紙漿原材料具體包括哪些
紙漿原材料有植物纖維(wei)(wei)和(he)非植物纖維(wei)(wei)兩類。
1.植物纖(xian)維(wei)原料品種(zhong)分為(wei)落(luo)葉(xie)松(song)、紅松(song)、馬尾松(song)、云(yun)南松(song)、樟子松(song)、楊木、樺木、桉(an)樹木、桉(an)樹、蘆(lu)葦、竹子、芒果、麥草、稻(dao)草、龍須草、高粱秸稈、蔗渣、亞麻(ma)(ma)、黃(huang)麻(ma)(ma)、洋麻(ma)(ma)、檀香、桑樹、棉秸稈、棉纖(xian)維(wei)、棉花、棉短絨(rong)、棉破布、廢(fei)(fei)紙(zhi)(zhi)纖(xian)維(wei),按中國習慣分為(wei)一級廢(fei)(fei)紙(zhi)(zhi)、二級廢(fei)(fei)紙(zhi)(zhi)、三級廢(fei)(fei)紙(zhi)(zhi)。
2.非植物纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)(wei)(wei)原料分為(wei)無機(ji)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)(wei)(wei)造紙(zhi)、海泡石(shi)(shi)(shi)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)(wei)(wei)、硅灰石(shi)(shi)(shi)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)(wei)(wei)、水(shui)鎂石(shi)(shi)(shi)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)(wei)(wei)、石(shi)(shi)(shi)膏纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)(wei)(wei)、碳纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)(wei)(wei)、玻(bo)璃纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)(wei)(wei)、陶(tao)瓷纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)(wei)(wei)、石(shi)(shi)(shi)紙(zhi)、石(shi)(shi)(shi)礦物細粉(fen)、加(jia)工添加(jia)劑(ji)、石(shi)(shi)(shi)無機(ji)粉(fen)、化纖(xian)(xian)(xian)(xian)造紙(zhi)、聚酯纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)(wei)(wei)、聚酰(xian)胺(an)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)(wei)(wei)、聚氯乙烯(xi)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)(wei)(wei)、聚丙烯(xi)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)(wei)(wei)、維(wei)(wei)(wei)(wei)(wei)(wei)尼龍纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)(wei)(wei)、粘合纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)(wei)(wei)、微生物纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)(wei)(wei)造紙(zhi)、各種微生物。
最近,許(xu)多日(ri)常(chang)必需品。食品價格(ge)(ge)有不(bu)同程度的(de)上漲,蔬菜。瓜(gua)子。醬油價格(ge)(ge)上漲的(de)消(xiao)息經常(chang)成(cheng)為消(xiao)費者的(de)熱(re)門(men)話題。最近,在(zai)12月(yue)初生活紙(zhi)價格(ge)(ge)上漲熱(re)搜索后(hou),文化紙(zhi)價格(ge)(ge)上漲信接(jie)踵而至,現(xian)在(zai)包裝紙(zhi)。廢紙(zhi)也開啟了價格(ge)(ge)上漲模(mo)式(shi)。
業(ye)(ye)內(nei)人士表示(shi),自今年9月(yue)(yue)底以來(lai),紙張價格已連續三(san)個月(yue)(yue)上漲(zhang)(zhang),每(mei)次(ci)(ci)漲(zhang)(zhang)價為200元/噸(dun)-300元/噸(dun),近(jin)三(san)個月(yue)(yue)累計(ji)漲(zhang)(zhang)幅已達(da)600元/噸(dun)至(zhi)900元/噸(dun)。晨鳴紙業(ye)(ye)、九(jiu)龍紙業(ye)(ye)、太陽紙業(ye)(ye)等多家紙業(ye)(ye)企業(ye)(ye)自今年9月(yue)(yue)以來(lai)發(fa)布或多次(ci)(ci)發(fa)布漲(zhang)(zhang)價函(han)。龍頭大廠的漲(zhang)(zhang)價也(ye)讓很多中小造紙企業(ye)(ye)聞風而(er)動,集體漲(zhang)(zhang)價。