High quality aluminum hydroxide industrial grade :
We could supply you high whiteness low price aluminum hydroxide powder used in the production of ceramics, flame retardant and water treatment ,and as filler that is suitable for demanding requirements such as electrical and electronic applications.
Physical properties:
Appearance:White powder
Molecular formula:AL(OH)3
Molecular Weight:78.0
CAS No:21645-51-2
Density(g/cm3):2.42
Chemical properties:
AL(OH)3:99.6%min.
Al2O3:64.5%min.
SiO2:0.02%max.
Fe2O3:0.02%max.
Na2O3:0.3%max.
L.O.I:34.5±0.5.
Moisture:0.2%max.
PH:7.5-10
Whiteness:90%min.
Packing:25kgs/Bag or 50kgs/Bag, 1mt Jumbo Bags
We have different size,fine,ultra fine.
Particle size D50:90um,75-90um,50um,25um,20um,14um,12um,10um,8um,5um,3um,1um.
|
Aluminum Hydroxide Wet Powder |
|
Item |
Unit |
Index |
|
AL(OH)3 |
% |
≥99.6 |
|
AL2O3 |
% |
≥64.5 |
|
SiO2 |
% |
≤0.02 |
|
Fe2O3 |
% |
≤0.02 |
|
Na2O |
% |
≤0.3 |
|
Moisture |
% |
≤5 |
|
Loss On Ignition |
% |
34.5±0.5 |
|
Whiteness |
|
≥85 |
|
Particle Size |
Mesh |
325 |
Zhengzhou zhengda aluminum industry Co., Ltd.Is a private enterprise integrating production and sales of aluminum hydroxide and aluminum oxide.With the headquarters established in 1991, the company has its branches set up in foshan in guangdong and jinjiang in fujian respectively, covering an area of 26000 m2, with over 200 employees, including 28 technical backbone personnel.Additionally, the company has established long-term technological partnership with China academy of light metal.Located 1000m west to the railway station in shangjie district of zhengzhou city, the company enjoys rich resources and convenient transport.With the help of national highway 310 running in the east and lianyungang-khorgas expressway in the west, its cargo transportation is very convenient.Currently, the company's products were sold to over 30 provinces and cities in China.
The company is dedicated to creation of a production base for aluminum oxide.With professional experts in scientific research, technology and management, the company has obtained great technological strength and high-quality control approach;With accumulated construction and development experience, it has achieved great advantages and a leading position in the market.Currently, it has two aluminum hydroxide dry powder production lines, one aluminum hydroxide production line, and two micro powder production lines, with an annual supply capacity of up to 200, 000 tons.All of its products have passed the ISO 9001 quality certification, which are recognized by the customers.The company has occupied the leading position in domestic glass and ceramic material market.In 2008, the company gained the authorization for import and export;Hereafter, with products sold far to America, Britain, Japan, south Korea, southeastern Asia and Middle East.
