Aluminum sulfate hydrate solubility. It is soluble in water and is mainly used as a coagulating agent (promoting particle collision by neutralizing charge) in the purification of drinking water [3][4] and wastewater treatment plants, and also in paper manufacturing. The kinetics of its dehydration by thermal decomposition has been investigated. Sulfuric acid, aluminum salt (3:2), hydrate: Does not have an individual approval but may be used as a component in a product covered by a group standard. Aluminum Sulfate, Hydrate Jul 4, 2025 · It is slightly soluble in alcohol and dilute mineral acids. Sulfuric acid, aluminum salt (3:2), hydrate: Does not have an individual approval but may be used as a component in a product covered by a group standard. Feb 28, 2017 · This monograph for Aluminum Sulfate, Hydrated provides, in addition to common physical constants, a general description including typical appearance, applications, change in state (approximate), and aqueous solubility. Conditions to avoid Conditions to avoid Avoid high temperatures greater than 650° C (1200° F) as material may decompose to form aluminum oxide and sulfur trioxide (an oxidizing agent that supports combustion). : 368458 : SIGALD : 17927-65-0 CAS#: 7784-31-8 Synonym: Aluminum sulfate octadecahydrate; Cake alum octadecahydrate; Dialuminum sulfate octadecahydrate; Patent alum; Dialuminum trisulate octadecahydrate; Aluminum sulfate (2:3) octadecahydrate; Aluminum trisulfate octadecahydrate; Dialuminum sulfateoctadecahydrate Chemicals Name: Sulfuric acid, aluminum salt (3:2),octadecahydrate Chemical Formula: Al2 (SO4)3. The dust becomes acidic following contact with moisture in the air or tissues of the respiratory tract. It has been certified by the National Sanitation Foundation (NSF) for use in the treatment of drinking water at a maximum dosage of 150 mg/L. May 3, 2025 · Material Safety Data Sheet or SDS for Aluminum sulfate 10043-01-3 from chemicalbook for download or viewing in the browser. Sep 2, 2025 · Aluminum sulfate is widely used in oil and fat processing, paper manufacturing and as a flocculant for water treatment. [2] . O. Aluminum sulfate, solid chemical information summary. Jul 5, 2025 · Material Safety Data Sheet or SDS for Aluminium sulfate hydrate 17927-65-0 from chemicalbook for download or viewing in the browser Disclaimer The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication. White crystals. The information relates only to the Conditions to avoid Conditions to avoid Avoid high temperatures greater than 650° C (1200° F) as material may decompose to form aluminum oxide and sulfur trioxide (an oxidizing agent that supports combustion). Users of this MSDS must make independent judgments on the applicability of this SDS. Feb 28, 2017 · This monograph for Aluminum Sulfate, Hydrated provides, in addition to common physical constants, a general description including typical appearance, information on chemical hazards and user safety, applications, change in state (approximate), and aqueous solubility. The information given is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a warranty or quality specification. It is not approved for use as a chemical in its own right. Note: Depending on local requirements, solutions of variable acidity or basicity may be produced, as well as lower assay. The monograph also details the following specifications and corresponding tests for verifying that a substance meets ACS Reagent Product name : Aluminum sulfate hydrate Product Number Brand CAS-No. This reaction treats bauxite with sulfuric acid, resulting in aluminum sulfate plus water. [3] . Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal. (14-18)H2O Product name: Aluminium sulfate hydrate Recommended use: General use chemical This MSDS only provides information on the safety of the product for those who have received the appropriate professional training for the user of the product. It is one of the components of hematoxylin solution. [1] . S (O) (O) (=O)=O. [AlH3]. Aluminum Sulfate Hydrate is a moderately water and acid soluble Aluminum source for uses compatible with sulfates. Al2O3 + 3H2SO4 → Al2 (SO4)3 + 3H2O. Added to the solution of soluble carbonates or sulfides will lead to complete hydrolysis: （1）2Al3++3CO2-3+2H2O=2Al (OH)3↓+3CO2↑ （2）2Al3++3S2-+3H2O=2Al (OH)3↓+3H2S↑ Produce a white flocculent precipitate aluminum hydroxide sediment, when heated it expands Inhalation : Dusts of aluminum sulfate hydrate probably cause irritation of the nose, throat and respiratory tract based on pH. An official website of the United States government Here is how you know Apr 29, 2025 · Common aluminum salt Aluminum sulfate is a one of common aluminum salt, prone to hydrolyze, aqueous solution is acid.
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