... .--------------------------------------------------------------------------------------2.Application:It is used to produce βhydroxynaphthalene,reducer,phthalic anhydride, refined naphthalene , dye intermediate and synthetic resin etc..Industrial ... :0.99Flash point:78 ºC3.Application:used in producing phthalic anhydride and additive of concrete ( function(){ var aBigImageSrc = [ 'http://i00. ...