina Chloride Crystals
Product Introduction:
Crystalline Aluminum Chloride (ALCL3.6H2O); English Name: Aluminum Chloride Hexahydrate
Slang Names: Industrial crystalline aluminum chloride, aluminum chloride hexahydrate, aluminum trichloride hexahydrate, industrial aluminum chloride, crystalline aluminum trichloride, aluminum trichloride hexahydrate, etc.
By application: Crystalline Aluminum Chloride for water treatment, chemical additives, export grade, resin, new energy, wood preservative, leather, general use, fine chemical industry, daily chemical intermediates, casting, papermaking, dyeing and printing, high purity, etc.
Molecular Formula:AlCl3•6H2O; Molecular Weight: 241.43; Yellow crystals, or slightly yellow crystalline, which can also be purified to white crystals, with a faint hydrochloric acid taste. Our products are further purified to produce light yellow and white crystals.
Application Scope:
1. Crystalline aluminum chloride, a novel water treatment agent and a type of inorganic flocculant, is primarily used in industrial wastewater treatment, municipal pipeline sewage purification, and potable water treatment industries. It demonstrates significant effectiveness in treating drinking water, fluoride-containing wastewater, and industrial wastewater, as well as in the purification of oily wastewater. Its impact is particularly pronounced in low-temperature, low-turbidity, and alkaline water bodies. Crystalline aluminum chloride is extensively used in wastewater treatment plants, power stations, and other industrial facilities for water usage and industrial wastewater purification, including factories such as chemical plants, textile factories, and paper mills. Compared to traditional low-molecular-weight inorganic salts like ferrous sulfate, crystalline aluminum chloride offers superior performance. It boasts the advantages of requiring less dosage, producing a larger floc volume, and effectively removing COD, color, and suspended particles.
2. Castable crystalline aluminum chloride is primarily used in the precision casting industry, serving as a substitute for ammonium chloride as a shell hardener for investment casting. It offers advantages such as stable quality, high shell strength, easy trimming, and improved working conditions for employees. Compared to magnesium chloride and ammonium chloride as hardeners, it requires less usage and has a lower overall cost. Using aluminum chloride as a shell hardener results in higher shell strength, with a higher overall product yield rate of about 3% compared to using ammonium chloride or magnesium chloride as hardeners. The production process emits no harmful gases, thereby improving the working environment for workers.
It is an intermediate product used in the production of polyaluminum chloride.
4. Serves as raw material for lithium-ion batteries, commonly used in the field of lithium-ion battery applications.。
5. Used in wood preservatives, paper sizing precipitants, wool, down, flocking aids, dyeing assistants, coagulants, up and down water clarifiers. It is the raw material for the monomer of chlorination cracking catalysts in the petroleum industry, and can also be used in the production of aluminum hydroxide gel, as well as in other industries such as leather, oil fields, daily chemicals intermediates, fine chemicals, and exports.。
Quality Execution Standards
Usage Instructions:
1、This product is applicable for water treatment.Generally, this product is used for dilution.5-20 times, after stirring and dissolving, measure and add to water.Advantages of crystalline aluminum chloride for water purification and other flocculants:aReplace liquid or solid aluminum sulfate, polyaluminum chloride, polyferric sulfate, etc., as flocculants, reducing treatment costs.Over 30%b、Excellent flocculation performance, settling velocity higher than aluminum salt series flocculants(like aluminum sulfate, polyaluminum chloride, etc.), and the formed aluminum flocculate is dense；c、Low sludge generation, significantly reducing sludge treatment costs.d、Suitable for aquatic environmentsWide pH range from 4 to 12, with an ideal range of 6 to 10.
2、For precision casting applications，Shell parameters of crystalline aluminum chloride:Concentration33-35%, pH: 1.4-1.7, Density (g/cm³): 1.17-1.19AluminaContent%:6.5-7.0，Alkalinity: 1.8-7.0
Newly formulated hardener.Approximately 100 kg of water addedAluminum Chloride50 kg, with a control concentration of 33%. To avoid excessive local concentration affecting the dissolution rate, stir the solution intermittently during dissolution to ensure complete dissolution and uniform mixing. The content of aluminum chloride hardener will gradually decrease during use, while the alkalinity and pH value will increase, and the viscosity will increase. At this point, it is necessary to add an appropriate amount of crystalline aluminum chloride to adjust the content of aluminum trioxide in the hardener. When the pH value is greater than 1.7, add some accordingly.Industrial Hydrochloric Acid。
3. Additionally, as a chemical raw material, it is applied in a wider range of industries.
Storage and Packaging:
1、This product is packaged in a woven plastic sack on the outside and a polyethylene plastic sack on the inside.，Net Weight per Bag20kg, 25kg, 50kg not availableWait, or we can also customize according to customer requirements.500KG-1,000 kg ton bags packaging.
2. Store this product in a cool, dry place to prevent it from being exposed to rain and moisture, and to avoid damage to the packaging.
3. This product has a shelf life of... from the date of manufacture under the above packaging and storage conditions.24Month(s).
