definition | Vermiculite?is?a?mineraloid?of?hydrated?laminar?magnesium-aluminum?silicate.It?is?expanded?and?appears?deflection?shape?when?heating. So?it?is?called?vermiculite. | ||||||
Chemical?composition | SiO2 | Al2O3 | Fe2O3 | MgO | H2O | ||
37-43% | 9-17% | 5-24% | 11-23% | 0.5-9% | |||
classification | As?per?processing?stage | As?per?color | |||||
Crude?vermiculite | Expanded?vermiculite | Silver?vermiculite | Golden?vermiculite | ||||
Products?specification | 8-12mm,4-8mm,2-4mm,1-3mm,0.3-1mm,20-40mesh,40-60mesh,60-80mesh,200mesh,325mesh?or?as?per?client’s?request | ||||||
feature | Natural,non-toxic,heat?insulation,freezing?resistance,fireproof,moisture?&?sound? absorption?etc. | ||||||
application | Construction,metallury,chemicals,light?industry,machinery,electronics,petroleum, agriculture,forestry,husbandry,fishery,environmental?protection?and?transportaion?etc. | ||||||
packing | Crude?vermiculite | 50kg/bag?or?ton?bag?or?as?per?client’s?request | |||||
Expanded?vermiculite | 10,15,20kg/bag?or?ton?bag?or?as?per?client’s?request |
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?