磷(Lin)酸(Suan)三(San)钠(Na)((?)TSP)(?)
产(Chan)品(Pin)名(Ming)称(Cheng):(?)磷(Lin)酸(Suan)三(San)钠(Na)
(?) (?)英(Ying)文(Wen)名(Ming)称(Cheng):(?)sodium (?) (?)phosphate
(?) (?)分(Fen)子(Zi)式(Shi):(?)380.12
(?) (?)性(Xing)能(Neng)特(Te)点(Dian):(?)无(Wu)色(Se)针(Zhen)状(Zhuang)六(Liu)方(Fang)晶(Jing)系(Xi)结(Jie)晶(Jing)。(?)可(Ke)溶(Rong)于(Yu)水(Shui),(?)不(Bu)溶(Rong)于(Yu)有(You)机(Ji)溶(Rong)剂(Ji);(?)相(Xiang)对(Dui)密(Mi)度(Du)1.62((?)20摄(She)氏(Shi)度(Du))(?):(?)熔(Rong)点(Dian)73.3-76.7摄(She)氏(Shi)度(Du)((?)分(Fen)解(Jie))(?):(?)在(Zai)干(Gan)燥(Zao)空(Kong)气(Qi)中(Zhong)风(Feng)华(Hua),(?)100摄(She)氏(Shi)度(Du)时(Shi)即(Ji)失(Shi)去(Qu)十(Shi)二(?)个(Ge)结(Jie)晶(Jing)水(Shui)而(?)成(Cheng)无(Wu)水(Shui)物(Wu)((?)Na3PO4 )(?)。(?)水(Shui)溶(Rong)液(Ye)呈(Cheng)碱(Jian)性(Xing),(?)对(Dui)皮(Pi)肤(Fu)有(You)一(Yi)定(Ding)的(De)侵(Qin)蚀(Shi)作(Zuo)用(Yong)。(?)
(?) (?)用(Yong)途(Tu):(?)在(Zai)冶(Ye)金(Jin)、(?)化(Hua)工(Gong)、(?)纺(Fang)织(Zhi)、(?)印(Yin)染(Ran)、(?)造(Zao)纸(Zhi)、(?)机(Ji)电(Dian)等(Deng)工(Gong)业(Ye)中(Zhong)用(Yong)作(Zuo)水(Shui)的(De)软(Ruan)化(Hua)剂(Ji):(?)锅(Guo)炉(Lu)管(Guan)清(Qing)洗(Xi)剂(Ji)和(He)洗(Xi)涤(Di)剂(Ji),(?)金(Jin)属(Shu)防(Fang)锈(Xiu)剂(Ji),(?)染(Ran)料(Liao)中(Zhong)间(Jian)体(Ti)的(De)干(Gan)燥(Zao)剂(Ji),(?)制(Zhi)糖(Tang)糖(Tang)汁(Zhi)的(De)净(Jing)化(Hua)剂(Ji)。(?)照(Zhao)相(Xiang)显(Xian)影(Ying)剂(Ji),(?)织(Zhi)物(Wu)丝(Si)光(Guang)增(Zeng)强(Qiang)剂(Ji),(?)橡(Xiang)胶(Jiao)乳(Ru)汁(Zhi)凝(Ning)固(Gu)剂(Ji),(?)牙(Ya)科(Ke)接(Jie)合(He)剂(Ji);(?)在(Zai)医(Yi)药(Yao)制(Zhi)剂(Ji)方(Fang)面(Mian)也(Ye)有(You)一(Yi)定(Ding)的(De)作(Zuo)用(Yong)。(?)
(?) (?)产(Chan)品(Pin)质(Zhi)量(Liang):(?)符(Fu)合(He)GB1607-79标(Biao)准(Zhun)。(?)
指(Zhi)标(Biao)名(Ming)称(Cheng) | 指(Zhi)标(Biao) | ||
优(You)等(Deng)品(Pin) | 一(Yi)等(Deng)品(Pin) | 合(He)格(Ge)品(Pin) | |
磷(Lin)酸(Suan)三(San)钠(Na)((?)以(Yi)NA3P04,(?)12H2O计(Ji))(?)含(Han)量(Liang),(?)%≥(?) | 98.5 | 98.0 | 95.0 |
硫(Liu)酸(Suan)盐(Yan)((?)以(Yi)SO42计(Ji))(?)含(Han)量(Liang),(?)%≤(?) | 0.50 | 0.50 | 0.80 |
氯(Lu)化(Hua)物(Wu)((?)以(Yi)CI计(Ji))(?)含(Han)量(Liang),(?)%≤(?) | 0.30 | 0.40 | 0.50 |
水(Shui)不(Bu)溶(Rong)物(Wu)含(Han)量(Liang),(?)%≤(?) | 0.05 | 0.10 | 0.30 |
甲(Jia)基(Ji)橙(Cheng)碱(Jian)度(Du)((?)以(Yi)NA2O计(Ji))(?) | 16.5-19.0 | 16.0-19.0 | 15.5-19.0 |
铁(Tie)((?)Fe)(?)含(Han)量(Liang),(?)%≤(?) | 0.01 | 0.01 | 0.01 |
砷(Shen)((?)As)(?)含(Han)量(Liang),(?)%≤(?) | 0.005 | 0.005 | 0.05 |
磷(Lin)酸(Suan)三(San)钠(Na)((?)TSP)(?) 0 本(Ben)文(Wen)被(Bei)阅(Yue)读(Du) 18435 次(Ci)