Death is a natural process as the body begins shutting down. The following physical and emotional signs of approaching death are described to help you understand what can happen. Not all these signs and symptoms will occur with every person nor will they occur in any particular sequence. This section is intended only as a guide.
BHT (butylated hydroxytoluene) is a lab-made chemical that is added to foods as a preservative. People also use it as medicine. BHT is used to treat genital herpes and acquired immunodeficiency syndrome (AIDS). Some people apply BHT directly to the skin for cold sores.
Iridite chromate based coating is a passivation treatment designed specifically for aluminum alloys. Keystone Iridite is the reliable and cost effective chromate based pretreatment for aluminum. KeyGuard chrome-free RoHS compliant conversion coating is a passivation treatment designed specifically for aluminum alloys. Keystone KeyGuard is the reliable and cost effective non-chromate based pretreatment for aluminum.