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Oil-soluble organophosphates, with or without zinc, have excellent high-pressure and antiwear properties, and provide corrosion protection especially in presence of chlorinated hydrocarbons. Zinc dialkyldithiophosphates (ZDDP) start decomposing at 130-170 °C, while the activation temperature of tricresyl phosphate (TCP) typically exceeds 200 ...
Heat from a nearby fire can cause objects to become brittle or crack, and cause its destruction. Smoke can stain the object. Damage from fire is irreversible. Objects that are made of organic materials are "highly susceptible to combustion, particularly if very dry." [6] The smoke damage can come from a fire "both inside and outside of the ...
Infra red radiation and heat from light can also damage any finishes to the object, causing cracking of paint or varnish, brittleness, or softening of the surface. [19] To reduce the damage inflicted by light, it is recommended that the three following steps be taken:
Effect on home insurance: Might help prevent claims-causing damage. Pros: The panels can easily be installed and removed, then rolled up and stored in a compact space. Most are translucent and ...
The special ergonomic insoles provide cushioned arch support, which makes these dress shoes an ideal choice for comfort while still looking fabulous. ... Orthopedic shoes work to help prevent and ...
Water causes damage and results from natural occurrences, technological hazards, or mechanical failures. Many cases of water damage can be traced to accidents or neglect. "A great many of the materials that museum objects are made of are highly susceptible to contact with water and can be severely damaged by even brief contact, while others may be exposed to water for longer periods without harm.
Sunlight and artificial light can damage the surface of the ivory by discoloring (patina) as well as make it more brittle. Sunlit or spotlight display cases as well as any closed cases where heat can build up from interior light bulbs will cause further damage ivory. Dark storage areas will help to prevent damage to the ivory objects. [8]
Antistatic garments or antistatic clothing can be used to prevent damage to electrical components or to prevent fires and explosions when working with flammable liquids and gases. Antistatic garments are used in many industries such as electronics, communications, telecommunications and defense applications. [citation needed]