Crystalline Aluminum Chloride
Product Introduction:
Crystalline Aluminum Chloride (ALCL3.6H2O); English Name: Aluminum Chloride Hexahydrate
Common Names: Industrial Alum, Hexahydrate Alum, Trichloride Alum Hexahydrate, Industrial Trichloride Alum, Crystalline Trichloride Alum, Hexahydrated Trichloride Alum, etc.
By application: Crystalline Aluminum Chloride for water treatment, chemical additives, export grade, resin, new energy, wood preservative, leather, general use, fine chemicals, daily chemical intermediates, casting, papermaking, dyeing and printing, high purity, etc.
Molecular Formula:AlCl3•6H2O; molecular weight: 241.43; yellow crystalline or faintly yellow crystalline, which can also be purified into white crystalline form; slightly has a hydrochloric acid taste. Our product is a slightly pale yellow crystalline and white crystalline form, further purified.
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 factories for industrial water usage and industrial wastewater purification, including in various factories such as chemical plants, textile mills, 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 molds. 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 and approximately a 3% higher overall yield rate compared to using ammonium chloride or magnesium chloride. The production process emits no harmful gases, thereby improving the working environment for workers.
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. Used in wood preservatives, paper sizing precipitants, wool,绒毛, flocking aids, dyeing auxiliaries, coagulants, up and down water cleaners. It is the raw material for the monomer of chlorine cracking catalyst in the petrochemical industry, and can also be used in the production of aluminum hydroxide gel, leather, oil field, daily chemical intermediates, fine chemicals, and other industries for export.。
Quality Execution Standards
Usage Instructions:
1、This product is applicable to water treatment.Generally, the product is used for dilution.Mix and dissolve at a ratio of 5-20 times, then measure and add to water.Advantages of crystalline aluminum chloride in water purification and as a flocculant:aReplaces liquid or solid aluminum sulfate, polyaluminum chloride, polyferrous sulfate, etc., as flocculants, reducing treatment costs.Over 30%b、Excellent flocculation performance, sedimentation speed higher than that of aluminum salt series flocculants(like aluminum sulfate, polyaluminum chloride, etc.), and the formed floc is dense；c、Less sludge generation, significantly reducing sludge treatment costs.d、Adaptable to aquatic environmentsWide pH range, 4~12, with an ideal range of 6~10.
2、Used for precision casting，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 perApproximately 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 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 oxide 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 using an outer woven plastic sack and an inner polyethylene plastic sack lining.，Net Weight Per Bag20kg, 25kg, 50kg notWait, or can be customized according to customer requirements500KG-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 aforementioned packaging and storage conditions.24Month(s).
