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有關硫酸鈣及其變形體相應標準分類和基本規范

來(lai)源:磊鑫石膏 發布時間:2016-02-03 09:18:28 點擊(ji)次(ci)數:7568次

-----在食(shi)品(pin)、藥(yao)品(pin)和化(hua)學(xue)品(pin)方面

首先在(zai)藥(yao)(yao)品方(fang)面(mian)的(de)(de)(de)應用(yong)(yong)可分為中(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)和(he)(he)西(xi)藥(yao)(yao),其中(zhong)(zhong)(zhong)(zhong)中(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)主要(yao)指在(zai)亞洲有(you)(you)(you)應用(yong)(yong),如(ru)中(zhong)(zhong)(zhong)(zhong)國和(he)(he)日本,它們的(de)(de)(de)使(shi)用(yong)(yong)形(xing)(xing)式(shi)主要(yao)是二(er)水(shui)(shui)硫(liu)(liu)(liu)酸(suan)(suan)鈣(gai)和(he)(he)和(he)(he)無(wu)水(shui)(shui)硫(liu)(liu)(liu)酸(suan)(suan)鈣(gai),以這兩種(zhong)形(xing)(xing)式(shi)定(ding)義(yi)的(de)(de)(de)藥(yao)(yao)品只(zhi)有(you)(you)(you)在(zai)這些(xie)國家才有(you)(you)(you)應用(yong)(yong)。應用(yong)(yong)方(fang)式(shi)和(he)(he)用(yong)(yong)法(fa)(fa)也區別于(yu)(yu)西(xi)藥(yao)(yao),如(ru)中(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)中(zhong)(zhong)(zhong)(zhong)石(shi)膏(二(er)水(shui)(shui)硫(liu)(liu)(liu)酸(suan)(suan)鈣(gai))用(yong)(yong)法(fa)(fa)規(gui)定(ding):清熱(re)(re)瀉火(huo)、除(chu)煩(fan)止(zhi)渴。用(yong)(yong)于(yu)(yu)外(wai)感熱(re)(re)病,高熱(re)(re)煩(fan)渴,肺(fei)熱(re)(re)喘(chuan)咳,胃火(huo)亢盛,頭痛,牙痛;煅石(shi)膏(無(wu)水(shui)(shui)硫(liu)(liu)(liu)酸(suan)(suan)鈣(gai))用(yong)(yong)法(fa)(fa)規(gui)定(ding):收(shou)濕,生肌,斂瘡,止(zhi)血。外(wai)治潰瘍不斂,濕疹(zhen)瘙癢(yang),水(shui)(shui)火(huo)燙傷,外(wai)傷出血。西(xi)藥(yao)(yao)主要(yao)是指由西(xi)方(fang)引進(jin)的(de)(de)(de)新用(yong)(yong)法(fa)(fa),如(ru)做為藥(yao)(yao)用(yong)(yong)輔料和(he)(he)藥(yao)(yao)片、藥(yao)(yao)丸用(yong)(yong)填充劑(ji)的(de)(de)(de)二(er)水(shui)(shui)硫(liu)(liu)(liu)酸(suan)(suan)鈣(gai),做骨科固定(ding)劑(ji)用(yong)(yong)的(de)(de)(de)半水(shui)(shui)硫(liu)(liu)(liu)酸(suan)(suan)鈣(gai)。這兩類藥(yao)(yao)的(de)(de)(de)檢查項目和(he)(he)要(yao)求也有(you)(you)(you)一(yi)定(ding)的(de)(de)(de)差(cha)異,西(xi)藥(yao)(yao)由于(yu)(yu)無(wu)其他深加工直接作(zuo)用(yong)(yong)于(yu)(yu)體內,所以要(yao)求要(yao)比成方(fang)在(zai)煉(lian)制后成為藥(yao)(yao)品的(de)(de)(de)中(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)高。特別是在(zai)含(han)量上和(he)(he)重金屬上,如(ru)中(zhong)(zhong)(zhong)(zhong)國藥(yao)(yao)典第一(yi)部中(zhong)(zhong)(zhong)(zhong)石(shi)膏(二(er)水(shui)(shui)硫(liu)(liu)(liu)酸(suan)(suan)鈣(gai))含(han)量要(yao)求不低于(yu)(yu)95%;而在第(di)二(er)部中(zhong)硫(liu)酸鈣(gai)(硫(liu)酸鈣(gai))含量要求不低于99%

藥(yao)(yao)品(pin)方(fang)面在(zai)西(xi)方(fang)(主(zhu)要(yao)(yao)指:美(mei)(mei)國、歐洲、英國)硫酸鈣用(yong)于(yu)藥(yao)(yao)品(pin)多出現在(zai)傳統藥(yao)(yao)品(pin)中,且應用(yong)形式幾乎(hu)都(dou)為(wei)二(er)水硫酸鈣,只有美(mei)(mei)國藥(yao)(yao)典中用(yong)到(dao)無水硫酸鈣的形式,用(yong)法及(ji)主(zhu)要(yao)(yao)應用(yong)范圍(wei)都(dou)是要(yao)(yao)用(yong)輔料(liao)和填充(chong)劑。檢查項目多為(wei)鑒別、含量、重金屬(鉛(qian))、砷、鐵、氯(lv)化物、灼燒失重等。但要(yao)(yao)求(qiu)有所(suo)不同。

其(qi)次在食(shi)品方面亞洲和(he)西方的差別較(jiao)小,都是定義二(er)水(shui)硫酸(suan)鈣(gai)和(he)無水(shui)硫酸(suan)鈣(gai)兩(liang)種形式為添加劑。其(qi)應用主要(yao)在營(ying)養、發酵食(shi)品、面粉調節劑、穩定劑、載(zai)體(ti)等方面。檢(jian)查項(xiang)目多(duo)為鑒別、含(han)量、重金屬(鉛)、砷、鐵(tie)、氯化物、灼燒失重等,其(qi)中歐(ou)洲法令(ling)中用汞含(han)量的要(yao)求其(qi)它沒(mei)有,灼燒失重中的溫(wen)度(du)要(yao)求不同。

最(zui)后在(zai)化學品方面(mian)要(yao)求比前兩者要(yao)求高(gao),特別是在(zai)檢測方面(mian)要(yao)求的項目要(yao)更(geng)多,主要(yao)是:含(han)量、氯化物、鐵、澄清度、溶解度、硝(xiao)酸鹽、碳酸鹽、銨鹽、重金屬(shu)、鎂及(ji)堿金屬(shu)、酸不(bu)溶物等要(yao)(yao)(yao)求(qiu)。要(yao)(yao)(yao)種所(suo)分(fen)(fen)的分(fen)(fen)析純(chun)和化學純(chun)個(ge)各(ge)項目的要(yao)(yao)(yao)求(qiu)不(bu)同(tong)且分(fen)(fen)析純(chun)的要(yao)(yao)(yao)求(qiu)比(bi)化學純(chun)的要(yao)(yao)(yao)求(qiu)高。

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