Sodium sulfate
Cikakken Bayani
An bayar da ƙayyadaddun bayanai
Farin foda(Abin ciki ≥99%)
(Isalin bayanin aikace-aikacen 'amfani da samfur')
Tsarin lu'ulu'u na monoclinic, kristal gajere, ƙaramin taro ko ɓawon burodi, mara launi mara launi, wani lokacin tare da rawaya mai haske ko kore, mai sauƙin narkewa cikin ruwa.Farar fata, mara wari, gishiri, crystal mai ɗaci ko foda tare da kaddarorin hygroscopic.Siffar ba ta da launi, m, manyan lu'ulu'u ko ƙananan lu'ulu'u.Sodium sulfate ne mai karfi acid da alkali gishiri dauke da oxic acid.
EVERBRIGHT®'ll kuma samar da musamman: abun ciki / fari / barbashi / PHvalue / launi / packagingstyle / marufi bayani dalla-dalla da sauran takamaiman kayayyakin da suka fi dace da your amfani yanayi, da kuma samar da free samfurori.
Sigar Samfura
7757-82-6
231-820-9
142.042
Sulfate
2680 kg/m³
mai narkewa cikin ruwa
1404 ℃
884 ℃
Amfanin Samfur
Rini ƙari
1.pH mai daidaitawa: Sodium sulfate na iya daidaita ƙimar pH tsakanin dyes da zaruruwa don taimakawa ƙwayoyin rini suyi aiki da kyau tare da zaruruwa da haɓaka tasirin rini.
2. Ion buffer: Sodium sulfate za a iya amfani da shi azaman ion buffer don tabbatar da ƙaddamar da ƙwayar ion na maganin a lokacin aikin rini don hana ions na sauran sassan daga shiga cikin amsawa da kuma tasiri tasirin rini.
3. Solvent and stabilizer: Ana iya amfani da sodium sulfate a matsayin mai narkewa da kuma stabilizer don taimakawa rini ya narke cikin ruwa, da kuma kula da kwanciyar hankali na rini, kauce wa lalata ko rashin nasara.
4. Ion neutralizer: rini kwayoyin yawanci suna cajin ƙungiyoyi, kuma ana iya amfani da sodium sulfate azaman ion neutralizer don amsawa tare da ɓangaren cation na kwayoyin rini don daidaita tsarin kwayoyin rini da inganta tasirin rini.
Gilashin masana'antu
A matsayin wakili mai fayyace don cire kumfa na iska a cikin ruwan gilashi da kuma samar da ions sodium da ake buƙata don samar da gilashi.
yin takarda
Wakilin dafa abinci da ake amfani da shi a cikin masana'antar takarda don yin ɓangaren litattafan almara.
Abun wanke wanke
(1) tasirin lalata.Sodium sulfate na iya rage tashin hankali na farfajiyar bayani da mahimmancin ƙwayar miceles, kuma yana haɓaka ƙimar talla da ƙarfin tallan kayan wanka akan fiber, haɓaka solubility na solute a cikin surfactant, don haka inganta tasirin lalatawar. wanka.
(2) Matsayin wanke foda gyare-gyare da hana yin burodi.Kamar yadda sodium sulfate shine electrolyte, colloid yana danne don girgiza, ta yadda takamaiman nauyin slurry ya karu, yawan ruwa ya zama mafi kyau, wanda ke taimakawa wajen tsara foda na wankewa, kuma karin sodium sulfate yana da wani tasiri akan hana samuwar. na haske foda da lafiya foda.Sodium sulfate gauraye da wanki foda yana da tasiri na hana agglomeration na wanke foda.A cikin kayan wanki na roba, adadin sodium sulfate gabaɗaya ya fi 25%, kuma akwai sama da 45-50%.A cikin wurare masu laushi na ingancin ruwa, ya dace don ƙara yawan glauber nitrate daidai.
