I-calcium sulfate dihydrate CAS 10101-41-4

I-CAS:10101-41-4

Ifomula yeMolekyuli:I-CaSO4▪2H2O

Ubunzima beemolekyuli:172.17

I-EINECS:231-900-3

Ixesha Lokugcina:iminyaka eyi-2

Izithethantonye:IGYPSUM; ci 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

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Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni iCalcium sulfate dihydrate CAS 10101-41-4?

I-calcium sulfate dihydrate ikwabizwa ngokuba yi-"natural anhydrous gypsum". Ifomyula yekhemikhali i-CaSO4. Ubunzima be-molecular 136.14. Iikristale ze-Orthorhombic. Uxinano oluhambelanayo 2.960, i-refractive index 1.569, 1.575, 1.613. Enye i-soluble anhydrous gypsum: i-melting point 1450℃, i-relative density 2.89, i-refractive index 1.505, 1.548, iyabola xa ishushu emhlophe. I-hemihydrate yayo yaziwa kakhulu ngokuba yi-"burned gypsum" kunye ne-"platinum calciformis", ikakhulu ngohlobo lwe-white non-crystalline powder, enoxinano oluhambelanayo lwe-2.75. I-dihydrate yayo yaziwa kakhulu ngokuba yi-"gypsum", eyi-white crystal okanye i-powder, enoxinano oluhambelanayo lwe-2.32, i-refractive index 1.521, 1.523, 1.530, kwaye ilahlekelwa ngamanzi e-crystal xa itshiswa ukuya kwi-163℃. I-Chemicalbook Inyibilika kancinci emanzini, i-hydrochloric acid, i-nitric acid, inyibilika kwi-sulfuric acid eshushu, ayinyibiliki kwi-alcohol. Iimveliso zendalo ziyanyibilika kwi-alkaline sulfate, i-sodium thiosulfate, kunye ne-ammonium salt aqueous solutions. Indlela yokulungiselela: I-gypsum yendalo engenamanzi ifunyanwa ngokusabela i-CaO kunye ne-SO3 phantsi kobushushu obubomvu. I-gypsum enyibilikayo engenamanzi ifunyanwa ngokufudumeza i-CaSO4·2H2O ukuya kubunzima obungaguqukiyo kwi-200℃. I-Hemihydrate ifunyanwa ngokuyinyibilikisa kwaye ikhuphe amanzi kwi-gypsum eluhlaza. I-Dihydrate ifunyanwa ngokusabela i-calcium chloride kunye ne-ammonium sulfate. Ukusetyenziswa okuphambili kwe-calcium sulfate: I-gypsum yendalo engenamanzi isetyenziswa kakhulu kunyango; i-gypsum enyibilikayo engenamanzi ingasetyenziswa njengomhombiso wangaphakathi, kwaye ingasetyenziselwa ukwenza iikhemikhali, iziselo, njl.njl.; i-hemihydrate isetyenziswa kakhulu kwizixhobo zokwakha, kwaye ingasetyenziselwa ukwenza imifanekiso ye-gypsum kunye nezinto ze-ceramic; i-dihydrate yayo isetyenziselwa ukwenza i-hemihydrate, izizalisi, njl.njl.

Inkcazo

Into	Isiphumo
Inkangeleko	Umgubo omhlophe
Uvavanyo	≥99%
Ukucaca	ithobela
I-HCl ayinyibiliki	≤0.025%
I-chloride	≤0.002%
I-nitrate	≤0.002%
Ityuwa yeAmmonium	≤0.005%
I-Carbonate	≤0.05%
Intsimbi	≤0.0005%
Intsimbi enzima	≤0.001%
I-Magnesium kunye nee-alkali metals	≤0.2%

Isicelo

Ukusetyenziswa kwemizi-mveliso

‌1. Isithinteli sesikali: I-calcium sulfate dihydrate inamandla okuthintela isikali kwaye ingasetyenziselwa unyango lwamanzi kwiinkqubo zoshishino ukuthintela ukukhukhumala ngaphakathi kwemibhobho nezixhobo kunye nokugcina ukusebenza okuqhelekileyo kwenkqubo.

‌2. Izinto ezisetyenziswa kwimizi-mveliso: I-calcium sulfate dihydrate ingasetyenziswa njengezinto ezisetyenziswa ekulungiseleleni ezinye izinto zeekhemikhali, ezifana ne-gypsum, ibhodi ye-gypsum, umgubo we-gypsum, njl.njl.

‌3. Izixhobo zokwakha: Kwishishini lokwakha, i-calcium sulfate dihydrate ingasetyenziswa njengemveliso ye-gypsum kwizixhobo zokwakha zokuhombisa nokulungisa iindonga, iisilingi, njl.njl.

‌4. Iarhente yokucubungula imigodi: Kwinkqubo yokucubungula imigodi, i-calcium sulfate dihydrate ingasetyenziswa njengearhente encedisayo kwinkqubo yokudada nokucoca ukuze kukhuthazwe ukwahlulwa nokucocwa kwe-ores.

Ukusetyenziswa kwezolimo

‌1. Isilungisi somhlaba: I-calcium sulfate dihydrate inokulungisa i-pH yomhlaba, iphucule ulwakhiwo lomhlaba, yonyuse ukuchuma komhlaba, kwaye ikhuthaze ukukhula kwezityalo.

‌2. Isongezelelo sokutya: Njengomthombo we-calcium, i-calcium sulfate dihydrate inokongeza i-calcium element kwizilwanyana kwaye ikhuthaze ukukhula kwezilwanyana kunye nophuhliso lwamathambo.

‌3. Izinto ezisetyenziswa njenge-pesticide: Kwezolimo, i-calcium sulfate dihydrate ingasetyenziswa njengezinto ezisetyenziswa njenge-pesticide, ekulungiseleleni izibulali-zinambuzane, izibulali-zinambuzane, njl.njl.

Ukusetyenziswa kwezonyango

‌1. Izinto ezisetyenziswa ngamayeza: I-calcium sulfate dihydrate ingasetyenziswa njengezinto ezisetyenziswa ngamayeza xa kulungiselelwa izongezo ze-calcium, ii-antacids kunye nezinye iziyobisi zokunyanga i-osteoporosis, i-hyperacidity kunye nezinye izifo.

‌2. Izixhobo zonyango: Idla ngokusetyenziswa ukwenza iibhandishi zeplasta zokubopha ukwaphuka. I-plasticity entle kunye nozinzo kwaye inceda ukuphiliswa kwakwaphuka.

‌3. Izixhobo zamazinyo: Kwicandelo lezonyango lwamazinyo, i-calcium sulfate dihydrate ingasetyenziselwa ukwenza iimold zamazinyo kunye nezinto zokuzalisa.

4. Iibhandishi zamanxeba: Zinokufunxa amanzi kunye nokungena komoya kwaye zingasetyenziselwa ukubhandisha amanxeba athile.

Ukusetyenziswa kokutya

‌1. Izongezo zokutya: I-calcium sulfate dihydrate inokulungisa i-pH yokutya, yonyuse ubulukhuni kunye nencasa yokutya, kwaye idlale indima njenge-coagulant ekuvelisweni kokutya okufana ne-tofu.

‌2. Izithinteli: Zisetyenziselwa unyango lokugcinwa kokutya, iziselo, njl.njl. ukwandisa ubomi bokutya.