FSSA reflects the potential bonding area directly, an increase of FSSA will improve paper strength. but at the same time ,will enhance density and brittleness and worsen printabilities and opa...

• 蔗渣化学浆纤维比表面积大，是其成纸的紧度大，脆性大，印刷适印性差，不透明度低的主要原因之一。