碳(Tan)酸(Suan)钙(Gai)、(?)滑(Hua)石(Shi)在(Zai)造(Zao)纸(Zhi)行(Xing)业(Ye)中(Zhong)的(De)应(Ying)用(Yong)现(Xian)状(Zhuang)
发(Fa)布(Bu)日(Ri)期(Qi):(?)2022-07-15 16:58:34 来(Lai)源(Yuan):(?)泉(Quan)州(Zhou)市(Shi)桂(Gui)丰(Feng)化(Hua)工(Gong)有(You)限(Xian)公(Gong)司(Si)
滑(Hua)石(Shi)是(Shi)一(Yi)种(Zhong)层(Ceng)状(Zhuang)结(Jie)构(Gou)硅(Gui)酸(Suan)盐(Yan)矿(Kuang)物(Wu),(?)滑(Hua)石(Shi)的(De)功(Gong)能(Neng)特(Te)性(Xing)主(Zhu)要(Yao)来(Lai)自(Zi)其(Qi)结(Jie)构(Gou)特(Te)征(Zheng):(?)亲(Qin)油(You)疏(Shu)水(Shui)性(Xing)和(He)片(Pian)状(Zhuang)结(Jie)构(Gou)。(?)滑(Hua)石(Shi)的(De)化(Hua)学(Xue)稳(Wen)定(Ding)性(Xing)、(?)低(Di)硬(Ying)度(Du)、(?)润(Run)滑(Hua)性(Xing)、(?)层(Ceng)片(Pian)状(Zhuang)结(Jie)构(Gou)、(?)亲(Qin)油(You)性(Xing)、(?)疏(Shu)水(Shui)性(Xing)等(Deng)结(Jie)构(Gou)特(Te)征(Zheng)决(Jue)定(Ding)了(Liao)它(Ta)是(Shi)一(Yi)种(Zhong)功(Gong)能(Neng)性(Xing)造(Zao)纸(Zhi)矿(Kuang)物(Wu)材(Cai)料(Liao)。(?)
在(Zai)我(Wo)国(Guo),(?)滑(Hua)石(Shi)粉(Fen)产(Chan)量(Liang)的(De)50%以(Yi)上(Shang)用(Yong)于(Yu)造(Zao)纸(Zhi)业(Ye)。(?)主(Zhu)要(Yao)用(Yong)于(Yu)造(Zao)纸(Zhi)填(Tian)料(Liao),(?)少(Shao)量(Liang)用(Yong)于(Yu)造(Zao)纸(Zhi)树(Shu)脂(Zhi)((?)黏(Nian)性(Xing)物(Wu))(?)控(Kong)制(Zhi)剂(Ji)和(He)涂(Tu)料(Liao)颜(Yan)料(Liao)。(?)滑(Hua)石(Shi)能(Neng)使(Shi)纸(Zhi)张(Zhang)光(Guang)滑(Hua),(?)加(Jia)重(Zhong)、(?)增(Zeng)强(Qiang)对(Dui)印(Yin)刷(Shua)油(You)墨(Mo)和(He)颜(Yan)料(Liao)的(De)吸(Xi)附(Fu)能(Neng)力(Li)。(?)不(Bu)同(Tong)类(Lei)型(Xing)滑(Hua)石(Shi)的(De)特(Te)性(Xing)不(Bu)同(Tong),(?)适(Shi)用(Yong)于(Yu)不(Bu)同(Tong)的(De)造(Zao)纸(Zhi)产(Chan)品(Pin)。(?)
低(Di)档(Dang)滑(Hua)石(Shi)及(Ji)其(Qi)复(Fu)配(Pei)加(Jia)工(Gong)产(Chan)品(Pin),(?)将(Jiang)主(Zhu)要(Yao)用(Yong)于(Yu)普(Pu)通(Tong)造(Zao)纸(Zhi)填(Tian)料(Liao);(?)中(Zhong)档(Dang)滑(Hua)石(Shi)主(Zhu)要(Yao)用(Yong)于(Yu)高(Gao)质(Zhi)量(Liang)要(Yao)求(Qiu)的(De)功(Gong)能(Neng)性(Xing)造(Zao)纸(Zhi)填(Tian)料(Liao)和(He)底(Di)涂(Tu)涂(Tu)料(Liao);(?)高(Gao)品(Pin)质(Zhi)滑(Hua)石(Shi)主(Zhu)要(Yao)用(Yong)于(Yu)更(Geng)能(Neng)体(Ti)现(Xian)其(Qi)功(Gong)能(Neng)特(Te)性(Xing)的(De)粘(Zhan)性(Xing)物(Wu)控(Kong)制(Zhi)剂(Ji)产(Chan)品(Pin)和(He)涂(Tu)料(Liao)级(Ji)产(Chan)品(Pin)。(?)而(?)且(Qie)经(Jing)超(Chao)细(Xi)加(Jia)工(Gong)后(Hou),(?)滑(Hua)石(Shi)粉(Fen)具(Ju)有(You)良(Liang)好(Hao)的(De)吸(Xi)附(Fu)性(Xing)和(He)覆(Fu)盖(Gai)性(Xing)。(?)目(Mu)前(Qian),(?)可(Ke)应(Ying)用(Yong)于(Yu)造(Zao)纸(Zhi)行(Xing)业(Ye)中(Zhong)的(De)新(Xin)型(Xing)滑(Hua)石(Shi)产(Chan)品(Pin)主(Zhu)要(Yao)有(You)阳(Yang)离(Li)子(Zi)改(Gai)性(Xing)滑(Hua)石(Shi)、(?)固(Gu)体(Ti)石(Shi)蜡(La)及(Ji)AKD改(Gai)性(Xing)滑(Hua)石(Shi)、(?)黑(Hei)滑(Hua)石(Shi)、(?)镁(Mei)铝(Lu)水(Shui)滑(Hua)石(Shi)等(Deng)。(?)
造(Zao)纸(Zhi)行(Xing)业(Ye)是(Shi)碳(Tan)酸(Suan)钙(Gai)的(De)大(Da)市(Shi)场(Chang)之(Zhi)一(Yi),(?)随(Sui)着(Zhuo)造(Zao)纸(Zhi)技(Ji)术(Shu)的(De)发(Fa)展(Zhan),(?)造(Zao)纸(Zhi)工(Gong)艺(Yi)由(You)酸(Suan)性(Xing)抄(Chao)纸(Zhi)向(Xiang)中(Zhong)性(Xing)、(?)碱(Jian)性(Xing)抄(Chao)纸(Zhi)转(Zhuan)变(Bian),(?)碳(Tan)酸(Suan)钙(Gai)在(Zai)造(Zao)纸(Zhi)行(Xing)业(Ye)中(Zhong)的(De)用(Yong)量(Liang)大(Da)大(Da)增(Zeng)加(Jia)。(?)造(Zao)纸(Zhi)行(Xing)业(Ye)中(Zhong)用(Yong)到(Dao)的(De)碳(Tan)酸(Suan)钙(Gai)按(An)加(Jia)工(Gong)制(Zhi)备(Bei)方(Fang)法(Fa)分(Fen)为(Wei)两(Liang)种(Zhong):(?)重(Zhong)质(Zhi)碳(Tan)酸(Suan)钙(Gai)和(He)轻(Qing)质(Zhi)碳(Tan)酸(Suan)钙(Gai)。(?)
重(Zhong)质(Zhi)碳(Tan)酸(Suan)钙(Gai)填(Tian)料(Liao)主(Zhu)要(Yao)用(Yong)于(Yu)除(Chu)卷(Juan)烟(Yan)纸(Zhi)、(?)过(Guo)滤(Lu)纸(Zhi)和(He)特(Te)种(Zhong)低(Di)定(Ding)量(Liang)信(Xin)息(Xi)用(Yong)纸(Zhi)外(Wai)的(De)印(Yin)刷(Shua)纸(Zhi)、(?)广(Guang)告(Gao)用(Yong)纸(Zhi)、(?)办(Ban)公(Gong)用(Yong)纸(Zhi)、(?)书(Shu)写(Xie)纸(Zhi)等(Deng)。(?)轻(Qing)质(Zhi)碳(Tan)酸(Suan)钙(Gai)相(Xiang)较(Jiao)重(Zhong)质(Zhi)碳(Tan)酸(Suan)钙(Gai)的(De)质(Zhi)量(Liang)更(Geng)好(Hao),(?)具(Ju)有(You)粒(Li)度(Du)细(Xi)、(?)白(Bai)度(Du)高(Gao)、(?)价(Jia)格(Ge)低(Di)、(?)起(Qi)泡(Pao)性(Xing)低(Di)和(He)印(Yin)刷(Shua)适(Shi)应(Ying)性(Xing)好(Hao)等(Deng)优(You)点(Dian),(?)非(Fei)常(Chang)适(Shi)合(He)用(Yong)做(Zuo)造(Zao)纸(Zhi)填(Tian)料(Liao),(?)可(Ke)以(Yi)基(Ji)本(Ben)满(Man)足(Zu)纸(Zhi)张(Zhang)印(Yin)刷(Shua)和(He)光(Guang)学(Xue)性(Xing)能(Neng)要(Yao)求(Qiu)。(?)
另(Ling)一(Yi)方(Fang)面(Mian),(?)过(Guo)量(Liang)添(Tian)加(Jia)重(Zhong)质(Zhi)碳(Tan)酸(Suan)钙(Gai)也(Ye)会(Hui)造(Zao)成(Cheng)纤(Xian)维(Wei)间(Jian)结(Jie)合(He)的(De)隔(Ge)断(Duan),(?)从(Cong)而(?)导(Dao)致(Zhi)纸(Zhi)张(Zhang)强(Qiang)度(Du)、(?)松(Song)厚(Hou)度(Du)和(He)挺(Ting)度(Du)降(Jiang)低(Di)等(Deng)损(Sun)纸(Zhi)现(Xian)象(Xiang);(?)轻(Qing)质(Zhi)碳(Tan)酸(Suan)钙(Gai)与(Yu)纸(Zhi)浆(Jiang)纤(Xian)维(Wei)之(Zhi)间(Jian)无(Wu)结(Jie)合(He)力(Li),(?)致(Zhi)使(Shi)其(Qi)留(Liu)着(Zhuo)率(Lu)很(Hen)低(Di)。(?)因(Yin)此(Ci),(?)无(Wu)论(Lun)重(Zhong)钙(Gai)或(Huo)轻(Qing)钙(Gai),(?)均(Jun)需(Xu)要(Yao)改(Gai)性(Xing)以(Yi)更(Geng)好(Hao)地(Di)应(Ying)用(Yong)于(Yu)造(Zao)纸(Zhi)行(Xing)业(Ye)。(?)