baru google tadi....
rupenye dlm spray can pewangi/cat/hair spray...semua ade bahan mudah terbakar dlm tu..
bahan kimia ni jgk terdpt dlm senjata api & kenderaan...
Why should you take follow so many steps before disposing aerosol cans? Aerosol cans are made up of steel and aluminum β both of which are highly recyclable materials. So you can look forward to spray paint can recycling. Make sure that you are recycling the cans instead of throwing them off arbitrarily. Irrespective of whether you are recycling the cans or throwing them off, make sure you are emptying the can first. Aerosol cans contain propellants packed under pressure. Even after you have drained out the main product, the propellant remains in the can. It is highly combustible and might as well lead to an explosion when exposed to heat- thereby injuring landfill workers. So, it is important to drain out the propellants so as to avoid these untoward incidents. The cans can explode even in the recycling truck. The aforementionedproper spray paint disposal tips will hopefully help you.
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