4.We have powder and paste
Characteristics and application
Aluminium powder for aac is make up flakes solvent water
surface,it is high active and scatter,it is mainly used
air-entrapping beton air-entrapping brick.
Aluminum powder, commonly known as "silver" silver metallic
pigments to add a small amount of lubricant to the pure aluminum
foil, squamous powder by pounding the strike crushed, and then
formed by polishing. Aluminum light weight, high floating ability,
hiding power, light and heat reflective properties. Treated, it can
also become a non-leafing aluminum powder. Aluminum can be used to
identify fingerprints, and can also do the fireworks. The wide use
aluminum due to high demand, many varieties, it is a large class of
metal pigments.
Aluminium powder ,Spray of molten aluminum ingot is to air
high-pressure system from the granular sprayed aluminum, was the
appearance of small gray or drop-Yuan Li, he has a very good
reduction, applicable to the explosives-making, catalyst, Friction
materials and refractories, foundry casting, such as release agent
can be selected according to different uses in different
fineness.
Paint with aluminum powder is particle scaly, surface coating
treatment agent is appropriate to do paint aluminum. Aluminum paste
pigment mixture of aluminum powder and solvent, its use and
characteristics of aluminum roughly the same, because it uses is
simple, and therefore greater production and use. Paint with
aluminum powder and other pigments.
Aluminum powder with a silver-white metallic luster, so
commonly known as aluminum silver or silver, its chemical
composition is implemented as "aluminum" is not a "silver". Range
of applications: powder coatings, printing ink, plastic
masterbatch, printing, imitation gold paper, Imitation Gold, gold
film, textiles, but in water-based paint and with the acid-base
paint will oxidize black. Not recommended for applications
requiring the occasion of acid rain