Fine spherical aluminum powder
1. Product Overview
The fine aluminum powder products are classified into two types, spherical and non-spherical. With the continuous development of industrial technology and the increasing requirements of related industries, non-spherical aluminum powder is gradually being replaced by spherical aluminum powder with excellent performance. The fine spherical aluminum powder produced by the company has the characteristics of high purity, narrow force distribution, uniform particle size, high ball type, low impurity content, extremely low moisture content and long storage time.
At present, fine spherical aluminum powder and its reprocessed products are mainly used in the following industries or fields: high-grade metallic pigments, composite materials (thermal spray composite metal powder, ceramic composite steel pipe), military (gunpowder, various ammunition fillers), aerospace ( Solid rocket propellant), chemical (various chemical catalysts, pesticides), metallurgy (aluminum metallurgy, steelmaking deoxidizer), conductive coatings, refractory materials, new building materials (aerated concrete gas generator), anti-corrosion materials, fireworks Firecrackers and so on.
2. Product category
Product specification grades and technical indicators
|
Specifications and types
|
Particle diameter
D50 µm
|
≧
Active Al not less than
|
≦
Impurity content chemical ingredient % max
|
|
Fe
|
Si
|
Cu
|
H2O
|
|
FLQT5#
|
1-2µm
|
98
|
0.075
|
0.038
|
0.0003
|
0.039
|
|
2-3µm
|
98
|
0.075
|
0.038
|
0.0003
|
0.039
|
|
3-4µm
|
99
|
0.075
|
0.038
|
0.0003
|
0.039
|
|
FLQT4#
|
4-5µm
|
99
|
0.075
|
0.038
|
0.0003
|
0.039
|
|
5-6µm
|
99
|
0.075
|
0.038
|
0.0003
|
0.039
|
|
6-7µm
|
99
|
0.075
|
0.038
|
0.0003
|
0.039
|
|
7-8µm
|
99
|
0.075
|
0.038
|
0.0003
|
0.039
|
|
8-9µm
|
99
|
0.075
|
0.038
|
0.0003
|
0.039
|
|
FLQT3#
|
9-11µm
|
99
|
0.075
|
0.038
|
0.0003
|
0.039
|
|
11-13µm
|
99
|
0.075
|
0.038
|
0.0003
|
0.039
|
|
13-15µm
|
99
|
0.075
|
0.038
|
0.0003
|
0.039
|
|
15-17µm
|
99
|
0.075
|
0.038
|
0.0003
|
0.039
|
|
17-19µm
|
99
|
0.075
|
0.038
|
0.0003
|
0.039
|
|
FLQT2#
|
19-21µm
|
99
|
0.075
|
0.038
|
0.0003
|
0.039
|
|
21-24µm
|
99
|
0.075
|
0.038
|
0.0003
|
0.039
|
|
24-26µm
|
99
|
0.075
|
0.038
|
0.0003
|
0.039
|
|
FLQT1#
|
26-30µm
|
99
|
0.075
|
0.038
|
0.0003
|
0.039
|
|
30-35µm
|
99
|
0.075
|
0.038
|
0.0003
|
0.039
|
|
FLQT0#
|
≥35µm
|
99
|
0.075
|
0.038
|
0.0003
|
0.039
|
Spherical aluminum powder product features:
1. The particles are uniform and the distribution interval is narrow.
2, good sphericity, stable physical properties, active aluminum content of 98% or more.
3, the appearance is silver gray, high purity, less impurity content, aluminum content of 99.85% or more, very low moisture content, suitable for long-term storage.
4. Maximum content of impurities: iron: 0.15%; silicon: 0.10%; copper: 0.01%; water 0.10%.
package:
It is in the form of steel barrels and rubber-plastic barrels or composite plastic woven bags. The net weight of each barrel is 25KG, and the net weight of the bag is 50KG. The double-layer high-density polyethylene bag is used as the inner lining, and the lid is firm and sealed.
Transportation and storage:
1. Aluminum powder should be protected from moisture, fire, collision and falling during transportation.
2. Aluminum powder should be stored in a ventilated, dry and fireproof warehouse.
Supply capacity: 10000T/year