Alumina Chloride Crystalline
Product Introduction:
Alumina Chloride Crystalline (ALCL3.6H2O); English Name: Aluminum Chloride Hexahydrate
Common Names: Industrial Alum, Hexahydrate Alum, Trichloride Alum Hexahydrate, Industrial Trichloride Alum, Crystalline Trichloride Alum, Hexahydrate of Trichloride Alum, etc.
By application: crystalline aluminum chloride for water treatment, for chemical additives, export-grade, for resins, for new energy, for wood preservatives, for leather, general use, for fine chemicals, for cosmetic intermediates, for casting, for papermaking, for dyeing and printing, high purity crystalline aluminum chloride, etc.
Molecular Formula:AlCl3•6H2O; Molecular Weight: 241.43; Yellow crystalline, or slightly yellow crystalline, which can also be purified to white crystalline form, with a faint hydrochloric acid taste. Our product is a slightly pale yellow and white crystalline form, further purified.
Application Range:
1. Crystalline aluminum chloride, a new type of water treatment agent and an 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, industrial wastewater, and oil-containing sewage purification, especially in low-temperature, low-turbidity, and alkaline water bodies. Crystalline aluminum chloride is extensively employed in wastewater treatment plants, power stations, and various factories such as chemical plants, textile mills, and paper mills for industrial wastewater treatment. Compared to traditional low-molecular-weight inorganic salts like ferrous sulfate, crystalline aluminum chloride offers the advantage of requiring less dosage, producing larger flocs, 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 workers. 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 ammonium chloride and magnesium chloride as hardeners. The production process emits no harmful gases, thus improving the working environment for workers.
3. It is an intermediate product for producing polyaluminum chloride.
4. Suitable as raw material for lithium-ion batteries, commonly used in the field of lithium-ion batteries.。
5. Suitable for wood preservatives, paper sizing precipitants, wool, down, flocking aids, dyeing assistants, coagulants, up and down water purifiers. It is the raw material for the monomer of chlorination cracking catalyst in the petrochemical 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
Instructions for Use:
1、This product is applicable to water treatment.Generally, the product is used for dilution.5-20 times, measure after stirring and dissolving, then add to water.Advantages of crystalline aluminum chloride for water purification and other flocculants:aReplaces liquid or solid aluminum sulfate, polyaluminum chloride, polyferric sulfate, etc., as flocculants, reducing processing costs.30% and aboveb、Excellent flocculation performance, sedimentation speed higher than aluminum salt series flocculants(like aluminum sulfate, polyaluminum chloride, etc.), and the formed floc is dense；c、Low sludge generation, significantly reducing sludge treatment costs.d、Water-compatibleWide pH range, 4~12, ideal pH range 6~10.
2、Used for precision casting，Parameters of Aluminum Chloride Crystalline Shell:Concentration%: 33-35, pH: 1.4-1.7, Density g/cm³: 1.17-1.19AluminaContent%:6.5-7.0，Alkalinity: 1.8-7.0
Newly formulated hardening fluidApproximately 100 kg of water addedAluminum Chloride50 kg, with a control concentration of 33%. To avoid excessively high concentration in局部 areas affecting dissolution speed, stir the solution intermittently during dissolution to ensure thorough dissolution and uniform mixing. The content of aluminum chloride hardening fluid 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 oxide in the hardening fluid. When the pH value is greater than 1.7, add some accordingly.Industial hydrochloric acid。
3. Additionally, it is used as a chemical raw material in a wider range of industries.
Storage and Packaging:
1、This product is packaged in an outer woven plastic sack with an inner polyethylene plastic sack lining.，Net Weight per Bag20kg, 25kg, 50kg not availableWait, also available for customization according to customer requirements.500KG-1,000 kg ton bags packaging.
2. Store this product in a cool, dry place to prevent rain and dampness, and to avoid damage to the packaging.
3. This product has a shelf life of... from the date of manufacture under the aforementioned packaging and storage conditions.24Month(s).
