OEM/ODM Factory Sulphuric Acid Catalyst - Wet Aluminium Hydroxide – Ton Year Detail:
Chemical Name: Industrial Grade Aluminium Hydroxide Wet Powder
Synonyms: Hydrated alumina; Alumina hydrate; Alumina trihydrate; ATH; Aluminum hydrate; Aluminum trihydrate; Alhydrogel; Superfos; Amphogel; Aluminum (III) hydroxide; Amorphous alumina; Trihydrated Alumina; Trihydroxyaluminum
Molecular Formula: Al(OH)3
CAS No.：21645-51-2
H.S. CODE: 28183000
Aluminium hydroxide, Al(OH)3, is the most stable form of aluminium in normal conditions. It is found in nature as the mineral gibbsite (also known as hydrargillite) and its three, much more rare, polymorphs: bayerite, doyleite and nordstrandite. Closely related are aluminium oxide hydroxide, AlO(OH), and aluminium oxide, Al2O3, differing only by loss of water. These compounds together are the major components of the aluminium ore bauxite. Freshly precipitated aluminium hydroxide forms gels, which is the basis for application of aluminium salts as flocculants in water purification. This gel crystallizes with time. Aluminium hydroxide gels can be dehydrated (e.g., with the utility of water-miscible non-aqueous solvents like ethanol) to form an amorphous aluminium hydroxide powder, which is readily soluble in acids. Heat-dried aluminium hydroxide powder is known as activated alumina and is used in gas purification, as a catalyst support and an abrasive.
Applications:
All kinds of aluminum compounds; Flame retardant additives for flammable materials (such as plastic, rubber, paper, pigment and coating); Water purifying agent, desiccant, glass and building materials, and fillers, etc.
Specification of wet powder:
|
Al(OH)3 |
99.8% min |
|
Al2O3 |
64.8% min |
|
SiO2 |
0.012% max |
|
Fe2O3 |
0.01% max |
|
Na2O |
0.4% max |
|
Moisture |
0.1% max |
|
L.O.I. |
35%max |
|
Particle size |
+150um(3.0%max) +75um(45.0%max) +45um(40.0%max) -26um(8.0%max) |
Product detail pictures:
Related Product Guide:
Specialty Pulp and Paper Chemicals Market 2019 Industry Demand, Share, Global Trend, Industry News, Business Growth, Business Statistics and Research Methodology by Forecast to 2024 | Aluminium Sulphate
Researchers outline the current state of potassium-ion battery technology | Lithium Molecular Sieve
Attaining consumer satisfaction is our company's purpose without end. We will make wonderful endeavours to produce new and top-quality merchandise, satisfy your exclusive requirements and supply you with pre-sale, on-sale and after-sale services for OEM/ODM Factory Sulphuric Acid Catalyst - Wet Aluminium Hydroxide – Ton Year, The product will supply to all over the world, such as: Las Vegas, Swansea, Manchester, Our mission is "Provide Products with Reliable Quality and Reasonable Prices". We welcome customers from every corner of the world to contact us for future business relationships and achieving mutual success!
By Susan from Poland - 2017.09.28 18:29
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
By Hedda from South Africa - 2018.06.21 17:11