宁(Ning)经(Jing)理(Li):(?)18853131830,(?)15553139909
王(Wang)经(Jing)理(Li):(?)18615581926
销(Xiao)售(Shou)一(Yi)部(Bu):(?)0531-88760590
销(Xiao)售(Shou)二(?)部(Bu):(?)0531-88786527
工(Gong)厂(Chang)地(Di)址(Zhi):(?) 济(Ji)南(Nan)高(Gao)新(Xin)区(Qu)孙(Sun)村(Cun)镇(Zhen)大(Da)正(Zheng)路(Lu)与(Yu)世(Shi)纪(Ji)大(Da)道(Dao)交(Jiao)叉(Cha)口(Kou)东(Dong)50米(Mi)
销(Xiao)售(Shou)地(Di)址(Zhi):(?)山(Shan)东(Dong)省(Sheng)济(Ji)南(Nan)市(Shi)高(Gao)新(Xin)区(Qu)联(Lian)合(He)财(Cai)富(Fu)广(Guang)场(Chang)1号(Hao)楼(Lou)907
1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)
CAS No. 2809-21-4
别(Bie)名(Ming):(?)羟(Qiang)基(Ji)亚(Ya)乙(Yi)基(Ji)二(?)膦(Lin)酸(Suan)、(?)HEDPA、(?)(1-羟(Qiang)基(Ji)亚(Ya)乙(Yi)基(Ji))二(?)膦(Lin)酸(Suan)、(?)1-羟(Qiang)基(Ji)亚(Ya)乙(Yi)基(Ji)-1,1-二(?)磷(Lin)酸(Suan)
分(Fen)子(Zi)式(Shi) C2H8O7P2 相(Xiang)对(Dui)分(Fen)子(Zi)质(Zhi)量(Liang):(?)206.02
结(Jie)构(Gou)式(Shi)
HEDP是(Shi)一(Yi)种(Zhong)有(You)机(Ji)膦(Lin)酸(Suan)类(Lei)阻(Zu)垢(Gou)缓(Huan)蚀(Shi)剂(Ji),(?)能(Neng)与(Yu)铁(Tie)、(?)铜(Tong)、(?)锌(Xin)等(Deng)多(Duo)种(Zhong)金(Jin)属(Shu)离(Li)子(Zi)形(Xing)成(Cheng)稳(Wen)定(Ding)的(De)络(Luo)合(He)物(Wu),(?)能(Neng)溶(Rong)解(Jie)金(Jin)属(Shu)表(Biao)面(Mian)的(De)氧(Yang)化(Hua)物(Wu)。(?)在(Zai)250℃(?)下(Xia)仍(Reng)能(Neng)起(Qi)到(Dao)良(Liang)好(Hao)的(De)缓(Huan)蚀(Shi)阻(Zu)垢(Gou)作(Zuo)用(Yong),(?)在(Zai)高(Gao)pH下(Xia)仍(Reng)很(Hen)稳(Wen)定(Ding),(?)不(Bu)易(Yi)水(Shui)解(Jie),(?)一(Yi)般(Ban)光(Guang)热(Re)条(Tiao)件(Jian)下(Xia)不(Bu)易(Yi)分(Fen)解(Jie)。(?)耐(Nai)酸(Suan)碱(Jian)性(Xing)、(?)耐(Nai)氯(Lu)氧(Yang)化(Hua)性(Xing)能(Neng)较(Jiao)其(Qi)它(Ta)有(You)机(Ji)膦(Lin)酸(Suan)(盐(Yan))好(Hao)。(?)可(Ke)与(Yu)水(Shui)中(Zhong)金(Jin)属(Shu)离(Li)子(Zi),(?)尤(You)其(Qi)是(Shi)钙(Gai)离(Li)子(Zi)形(Xing)成(Cheng)六(Liu)圆(Yuan)环(Huan)螯(Ao)合(He)物(Wu),(?)因(Yin)而(?)具(Ju)较(Jiao)好(Hao)的(De)阻(Zu)垢(Gou)效(Xiao)果(Guo)并(Bing)具(Ju)明(Ming)显(Xian)的(De)溶(Rong)限(Xian)效(Xiao)应(Ying),(?)当(Dang)和(He)其(Qi)它(Ta)水(Shui)处(Chu)理(Li)剂(Ji)复(Fu)合(He)使(Shi)用(Yong)时(Shi),(?)表(Biao)现(Xian)出(Chu)理(Li)想(Xiang)的(De)协(Xie)同(Tong)效(Xiao)应(Ying)。(?)
HEDP固(Gu)体(Ti)属(Shu)于(Yu)高(Gao)纯(Chun)产(Chan)品(Pin),(?)适(Shi)用(Yong)于(Yu)冬(Dong)季(Ji)严(Yan)寒(Han)地(Di)区(Qu);(?)特(Te)别(Bie)适(Shi)用(Yong)于(Yu)电(Dian)子(Zi)行(Xing)业(Ye)的(De)清(Qing)洗(Xi)剂(Ji)和(He)日(Ri)用(Yong)化(Hua)学(Xue)品(Pin)添(Tian)加(Jia)剂(Ji)。(?)
HEDP广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)电(Dian)力(Li)、(?)化(Hua)工(Gong)、(?)冶(Ye)金(Jin)、(?)化(Hua)肥(Fei)等(Deng)工(Gong)业(Ye)循(Xun)环(Huan)冷(Leng)却(Que)水(Shui)系(Xi)统(Tong)及(Ji)中(Zhong)、(?)低(Di)压(Ya)锅(Guo)炉(Lu)、(?)油(You)田(Tian)注(Zhu)水(Shui)及(Ji)输(Shu)油(You)管(Guan)线(Xian)的(De)阻(Zu)垢(Gou)和(He)缓(Huan)蚀(Shi);(?)在(Zai)轻(Qing)纺(Fang)工(Gong)业(Ye)中(Zhong),(?)可(Ke)以(Yi)作(Zuo)金(Jin)属(Shu)和(He)非(Fei)金(Jin)属(Shu)的(De)清(Qing)洗(Xi)剂(Ji),(?)漂(Piao)染(Ran)工(Gong)业(Ye)的(De)过(Guo)氧(Yang)化(Hua)物(Wu)稳(Wen)定(Ding)剂(Ji)和(He)固(Gu)色(Se)剂(Ji),(?)无(Wu)氰(Qing)电(Dian)镀(Du)工(Gong)业(Ye)的(De)络(Luo)合(He)剂(Ji),(?)医(Yi)药(Yao)行(Xing)业(Ye)作(Zuo)放(Fang)射(She)性(Xing)元(Yuan)素(Su)的(De)携(Xie)带(Dai)剂(Ji)。(?)
项(Xiang) 目(Mu) | 指(Zhi) 标(Biao) | ||
50%液(Ye)体(Ti) | 60%液(Ye)体(Ti) | 固(Gu)体(Ti) | |
GB/T 26324-2010 | -- | HG/T 3537-2010 | |
外(Wai) 观(Guan) | 无(Wu)色(Se)或(Huo)淡(Dan)黄(Huang)色(Se)透(Tou)明(Ming)液(Ye)体(Ti) | 无(Wu)色(Se)或(Huo)淡(Dan)黄(Huang)色(Se)透(Tou)明(Ming)液(Ye)体(Ti) | 白(Bai)色(Se)结(Jie)晶(Jing)颗(Ke)粒(Li) |
活(Huo)性(Xing)组(Zu)分(Fen)((?)以(Yi)HEDP计(Ji))(?)/% | ≥(?)50.0 | ≥(?)60.0 | -- |
亚(Ya)磷(Lin)酸(Suan)((?)以(Yi)PO33-计(Ji))(?)/% | ≤(?)2.0 | ≤(?)2.0 | ≤(?)0.8 |
磷(Lin)酸(Suan)((?)以(Yi)PO43-计(Ji))(?)/% | ≤(?)0.8 | ≤(?)0.8 | ≤(?)0.5 |
氯(Lu)化(Hua)物(Wu) ((?)以(Yi)Cl-计(Ji))(?)/% | ≤(?)0.02 | ≤(?)0.02 | ≤(?)0.01 |
pH值(Zhi)((?)1% 水(Shui)溶(Rong)液(Ye))(?) | 1.5-2.0 | 1.5-2.0 | 1.5-2.0 |
密(Mi)度(Du)((?)20℃(?))(?)/g·(?)cm-3 | ≥(?)1.36 | ≥(?)1.40 | -- |
钙(Gai)螯(Ao)合(He)值(Zhi)/mg·(?)g-1 | ≥(?)450 | ≥(?)500 | -- |
铁(Tie)(以(Yi)Fe2+计(Ji))含(Han)量(Liang)/mg·(?)L-1 | ≤(?)20.0 | ≤(?)20.0 | ≤(?)10 |
活(Huo)性(Xing)组(Zu)份(Fen)((?)以(Yi)HEDP·(?)H2O计(Ji))(?)/% | -- | -- | ≥(?)97.0 |
HEDP作(Zuo)阻(Zu)垢(Gou)剂(Ji)一(Yi)般(Ban)使(Shi)用(Yong)浓(Nong)度(Du)1~(?)10mg/L,(?)作(Zuo)缓(Huan)蚀(Shi)剂(Ji)一(Yi)般(Ban)使(Shi)用(Yong)浓(Nong)度(Du)10-50mg/L;(?)作(Zuo)清(Qing)洗(Xi)剂(Ji)一(Yi)般(Ban)使(Shi)用(Yong)浓(Nong)度(Du)1000~(?)2000mg/L;(?)通(Tong)常(Chang)与(Yu)聚(Ju)羧(Suo)酸(Suan)型(Xing)阻(Zu)垢(Gou)分(Fen)散(San)剂(Ji)配(Pei)合(He)使(Shi)用(Yong)。(?)在(Zai)其(Qi)他(Ta)行(Xing)业(Ye)使(Shi)用(Yong)时(Shi),(?)应(Ying)根(Gen)据(Ju)试(Shi)验(Yan)确(Que)定(Ding)用(Yong)量(Liang)。(?)
HEDP液(Ye)体(Ti)用(Yong)塑(Su)料(Liao)桶(Tong)包(Bao)装(Zhuang),(?)每(Mei)桶(Tong)30Kg或(Huo)250Kg;(?)HEDP固(Gu)体(Ti)用(Yong)内(Nei)衬(Chen)聚(Ju)乙(Yi)烯(Xi)袋(Dai)的(De)塑(Su)料(Liao)编(Bian)织(Zhi)袋(Dai)包(Bao)装(Zhuang),(?)每(Mei)袋(Dai)净(Jing)重(Zhong)25kg,(?)也(Ye)可(Ke)根(Gen)据(Ju)用(Yong)户(Hu)需(Xu)要(Yao)确(Que)定(Ding)。(?)贮(Zhu)于(Yu)室(Shi)内(Nei)阴(Yin)凉(Liang)通(Tong)风(Feng)处(Chu),(?)防(Fang)潮(Chao),(?)贮(Zhu)存(Cun)期(Qi)十(Shi)二(?)个(Ge)月(Yue)。(?)
HEDP为(Wei)酸(Suan)性(Xing),(?)操(Cao)作(Zuo)时(Shi)注(Zhu)意(Yi)劳(Lao)动(Dong)保(Bao)护(Hu),(?)应(Ying)避(Bi)免(Mian)与(Yu)皮(Pi)肤(Fu)、(?)眼(Yan)睛(Jing)等(Deng)接(Jie)触(Chu),(?)接(Jie)触(Chu)后(Hou)应(Ying)立(Li)即(Ji)用(Yong)大(Da)量(Liang)清(Qing)水(Shui)冲(Chong)洗(Xi)。(?)
致(Zhi)力(Li)于(Yu)优(You)化(Hua)每(Mei)个(Ge)水(Shui)处(Chu)理(Li)项(Xiang)目(Mu),(?)打(Da)造(Zao)中(Zhong)国(Guo)环(Huan)保(Bao)行(Xing)业(Ye)品(Pin)牌(Pai)企(Qi)业(Ye)
保(Bao)护(Hu)环(Huan)境(Jing)是(Shi)我(Wo)们(Men)每(Mei)个(Ge)人(Ren)的(De)责(Ze)任(Ren)和(He)义(Yi)务(Wu)