backed bronze impregnated bushes mainly used for high load application upto n/mm and temperature upto °c. mdu is a composite material consisting of three layers viz., steel backing (low carbon steel), a porous bronze ( % cu & % sn) sintered matrix, overlaid with a mixture of ptfe (poly tetra fluro ethylene...
go sodium citrate sodium citrate is sometimes used as an acidity regulator in drinks, and also as an emulsifier for oils when making cheese.. view go phosporic acid phosphoric acid, a common food additive, has been associated with decreased bone mineral density. view go meg monoethylene glycol (ethylene...