Unlike conventional napalm , which burns for only NUMBER@1 NUMBER@2 seconds , napalm B burns for up to NUMBER@3 minutes with fewer fireballs , sticks better to surfaces , and offers improved destruction effects .

Unlike conventional napalm , which burns for only NUMBER@1 NUMBER@2 seconds , napalm B burns for up to NUMBER@3 minutes with fewer fireballs . It also sticks better to surfaces , and offers improved destruction effects .
