Factory Offer AAC Aluminium Powder for Gas Beton Blocks

Product Detailsaac aluminium powder for gas beton blocksAluminum paste is mainly used in AAC block. In the production of AAC block, aluminum powder make chemical reaction with silica, lime to release the gas, so that AAC block inside can with the formation of porous structure.
The AAC blocks can also have the following effects with the use of aerated aluminum powder.1. Sound insulation because of its unique porous structure, the internal structure like bread, evenly dispersed with a large number of closed pores, which has a certain sound absorption capacity. 10 mm thick wall can reach 41 decibels.2. Strong seismic capacity the weight of aerated concrete block is light, the overall performance is good, the inertia of the earthquake is small, so it has a certain seismic capacity.
We have our own factory. The size of aluminium particles can be customized.
name of productpurityparticle sizechemical compositionusealuminum powder98.5%
-100mesh
-200mesh
-300mesh
3um
Al-98.9%
Fe-0.137%
Si-0.05%
Cu-0.002%
H2o-0.026%
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the production of fireworks, shielding function
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