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:
Daimler buying more than €20B of battery cells for electric drive vehicles by 2030 | Aluminium Sulphate
Global Aluminium Sulfate Market 2019: Players Zibo Dazhong Chemical(CN), Shandong zhengjin high polymer material(CN), Affinity Chemical LLC(US), Bisley group(AU) | Aluminium Sulphate
"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for OEM/ODM Factory Sulphuric Acid Catalyst - Wet Aluminium Hydroxide – Ton Year, The product will supply to all over the world, such as: New Zealand, Turkmenistan, Houston, With top quality products, great after-sales service and warranty policy, we win trust from many overseas partner, many good feedbacks witnessed our factory's growth. With full confidence and strength, welcome customers to contact and visit us for future relationship.
By Tom from Accra - 2018.02.12 14:52
The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
By Mildred from Ireland - 2018.09.23 17:37