prov:value
| - Aluminum products include alumina, activated alumina and aluminum hydroxide, and water and other products to be thin, alumina used in plastics, rubber, electrical and electronic industry as a flame retardant filler, ceramic dewaxing, Stripping, building materials, ceramics, printing ink pigment made paper filler, light-emitting materials, nano-alumina powder is used on the three-color phosphor, Lo
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