Spherical aluminium powder
1.product name : spherical aluminium powder
2. chemical analysis (wt%)
Element contents
Actice Al,(min)98. %
Cu(max)0.015
Fe(max)0.20
Si(max)0.20
H2O(max)0.10
3.partical size: the particle size can be controlled in 0-45um as
wish
4. Characteristic:
a. Symmetrical particle size,small granularity distributing margin
and high tap density
b. Good sphericity,low impurities content,activated aluminum over
98%.
c. Silver-gray apperance,no exterior miscellaneous items or
glomeration,low moisture content,allowing long time storage.
5.Application Scopes
a. Top class metal pigments.
b. Composite materials (composite thermal spraying metal
power,ceramic composite steel tube).
c. Military industry (powder,ammunition stuffing)
d. Aviation (rocket solid propellant)
e. Chemical industry (chemical activaytor,pesticide)
f. Metallurgy (aluminothermy,steel-making deoxidizing agents)
g. Fire-resistant materials (magnesia alumina bricks for
steel-making facilities)
h. New construction materials (aerating agents for aerated
concrete)
i. Anti-rust materials
j. Firewoks,firecrackers and etc.
6. Packing : in Steel drum of 25kg or 50kg net each
