Calcium sulfate dihydrate CAS 10101-41-4
Ana kuma kiranta da sinadarin calcium sulfate dihydrate "gypsum na halitta mai hana ruwa". Tsarin sinadarai CaSO4. Nauyin kwayoyin halitta 136.14. Lu'ulu'u masu kama da na orthorhombic. Nauyin dangi 2.960, ma'aunin refractive 1.569, 1.575, 1.613. Wani gypsum mai hana ruwa mai narkewa: wurin narkewa 1450℃, yawan dangi 2.89, ma'aunin refractive 1.505, 1.548, yana ruɓewa lokacin da farin ya yi zafi. Hemihydrate ɗinsa ana kiransa da "gypsum mai ƙonewa" da "platinum calciformis", galibi a cikin nau'in farin foda mara kristal, tare da yawan dangi na 2.75. Dihydrate ɗinsa ana kiransa da "gypsum", wanda shine farin lu'ulu'u ko foda, tare da yawan dangi na 2.32, ma'aunin refractive 1.521, 1.523, 1.530, kuma yana rasa duk ruwan lu'ulu'u lokacin da aka dumama shi zuwa 163℃. Littafin Sinadarai Yana narkewa kaɗan a cikin ruwa, hydrochloric acid, nitric acid, yana narkewa a cikin sulfuric acid mai zafi, ba ya narkewa a cikin barasa. Ana samun samfuran halitta a cikin alkaline sulfate, sodium thiosulfate, da kuma ruwan gishirin ammonium. Hanyar shiri: Ana samun gypsum mai narkewa ta halitta ta hanyar mayar da martani ga CaO da SO3 a ƙarƙashin ja mai zafi. Ana samun gypsum mai narkewa ta hanyar dumama CaSO4·2H2O zuwa matsakaicin nauyi a 200℃. Ana samun hemihydrate ta hanyar rage kitse da kuma fitar da gypsum mai danshi. Ana samun dihydrate ta hanyar mayar da martani ga calcium chloride tare da ammonium sulfate. Babban amfani da calcium sulfate: Ana amfani da gypsum mai narkewa ta halitta galibi a magani; ana iya amfani da gypsum mai narkewa ta hanyar rage kitse a cikin ciki, kuma ana iya amfani da shi don yin sinadarai, abubuwan sha, da sauransu; galibi ana amfani da hemihydrate a cikin kayan gini, kuma ana iya amfani da shi don yin siffofi na gypsum da kayan yumbu; ana amfani da dihydrate don yin hemihydrate, abubuwan cikawa, da sauransu.
| Abu | Sakamako |
| Bayyanar | Foda fari |
| Gwaji | ≥99% |
| Tsabta | ya bi |
| HCl ba ya narkewa | ≤0.025% |
| Chloride | ≤0.002% |
| Nitrate | ≤0.002% |
| Gishirin Ammonium | ≤0.005% |
| Carbonate | ≤0.05% |
| Baƙin ƙarfe | ≤0.0005% |
| Karfe mai nauyi | ≤0.001% |
| Magnesium da alkali karafa | ≤0.2% |
Amfanin Masana'antu
1. Maganin rage girman sikeli: Calcium sulfate dihydrate yana da kyakkyawan aikin hana girman sikeli kuma ana iya amfani da shi don maganin ruwa a tsarin masana'antu don hana kumburi a cikin bututu da kayan aiki da kuma kula da aikin tsarin yadda ya kamata.
2. Kayan da aka samar a masana'antu: Ana iya amfani da sinadarin calcium sulfate dihydrate a matsayin kayan da aka samar a fannin shirya wasu sinadarai, kamar su gypsum, gypsum board, gypsum powder, da sauransu.
3. Kayan gini: A masana'antar gini, ana iya amfani da sinadarin calcium sulfate dihydrate a matsayin samfurin gypsum a cikin kayan gini don ƙawata da gyaran bango, rufi, da sauransu.
4. Maganin sarrafa ma'adinai: A fannin sarrafa ma'adinai, ana iya amfani da sinadarin calcium sulfate dihydrate a matsayin wani abu mai taimako a cikin tsarin flotation da tsarkakewa don haɓaka rabuwa da tsarkake ma'adanai.
Amfanin Noma
1. Na'urar sanyaya ƙasa: Calcium sulfate dihydrate na iya daidaita pH na ƙasa, inganta tsarin ƙasa, ƙara yawan amfanin ƙasa, da kuma haɓaka girman shuke-shuke.
2. Ƙarin abinci: A matsayin tushen sinadarin calcium, calcium sulfate dihydrate zai iya ƙara sinadarin calcium a cikin dabbobi kuma yana haɓaka girman dabbobi da ci gaban ƙashi.
3. Kayan kashe kwari: A fannin noma, ana iya amfani da sinadarin calcium sulfate dihydrate a matsayin kayan kashe kwari, don shirya magungunan kashe kwari, magungunan kashe kwari, da sauransu.
Amfani da lafiya
1. Kayan Magani: Ana iya amfani da sinadarin calcium sulfate dihydrate a matsayin kayan magani don shirya ƙarin sinadarin calcium, magungunan kashe ƙwayoyin cuta da sauran magunguna don magance osteoporosis, yawan acidity da sauran cututtuka.
2. Kayan aikin likita: Sau da yawa ana amfani da shi don yin bandeji na filastik don gyara karyewar. Yana da kyakkyawan laushi da kwanciyar hankali kuma yana taimakawa wajen warkar da karyewar.
3. Kayan Hakori: A fannin likitancin hakori, ana iya amfani da sinadarin calcium sulfate dihydrate don yin molds na haƙori da kayan cikawa.
4. Maganin Rauni: Yana da takamaiman shan ruwa da kuma iska mai shiga jiki kuma ana iya amfani da shi wajen shafa wasu raunuka.
Amfani da abinci
1. Ƙarin abinci: Calcium sulfate dihydrate na iya daidaita pH na abinci, ƙara tauri da ɗanɗanon abinci, da kuma taka rawa a matsayin mai haɗa abinci a cikin samar da abinci kamar tofu.
2. Magungunan kiyayewa: Ana amfani da shi don kiyaye abinci, abubuwan sha, da sauransu don tsawaita lokacin da abinci ke cikin aminci.
25kg/jaka
Calcium sulfate dihydrate CAS 10101-41-4
Calcium sulfate dihydrate CAS 10101-41-4
