Alumina Chloride Crystals
Product Introduction:
Alumina Trihydrate (ALCL3.6H2O); English Name: Aluminum Chloride Hexahydrate
Common Names: Industrial Crystalline Aluminum Chloride, Hexahydrate Aluminum Chloride, Trichloride Aluminum Hexahydrate, Industrial Aluminum Chloride, Crystalline Trichloride Aluminum, Hexahydrate Trichloride Aluminum, etc.
By application: crystalline aluminum chloride for water treatment, for chemical additives, export-grade crystalline aluminum chloride, for resins, for new energy, for wood preservatives, for leather, general-purpose crystalline aluminum chloride, for fine chemicals, for personal care intermediates, for foundry, for papermaking, for dyeing and printing, and high purity crystalline aluminum chloride.
Molecular Formula:AlCl3•6H2O; Molecular Weight: 241.43; Yellow crystalline or slightly yellow crystalline, which can also be purified into white crystals; has a slight hydrochloric acid taste. Our products are further purified to form slightly pale yellow and white crystals.
Application Scope:
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, 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 employed in wastewater treatment plants, power stations, and other industrial facilities for water usage and industrial wastewater purification, including in various 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. Casting-grade crystalline aluminum chloride is primarily used in the precision casting industry, replacing ammonium chloride as a shell hardener for investment casting patterns. 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 and approximately a 3% higher overall yield rate compared to using ammonium chloride or magnesium chloride as hardeners. There are no harmful gases emitted during the production process, thereby improving the workers' working environment.
3. It is an intermediate product for producing polyaluminum chloride.
4. Serves as raw material for lithium-ion batteries, commonly used in the field of lithium-ion batteries.。
5. Suitable for wood preservatives, paper sizing agents, wool, felt, flocking aids, dyeing auxiliaries, coagulants, upstream and downstream water cleaners. It is the raw material for the monomer of chlorination cracking catalysts in the petrochemical industry. Also used in the production of aluminum hydroxide gels, leather, oil fields, household chemicals intermediates, fine chemicals, and other industries for export.。
Quality Execution Standard
Usage Instructions:
1、This product is applicable in water treatment.Generally, this product is used for dilution.5-20 times, measure after stirring and dissolving, then add to water.Advantages of crystalline aluminum chloride in water purification and as a flocculant:aReplace liquid or solid aluminum sulfate, polyaluminum chloride, polyferric sulfate, and other flocculants; reduce treatment costs.30%+b、Excellent flocculation performance, sedimentation rate higher than aluminum salt series flocculants(like aluminum sulfate, polyaluminum chloride, etc.), and the formed aluminum flowers are dense；c、Less sludge production, significantly reducing sludge treatment costs.d、Adaptable to aquatic environmentsWide pH range, 4~12, ideal pH range is 6~10.
2、Precision Casting Application，Alumina trihydrate shell parameters: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 fluid eachApproximately 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 occasionally during dissolution to ensure thorough dissolution and uniform mixing. The concentration of aluminum chloride hardening liquid will gradually decrease during use, while the alkalinity and pH 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 hardening liquid. When the pH 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 using an outer woven plastic sack and an inner polyethylene plastic sack lining.，Net Weight per Bag20kg, 25kg, 50kg notWait, also available for customization according to customer requirements.500KG-1,000 kg bags packaging.
2. Store this product in a cool, dry place to prevent rain and moisture damage, and to avoid package damage.
3. This product has a shelf life of [specific duration] from the date of manufacture under the aforementioned packaging and storage conditions.24Month(s).
