| Customization: | Available |
|---|---|
| CAS No.: | 21645-51-2 |
| Formula: | Al(Oh)3 |
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English name: Aluminum Hydroxide
Purity: 64.5%
CAS number: 21645-51-2
EINECS number: 244-492-7
Manufacturer (place of origin): Zibo, Shandong
Color/Appearance: White powder
Molecular formula: Al (OH) 3
**Applications of Aluminum Hydroxide in Aluminum Sulfate and Aluminum Salts
Aluminum hydroxide is an essential raw material for producing aluminum sulfate and other aluminum salts due to its versatile chemical properties.
Production of Aluminum Sulfate:
Aluminum hydroxide reacts with sulfuric acid to form aluminum sulfate:
2Al(OH)3+3H2SO4→Al2(SO4)3+6H2O2Al(OH)3 + 3H2SO4 → Al2(SO4)3 + 6H2O
Aluminum sulfate is widely used in water treatment as a coagulating agent and in paper manufacturing to enhance quality and sizing.
Synthesis of Other Aluminum Salts:
Aluminum hydroxide is used to produce aluminum chloride (catalysts and deodorants) and potassium aluminum sulfate (water purification, dyeing, cosmetics).
Acid Neutralization and pH Adjustment:
Its amphoteric nature allows controlled reactions with acids, producing high-quality aluminum salts while maintaining pH balance.
Flame Retardant Applications:
In combination with aluminum salts, it contributes to flame-retardant materials by releasing water and forming protective layers under heat.
Benefits:
Aluminum hydroxide is valued for its purity, versatility, and cost-effectiveness, making it indispensable in aluminum-based product industries.
Aluminum hydroxide, an inorganic compound with the chemical formula Al(OH)3, exhibits amphoteric properties. It can react with acids to form salts and water or with strong bases to form salts and water. As a pH regulator in cleaning agents, aluminum hydroxide optimizes chemical reactions during the cleaning process, thereby enhancing cleaning performance.For example, in an alkaline environment, aluminum hydroxide may react with acidic substances in stains, promoting stain removal. In an acidic environment, it can help neutralize overly strong acidic components, preventing damage to the surface material caused by the cleaner.
Normal Grade Dry&Wet ATH AH-1 || Aluminum Hydroxide mainly used for Detergents/Cleaners/Degreasers and Aluminum sals.
| Brand | + 80mesh | +200mesh |
| % | % | |
| AH-1 | <4 | >70 |
The product quality shall comply with the national standard GB/T 4294-2010.
| Content | Units | Standard | Results | Real Product's test result of every batch is better than standard. |
| Al2O3 | % | ≥64.5 | 65.015 | |
| Al(OH)3 | % | ≥98.6 | 99.0 | |
| Fe2O3 | % | ≤0.02 | 0.005 | |
| SiO2 | % | ≤0.02 | 0.010 | |
| Na2O | % | ≤0.40 | 0.320 | |
| Loss on ignition | % | ≤ 35 | 34.65 | |
| PH | 8-10 | |||
| D50(um) | 90±10 | 99 | ||
| Specific gravity | g/cm | 2.2-2.5 | 2.42 | |
| Wet grade moisture | % | <8 | 2-3 | |
| Dry grade moisture | % | <0.1 | 0.02-0.05 |
Packaging specifications:
50 kg/bag, 1000 kg/bag, 1200 kg/bag.
Other grade ATH with it's sizes and usage:
14-100um For Artificial Marble and Acrylic Solid Surface:
Can improve the anti-leakage,arc resistance,wear resistance and anti-aging performance of finished products.
8-14um For SMC(sheet molded plastic),BMC(bulk molding compounds):
ATH Flame retardant is with good performance to reduce smoke and toxic gases.
1-5um Application:
Widely used in toothpaste friction agent,low-voltage insulation devices,plastic,rubber,glass fiber reinforced plastic FRP,adhesives,grille,carpet and other industries which required flame retardant.
Q1 : How can you control your quality?
A1: For each production processing,we have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested.
Q2 : What is your lead time?
A2: It usually needs about 15- 20 days after receiving the PO.
Q3 : Do you provide free samples?
A3 : Yes, free samples are available, generally speaking, the buyer shall bear all the delivery cost.
Q4 : What is your payments terms?
A4 : We can accept 50% deposit, 50% balance to be against the BL copy or by LC, or other payment terms.
Q5 : Can we visit your company?
A5 : Yes, for sure, you are welcome to visit our company.
Q6 : What standards do you have?
A6 :Our products meet the National standards.The third party testing is all available for us.
Our Services:
a.Your inquiry related to our product or prices will be replied within 24 hours.
b.Strict quality control,competitive prices and fast delivery will be shown for you.
c.We can provide the free samples or provide the products according clients' special requirements.
d.Many years of skillful experience in manufacturing, sales,exporting and shipping service.
e.International Business Experience and After-sale Service Make You and Us Better!
f.Friendly,Efficiently,Professionally,Honestly!
g.Better products,Better Prices,Better Services!
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