I-Calcium sulfate dihydrate CAS 10101-41-4

I-CAS:10101-41-4

I-Molecular Formula:I-CaSO4▪2H2O

Isisindo se-Molecular:172.17

I-EINECS:231-900-3

Isikhathi Sokugcina:iminyaka engu-2

Omqondofana:IGYPSUM; cishe 77231; I-CALCIUM SULFATE-2-HYDRATE; I-CALCIUM SULFATE SOLUTION R; I-CALCIUM SULFATE DIHYDRATE; I-CALCIUM SULPHATE 2H2O; I-CALCIUM SULPHATE 2-HYDRATE; I-CALCIUM SULPHATE DIHYDRATE

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-Calcium sulfate dihydrate CAS 10101-41-4?

I-calcium sulfate dihydrate ibizwa nangokuthi "i-natural anhydrous gypsum". Ifomula yekhemikhali i-CaSO4. Isisindo se-molecule 136.14. Amakristalu e-Orthorhombic. Ukuminyana okuhlobene 2.960, inkomba ye-refractive 1.569, 1.575, 1.613. Enye i-gypsum anhydrous encibilikayo: indawo encibilikayo engu-1450 ℃, ukuminyana okuhlobene 2.89, inkomba ye-refractive 1.505, 1.548, iyabola uma kushisa okumhlophe. I-hemihydrate yayo ivame ukubizwa ngokuthi "i-gypsum eshisiwe" kanye "ne-platinum calciformis", ikakhulukazi ngesimo sempushana emhlophe engeyona i-crystalline, enobukhulu obuyi-2.75. I-dihydrate yayo ijwayele ukubizwa nge-"gypsum", okuyikristalu emhlophe noma impushana, enobuningi obuhlobene obungu-2.32, inkomba ye-refractive 1.521, 1.523, 1.530, futhi ilahlekelwa wonke amanzi ayikristalu lapho eshiselwe ku-163 ℃. I-Chemicalbook Incibilika kancane emanzini, i-hydrochloric acid, i-nitric acid, i-soluble ku-hot sulfuric acid, ayincibiliki otshwaleni. Imikhiqizo yemvelo iyancibilika ku-alkaline sulfate, i-sodium thiosulfate, ne-ammonium salt aqueous solutions. Indlela yokulungiselela: I-gypsum yemvelo ye-anhydrous itholakala ngokusabela i-CaO ne-SO3 ngaphansi kokushisa okubomvu. I-gypsum encibilikayo engenamanzi itholakala ngokushisisa i-CaSO4 · 2H2O ukuze ibe nesisindo esingaguquki esingu-200℃. I-Hemihydrate itholakala ngokubala nokuqeda amanzi e-gypsum eluhlaza. I-Dihydrate itholakala ngokuphendula i-calcium chloride ne-ammonium sulfate. Ukusetshenziswa okuyinhloko kwe-calcium sulfate: I-gypsum yemvelo ye-anhydrous isetshenziswa kakhulu kwezokwelapha; i-soluble anhydrous gypsum ingasetshenziswa njengomhlobiso wangaphakathi, futhi ingasetshenziselwa ukwenza amakhemikhali, iziphuzo, njll; i-hemihydrate isetshenziswa kakhulu ezintweni zokwakha, futhi ingasetshenziswa ukwenza izithombe ze-gypsum nezinto zobumba; i-dihydrate yayo isetshenziselwa ukwenza i-hemihydrate, fillers, njll.

Ukucaciswa

Into	Umphumela
Ukubukeka	Impushana emhlophe
Isivivinyo	≥99%
Ukucaca	kuyavumelana
I-HCl ayincibiliki	≤0.025%
I-Chloride	≤0.002%
I-Nitrate	≤0.002%
Usawoti we-ammonium	≤0.005%
Ikhabhonithi	≤0.05%
Insimbi	≤0.0005%
Insimbi enzima	≤0.001%
Izinsimbi ze-Magnesium ne-alkali	≤0.2%

Isicelo

Ukusetshenziswa Kwezimboni

1. I-Scale inhibitor: I-Calcium sulfate dihydrate inokusebenza okuhle kokuvimbela isikali futhi ingasetshenziselwa ukwelashwa kwamanzi ezinhlelweni zezimboni ukuvimbela ukukala ngaphakathi kwamapayipi nezinto zokusebenza nokugcina ukusebenza okuvamile kohlelo.

2. Izinto zokusetshenziswa ezimbonini: I-calcium sulfate dihydrate ingasetshenziswa njengezinto ezingavuthiwe zokulungiselela ezinye izinto zamakhemikhali, njenge-gypsum, i-gypsum board, i-gypsum powder, njll.

3. Izinto zokwakha: Embonini yokwakha, i-calcium sulfate dihydrate ingasetshenziswa njengomkhiqizo we-gypsum ezintweni zokwakha zokuhlobisa nokulungiswa kwezindonga, uphahla, njll.

4. I-ejenti yokucubungula izimayini: Ekucubunguleni izimayini, i-calcium sulfate dihydrate ingasetshenziswa njenge-ejenti eyisizayo ohlelweni lokuntanta nokuhlanza ukuze kuthuthukiswe ukuhlukaniswa nokuhlanzwa kwama-ores.

Ukusetshenziswa Kwezolimo

1. I-Soil conditioner: I-Calcium sulfate dihydrate ingalungisa i-pH yenhlabathi, ithuthukise ukwakheka kwenhlabathi, ikhulise ukuvunda komhlabathi, futhi ikhuthaze ukukhula kwezitshalo.

2. Isengezo sokudla: Njengomthombo we-calcium, i-calcium sulfate dihydrate ingeza isakhi se-calcium ezilwaneni futhi ikhuthaze ukukhula kwezilwane kanye nokuthuthukiswa kwamathambo.

3. I-pesticide raw materials: Kwezolimo, i-calcium sulfate dihydrate ingasetshenziswa njengento eluhlaza yezibulala-zinambuzane, ukulungisa ama-insecticides, fungicides, njll.

Ukusetshenziswa kwezokwelapha

1. Izinto zokusetshenziswa kwemithi: I-Calcium sulfate dihydrate ingasetshenziswa njengempahla eluhlaza yokwenziwa kwemithi yokulungiswa kwezithako ze-calcium, ama-antacids nezinye izidakamizwa ukwelapha i-osteoporosis, i-hyperacidity nezinye izifo.

2. Izinto zokwelapha: Ivamise ukusetshenziselwa ukwenza amabhandeshi kakhonkolo ukuze kulungiswe ukuphuka. Inepulasitiki enhle nokuzinza futhi isiza ukuphulukiswa kwama-fractures.

3. Izinto zokwakha zamazinyo: Emkhakheni wodokotela bamazinyo, i-calcium sulfate dihydrate ingasetshenziswa ukwenza isikhunta samazinyo nezinto zokugcwalisa.

4. Izingubo zokugqoka amanxeba: Inokumunca okuthile kwamanzi kanye nokungena komoya futhi ingasetshenziselwa ukubopha amanxeba athile.

Ukusetshenziswa kokudla

1. Izithasiselo zokudla: I-calcium sulfate dihydrate ingalungisa i-pH yokudla, yandise ubulukhuni nokunambitha kokudla, futhi ibambe iqhaza njenge-coagulant ekukhiqizeni ukudla okufana ne-tofu.

2. Izivimbelakuvunda: Isetshenziselwa ukwelashwa okulondolozayo kokudla, iziphuzo, njll. ukuze kunwetshwe isikhathi seshelufu sokudla.