(?) (?)纤(Xian)维(Wei)素(Su)衍(Yan)生(Sheng)物(Wu)是(Shi)纤(Xian)维(Wei)素(Su)醚(Mi)。(?)当(Dang)溶(Rong)解(Jie)在(Zai)水(Shui)中(Zhong)时(Shi),(?)贡(Gong)献(Xian)多(Duo)种(Zhong)作(Zuo)用(Yong)。(?)是(Shi)粉(Fen)末(Mo)产(Chan)品(Pin),(?)在(Zai)许(Xu)多(Duo)工(Gong)业(Ye)领(Ling)域(Yu)被(Bei)用(Yong)作(Zuo)增(Zeng)稠(Chou)剂(Ji)、(?)胶(Jiao)体(Ti)保(Bao)护(Hu)、(?)稳(Wen)定(Ding)剂(Ji)、(?)帮(Bang)助(Zhu)悬(Xuan)浮(Fu)以(Yi)及(Ji)保(Bao)水(Shui)剂(Ji)。(?)
类(Lei)型(Xing)和(He)典(Dian)型(Xing)性(Xing)质(Zhi)
(?) (?)从(Cong)化(Hua)学(Xue)角(Jiao)度(Du)来(Lai)讲(Jiang),(?)纤(Xian)维(Wei)素(Su)的(De)氯(Lu)化(Hua)甲(Jia)基(Ji),(?)氧(Yang)化(Hua)乙(Yi)烯(Xi)和(He)/或(Huo)氧(Yang)化(Hua)丙(Bing)烯(Xi)醚(Mi)类(Lei)产(Chan)品(Pin)。(?)这(Zhe)些(Xie)纤(Xian)维(Wei)素(Su)的(De)衍(Yan)生(Sheng)物(Wu)被(Bei)命(Ming)名(Ming)为(Wei):(?)
(?) (?)甲(Jia)基(Ji)纤(Xian)维(Wei)素(Su)
(?) (?)羟(Qiang)乙(Yi)基(Ji)纤(Xian)维(Wei)素(Su)
(?) (?)羟(Qiang)丙(Bing)基(Ji)甲(Jia)基(Ji)纤(Xian)维(Wei)素(Su)
这(Zhe)些(Xie)命(Ming)名(Ming)的(De)后(Hou)面(Mian)都(Du)标(Biao)有(You)粘(Zhan)度(Du)数(Shu)据(Ju),(?)如(Ru)下(Xia)表(Biao)所(Suo)列(Lie)。(?)
下(Xia)表(Biao)显(Xian)示(Shi)用(Yong)Brookfield RVT粘(Zhan)度(Du)计(Ji),(?)在(Zai)20 °(?)C,(?)2%水(Shui)溶(Rong)液(Ye)中(Zhong)测(Ce)得(De)的(De)典(Dian)型(Xing)的(De)的(De)粘(Zhan)度(Du)范(Fan)围(Wei)。(?)
级(Ji)别(Bie) |
典(Dian)型(Xing)粘(Zhan)度(Du)范(Fan)围(Wei)mPa.s
| 级(Ji)别(Bie) | 典(Dian)型(Xing)粘(Zhan)度(Du)范(Fan)围(Wei)mPa.s | |||||
50 | 40 | - | 60 | 4M | 3500 | - | 5000 | |
100 | 75 | - | 130 | 7M | 6000 | - | 8000 | |
400 | 300 | - | 500 | 10M | 8000 | - | 12000 | |
800 | 650 | - | 1000 | 15M | 12000 | - | 18000 | |
1500 | 1200 | - | 1800 | 25M | 21000 | - | 29000 | |
2500 | 2000 | - | 3000 | 40M | 34000 | - | 46000 | |
55M | 46000 | - | 63000 | |||||
95000 | 100000 |
CMC、(?)HEC、(?)HPMC的(De)典(Dian)型(Xing)性(Xing)质(Zhi)和(He)粘(Zhan)度(Du)范(Fan)围(Wei),(?)可(Ke)根(Gen)据(Ju)您(Nin)的(De)需(Xu)要(Yao)提(Ti)供(Gong),(?)请(Qing)接(Jie)洽(Qia)我(Wo)们(Men)的(De)销(Xiao)售(Shou)人(Ren)员(Yuan)。(?)
的(De)其(Qi)它(Ta)典(Dian)型(Xing)性(Xing)质(Zhi)
外(Wai)观(Guan) |
白(Bai)至(Zhi)乳(Ru)白(Bai)色(Se)粉(Fen)末(Mo) |
水(Shui)份(Fen) |
《(?)8.0%,(?)在(Zai)包(Bao)装(Zhuang)中(Zhong) |
pH | 5.0 7.5 |
颗(Ke)粒(Li)度(Du)分(Fen)布(Bu) |
< = 5% 保(Bao)留(Liu)在(Zai) 60目(Mu)筛(Shai)网(Wang)上(Shang) (0.25 mm 筛(Shai)网(Wang)), |
> = 60% 通(Tong)过(Guo) 140 目(Mu)筛(Shai)网(Wang) (0.105 mm筛(Shai)网(Wang)) |
命(Ming)名(Ming)中(Zhong)后(Hou)缀(Zhui)字(Zi)母(Mu)的(De)意(Yi)义(Yi)
R |
延(Yan)缓(Huan)水(Shui)合(He)、(?)溶(Rong)解(Jie) | Cs |
个(Ge)人(Ren)护(Hu)理(Li)品(Pin) |
Ph |
医(Yi)药(Yao) | Sp |
特(Te)殊(Shu)化(Hua)学(Xue)品(Pin)((?)陶(Tao)瓷(Ci)、(?)彩(Cai)釉(You)、(?)悬(Xuan)浮(Fu)聚(Ju)合(He)、(?)油(You)墨(Mo)等(Deng))(?) |
F |
食(Shi)品(Pin) |
举(Ju)例(Li):(?)HPMC 50 Ph 即(Ji)为(Wei)2%水(Shui)溶(Rong)液(Ye)粘(Zhan)度(Du)为(Wei)50厘(Li)泊(Bo)的(De)可(Ke)用(Yong)在(Zai)医(Yi)药(Yao)中(Zhong)的(De)甲(Jia)基(Ji)羟(Qiang)丙(Bing)基(Ji)纤(Xian)维(Wei)素(Su)醚(Mi)。(?)
性(Xing)质(Zhi)和(He)应(Ying)用(Yong)
(?) (?) 易(Yi)溶(Rong)于(Yu)冷(Leng)水(Shui)中(Zhong),(?)不(Bu)溶(Rong)于(Yu)热(Re)水(Shui)。(?)是(Shi)非(Fei)离(Li)子(Zi)纤(Xian)维(Wei)素(Su)醚(Mi),(?)与(Yu)许(Xu)多(Duo)表(Biao)面(Mian)活(Huo)性(Xing)剂(Ji)和(He)聚(Ju)合(He)物(Wu),(?)如(Ru)淀(Dian)粉(Fen)、(?)胍(Gua)、(?)和(He)藻(Zao)酸(Suan)盐(Yan)相(Xiang)容(Rong)。(?)溶(Rong)液(Ye)是(Shi)假(Jia)塑(Su)性(Xing)的(De),(?)某(Mou)些(Xie)溶(Rong)液(Ye)显(Xian)示(Shi)触(Chu)变(Bian)性(Xing)。(?)溶(Rong)液(Ye)粘(Zhan)度(Du)依(Yi)赖(Lai)于(Yu)温(Wen)度(Du),(?)当(Dang)温(Wen)度(Du)升(Sheng)高(Gao)时(Shi),(?)粘(Zhan)度(Du)下(Xia)降(Jiang)。(?)当(Dang)到(Dao)达(Da)凝(Ning)胶(Jiao)温(Wen)度(Du),(?)聚(Ju)合(He)物(Wu)发(Fa)生(Sheng)凝(Ning)胶(Jiao)和(He)絮(Xu)凝(Ning)。(?)这(Zhe)种(Zhong)过(Guo)程(Cheng)在(Zai)冷(Leng)却(Que)时(Shi)可(Ke)逆(Ni)。(?)在(Zai)很(Hen)宽(Kuan)的(De)pH范(Fan)围(Wei)内(Nei),(?)粘(Zhan)度(Du)保(Bao)持(Chi)稳(Wen)定(Ding)。(?)
(?) (?) 纤(Xian)维(Wei)素(Su)醚(Mi)有(You)多(Duo)种(Zhong)性(Xing)质(Zhi),(?)如(Ru)保(Bao)水(Shui)、(?)增(Zeng)稠(Chou)、(?)稳(Wen)定(Ding)、(?)粘(Zhan)合(He)力(Li)、(?)粘(Zhan)结(Jie)力(Li)、(?)保(Bao)护(Hu)胶(Jiao)体(Ti)、(?)悬(Xuan)浮(Fu)和(He)乳(Ru)液(Ye)稳(Wen)定(Ding)及(Ji)成(Cheng)膜(Mo)。(?)典(Dian)型(Xing)应(Ying)用(Yong)有(You)建(Jian)筑(Zhu)工(Gong)业(Ye)、(?)涂(Tu)料(Liao)工(Gong)业(Ye)、(?)悬(Xuan)浮(Fu)聚(Ju)合(He)、(?)陶(Tao)瓷(Ci)工(Gong)业(Ye)、(?)烟(Yan)草(Cao)工(Gong)业(Ye)、(?)清(Qing)洁(Jie)剂(Ji)和(He)洗(Xi)涤(Di)剂(Ji)。(?)
应(Ying)用(Yong)说(Shuo)明(Ming)
涂(Tu)料(Liao)建(Jian)议(Yi)添(Tian)加(Jia)量(Liang)((?)0.4-0.6)(?)%,(?)真(Zhen)石(Shi)漆(Qi)质(Zhi)感(Gan)涂(Tu)料(Liao)、(?)沙(Sha)石(Shi)类(Lei),(?)建(Jian)议(Yi)添(Tian)加(Jia)量(Liang)((?)0.2-0.25)(?)%
包(Bao)装(Zhuang)和(He)储(Chu)存(Cun)
(?) (?) 包(Bao)装(Zhuang)于(Yu)22.5公(Gong)斤(Jin)每(Mei)袋(Dai)((?)45包(Bao)每(Mei)托(Tuo)盘(Pan),(?)相(Xiang)应(Ying)于(Yu)1012.5公(Gong)斤(Jin))(?)或(Huo)25公(Gong)斤(Jin)每(Mei)袋(Dai)((?)40包(Bao)每(Mei)托(Tuo)盘(Pan),(?)相(Xiang)应(Ying)于(Yu)1000公(Gong)斤(Jin))(?)。(?)
(?) (?) 不(Bu)是(Shi)易(Yi)腐(Fu)败(Bai)的(De)产(Chan)品(Pin)。(?)我(Wo)们(Men)建(Jian)议(Yi)您(Nin)使(Shi)用(Yong)时(Shi),(?)先(Xian)到(Dao)的(De)货(Huo)先(Xian)用(Yong)。(?)产(Chan)品(Pin)应(Ying)保(Bao)存(Cun)在(Zai)原(Yuan)包(Bao)装(Zhuang)袋(Dai)内(Nei),(?)并(Bing)被(Bei)放(Fang)置(Zhi)在(Zai)干(Gan)燥(Zao)和(He)干(Gan)净(Jing)的(De)地(Di)方(Fang),(?)远(Yuan)离(Li)热(Re)源(Yuan)。(?)产(Chan)品(Pin)易(Yi)吸(Xi)湿(Shi),(?)该(Gai)包(Bao)装(Zhuang)是(Shi)经(Jing)过(Guo)选(Xuan)择(Ze)的(De),(?)能(Neng)避(Bi)免(Mian)潮(Chao)气(Qi)的(De)侵(Qin)入(Ru),(?)但(Dan)是(Shi),(?)如(Ru)不(Bu)被(Bei)储(Chu)存(Cun)在(Zai)干(Gan)燥(Zao)的(De)地(Di)方(Fang),(?)包(Bao)装(Zhuang)袋(Dai)内(Nei)产(Chan)品(Pin)的(De)水(Shui)分(Fen)还(Huan)将(Jiang)可(Ke)能(Neng)增(Zeng)加(Jia)。(?)
法(Fa)规(Gui)状(Zhuang)况(Kuang)
(?) (?) 法(Fa)规(Gui)适(Shi)应(Ying)状(Zhuang)况(Kuang)可(Ke)根(Gen)据(Ju)需(Xu)要(Yao)提(Ti)供(Gong)。(?)
产(Chan)品(Pin)安(An)全(Quan)
(?) (?) 在(Zai)使(Shi)用(Yong)前(Qian),(?)阅(Yue)读(Du)和(He)理(Li)解(Jie)产(Chan)品(Pin)安(An)全(Quan)数(Shu)据(Ju)单(Dan):(?)
产(Chan)品(Pin) |
CAS 名(Ming) |
CAS 号(Hao)码(Ma) |
CMC | CMC | 9004 67 5 |
05-10
纤(Xian)维(Wei)素(Su)厂(Chang)家(Jia)怎(Zen)么(Me)做(Zuo)防(Fang)雨(Yu)措(Cuo)施(Shi)?(?)
(?) (?)纤(Xian)维(Wei)素(Su)是(Shi)修(Xiu)建(Jian)施(Shi)工(Gong)中(Zhong)常(Chang)用(Yong)的(De)建(Jian)材(Cai),(?)粉(Fen)末(Mo)状(Zhuang)固(Gu)体(Ti)的(De)它(Ta)在(Zai)运(Yun)用(Yong)中(Zhong)需(Xu)要(Yao)与(Yu)水(Shui)混(Hun)合(He)搅(Jiao)拌(Ban)运(Yun)用(Yong)。(?)纤(Xian)维(Wei)素(Su)厂(Chang)家(Jia)和(He)施(Shi)工(Gong)单(Dan)位(Wei)在(Zai)贮(Zhu)存(Cun)这(Zhe)些(Xie)建(Jian)材(Cai)时(Shi),(?)要(Yao)做(Zuo)好(Hao)防(Fang)雨(Yu)措(Cuo)施(Shi)。(?) (?) (?)虽(Sui)然(Ran)多(Duo)雨(Yu)的(De)夏(Xia)天(Tian)已(Yi)经(Jing)曩(Nang)昔(Xi),(?)但(Dan)秋(Qiu)天(Tian)的(De)雨(Yu)也(Ye)不(Bu)少(Shao),(?)并(Bing)且(Qie)和(He)夏(Xia)天(Tian)相(Xiang)同(Tong)猝(Cu)不(Bu)及(Ji)防(Fang)。(?)因(Yin)此(Ci),(?)纤(Xian)维(Wei)素(Su)厂(Chang)家(Jia)和(He)施(Shi)工(Gong)单(Dan)位(Wei)需(Xu)要(Yao)做(Zuo)好(Hao)防(Fang)雨(Yu)措(Cuo)施(Shi)。(?)厂(Chang)家(Jia)贮(Zhu)存(Cun)纤(Xian)维(Wei)素(Su),(?)应(Ying)把(Ba)它(Ta)放(Fang)在(Zai)向(Xiang)阳(Yang)枯(Ku)燥(Zao)的(De)仓(Cang)库(Ku)中(Zhong),(?)并(Bing)且(Qie)纤(Xian)维(Wei)素(Su)要(Yao)远(Yuan)离(Li)门(Men)窗(Chuang),(?)这(Zhe)样(Yang)能(Neng)够(Gou)防(Fang)止(Zhi)直(Zhi)接(Jie)与(Yu)雨(Yu)水(Shui)触(Chu)摸(Mo),(?)防(Fang)止(Zhi)纤(Xian)维(Wei)素(Su)受(Shou)潮(Chao)结(Jie)块(Kuai)。(?) (?) (?)施(Shi)工(Gong)单(Dan)位(Wei)贮(Zhu)存(Cun)纤(Xian)维(Wei)素(Su)时(Shi),(?)同(Tong)样(Yang)需(Xu)要(Yao)把(Ba)它(Ta)放(Fang)
03-31
羟(Qiang)丙(Bing)基(Ji)甲(Jia)荃(Quan)纤(Xian)维(Wei)素(Su)是(Shi)什(Shi)么(Me)?(?)
(?) (?)羟(Qiang)丙(Bing)基(Ji)甲(Jia)荃(Quan)纤(Xian)维(Wei)素(Su)是(Shi)咱(Zan)们(Men)生(Sheng)活(Huo)中(Zhong)常(Chang)见(Jian)的(De)一(Yi)种(Zhong)纤(Xian)维(Wei)素(Su),(?)在(Zai)食(Shi)物(Wu)、(?)工(Gong)业(Ye)等(Deng)职(Zhi)业(Ye)领(Ling)域(Yu)中(Zhong)得(De)到(Dao)广(Guang)泛(Fan)应(Ying)用(Yong),(?)想(Xiang)要(Yao)好(Hao)的(De)使(Shi)用(Yong)它(Ta),(?)咱(Zan)们(Men)需(Xu)要(Yao)对(Dui)它(Ta)的(De)基(Ji)础(Chu)知(Zhi)识(Shi)有(You)所(Suo)了(Liao)解(Jie)。(?) (?) (?)(一(Yi))羧(Suo)甲(Jia)基(Ji)纤(Xian)维(Wei)素(Su)钠(Na)是(Shi)一(Yi)种(Zhong)重(Zhong)要(Yao)的(De)纤(Xian)维(Wei)素(Su)醚(Mi),(?)是(Shi)自(Zi)然(Ran)纤(Xian)维(Wei)经(Jing)过(Guo)化(Hua)学(Xue)改(Gai)性(Xing)后(Hou)所(Suo)获(Huo)得(De)的(De)一(Yi)种(Zhong)水(Shui)溶(Rong)性(Xing)好(Hao)的(De)聚(Ju)阴(Yin)离(Li)子(Zi)化(Hua)合(He)物(Wu),(?)易(Yi)溶(Rong)于(Yu)冷(Leng)热(Re)水(Shui)。(?)它(Ta)具(Ju)有(You)乳(Ru)化(Hua)涣(Huan)散(San)剂(Ji)、(?)固(Gu)体(Ti)涣(Huan)散(San)性(Xing)、(?)不(Bu)易(Yi)腐(Fu) 败(Bai)、(?)生(Sheng)理(Li)上(Shang)不(Bu)同(Tong)寻(Xun)常(Chang)的(De)和(He)有(You)价(Jia)值(Zhi)的(De)综(Zong)合(He)物(Wu)理(Li)、(?)化(Hua)学(Xue)性(Xing)质(Zhi),(?)是(Shi)一(Yi)种(Zhong)用(Yong)处(Chu)广(Guang)泛(Fan)的(De)自(Zi)然(Ran)高(Gao)分(Fen)子(Zi)衍(Yan)生(Sheng)物(Wu)。(?) (?) (?)(二(?))CMC的(De)优(You)