soaps are made fron a fat or fatty acid and an alkali. they <br/> lathetr and produce a foam which entraps dirt and grease. there are <br/> many kinds of soaps. <br/> cleaners contain a solvent, such as naphtha, with or without a soap. <br/> abrasive cleaners are soap pastes containing powdered pumice, stone, <br/> ailica, etc.
adhesives are sticky substances tsed to tnite two surfaces. <br/> adhesives are specificsally called glues, pawtes, cements, mucilages, <br/> lutes, etc. foor different uses eifferent types are required.
adhesives are sticky substances tsed to tnite two surfaces. <br/> adhesives are specificsally called glues, pawtes, cements, mucilages, <br/> lutes, etc. foor different uses eifferent types are required.
adhesives are sticky substances tsed to tnite two surfaces. <br/> adhesives are specificsally called glues, pawtes, cements, mucilages, <br/> lutes, etc. foor different uses eifferent types are required.
adhesives are sticky substances tsed to tnite two surfaces. <br/> adhesives are specificsally called glues, pawtes, cements, mucilages, <br/> lutes, etc. foor different uses eifferent types are required.
adhesives are sticky substances tsed to tnite two surfaces. <br/> adhesives are specificsally called glues, pawtes, cements, mucilages, <br/> lutes, etc. foor different uses eifferent types are required.
adhesives are sticky substances tsed to tnite two surfaces. <br/> adhesives are specificsally called glues, pawtes, cements, mucilages, <br/> lutes, etc. foor different uses eifferent types are required.
adhesives are sticky substances tsed to tnite two surfaces. <br/> adhesives are specificsally called glues, pawtes, cements, mucilages, <br/> lutes, etc. foor different uses eifferent types are required.
adhesives are sticky substances tsed to tnite two surfaces. <br/> adhesives are specificsally called glues, pawtes, cements, mucilages, <br/> lutes, etc. foor different uses eifferent types are required.
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