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Calcium sulfate dihydrate CAS 10101-41-4


  • CAS:10101-41-4
  • Foromo ea molek'hule:CaSO4▪2H2O
  • Boima ba Molek'hule:172.17
  • EINECS:231-900-3
  • Nako ea polokelo:lilemo tse 2
  • Mantsoe a tšoanang:GYPSUM; ka 77231; CALCIUM SULFATE-2-HYDRATE; CALCIUM SULFATE THAROLLO R; CALCIUM SULFATE DIHYDRATE; CALCIUM SULPHATE 2H2O; CALCIUM SULPATE 2-HYDRATE; CALCIUM SULPHATE DIHYDRATE
  • Lintlha tsa Sehlahisoa

    Khoasolla

    Li-tag tsa Sehlahisoa

    Calcium sulfate dihydrate CAS 10101-41-4 ke eng?

    Calcium sulfate dihydrate e boetse e bitsoa "natural anhydrous gypsum". Foromo ea lik'hemik'hale CaSO4. Boima ba molek'hule 136.14. Likristale tsa Orthorhombic. Boima ba kamano 2.960, index ea refractive 1.569, 1.575, 1.613. Gypsum e 'ngoe e qhibilihang ea anhydrous: ntlha e qhibilihang ke 1450 ℃, boima bo amanang le 2.89, index ea refractive 1.505, 1.548, e senyeha ha e tšoeu e chesa. Hemihydrate ea eona e atisa ho tsejoa e le "gypsum e chesitsoeng" le "platinum calciformis", haholo-holo e le phofo e tšoeu e sa kristale, e nang le sekhahla se lekanyelitsoeng sa 2.75. Dihydrate ea eona e tsejoa e le "gypsum", e leng kristale e tšoeu kapa phofo, e nang le sekhahla se lekanyelitsoeng sa 2.32, refractive index 1.521, 1.523, 1.530, 'me e lahleheloa ke metsi ohle a kristale ha a futhumala ho 163 ℃. Chemicalbook E qhibiliha hanyenyane metsing, hydrochloric acid, nitric acid, e qhibiliha ka hot sulfuric acid, ha e qhibilihe joala. Lihlahisoa tsa tlhaho li qhibiliha ka alkaline sulfate, sodium thiosulfate, le ammonium salt aqueous solutions. Mokhoa oa ho itokisa: Gypsum ea tlhaho ea anhydrous e fumanoa ka ho arabela CaO le SO3 tlas'a mocheso o mofubelu. Gypsum e qhibilihang ka metsi e fumanoa ka ho futhumatsa CaSO4 · 2H2O ho boima bo sa khaotseng ho 200 ℃. Hemihydrate e fumanoa ka calcining le dehydrating gypsum e tala. Dihydrate e fumanoa ka ho arabela calcium chloride ka ammonium sulfate. Tšebeliso e ka sehloohong ea calcium sulfate: Gypsum ea tlhaho ea anhydrous e sebelisoa haholo meriana; soluble anhydrous gypsum e ka sebelisoa e le mokhabiso oa ka hare, hape e ka sebelisoa ho etsa lik'hemik'hale, lino tse tahang, joalo-joalo; hemihydrate e sebelisoa haholo linthong tsa mohaho, hape e ka sebelisoa ho etsa liemahale tsa gypsum le lisebelisoa tsa ceramic; dihydrate ea eona e sebelisoa ho etsa hemihydrate, fillers, joalo-joalo.

    Tlhaloso

    Ntho Sephetho
    Ponahalo Phofo e tšoeu
    Tlhahlobo ≥99%
    Ho hlaka lumellana
    HCl ha e qhibilihe ≤0.025%
    Chloride ≤0.002%
    Nitrate ≤0.002%
    Letsoai la Ammonium ≤0.005%
    Khabonete ≤0.05%
    Tšepe ≤0.0005%
    Tšepe e boima ≤0.001%
    Magnesium le lisebelisoa tsa alkali ≤0.2%

     

    Kopo

    Lisebelisoa tsa indasteri

    1. Scale inhibitor: Calcium sulfate dihydrate e na le ts'ebetso e ntle ea ho thibela metsi 'me e ka sebelisoa bakeng sa phekolo ea metsi lits'ebetsong tsa indasteri ho thibela ho eketseha ka har'a liphaephe le lisebelisoa le ho boloka ts'ebetso e tloaelehileng ea tsamaiso.

    2. Lisebelisoa tse tala tsa indasteri: Calcium sulfate dihydrate e ka sebelisoa e le lisebelisoa tse tala bakeng sa ho lokisa lintho tse ling tsa lik'hemik'hale, tse kang gypsum, gypsum board, gypsum powder, joalo-joalo.

    3. Lisebelisoa tsa ho haha: Ka indasteri ea kaho, calcium sulfate dihydrate e ka sebelisoa e le sehlahisoa sa gypsum ka thepa ea mohaho bakeng sa ho khabisa le ho lokisa marako, siling, joalo-joalo.

    4. Moemeli oa ts'ebetso ea merafo: Ts'ebetsong ea merafo, calcium sulfate dihydrate e ka sebelisoa e le moemeli ea thusang molemong oa ho phaphamala le ho hloekisa ho khothaletsa karohano le tlhoekiso ea ores.

    Tšebeliso ea Temo

    1. Soil conditioner: Calcium sulfate dihydrate e ka fetola pH ya mobu, ya ntlafatsa sebopeho sa mobu, ya eketsa monono wa mobu, mme ya kgothalletsa kgolo ya semela.

    2. Feed addititive: Jwalo ka mohlodi wa calcium, calcium sulfate dihydrate e ka tlatselletsa element ya calcium diphoofolong le ho kgothalletsa kgolo ya diphoofolo le ntshetsopele ya masapo.

    3. Lintho tse tala tse bolaeang likokoanyana: Temong, calcium sulfate dihydrate e ka sebelisoa e le thepa e tala bakeng sa chefo e bolaeang likokoanyana, bakeng sa ho lokisa chefo e bolaeang likokoanyana, fungicides, jj.

    Lisebelisoa tsa bongaka

    1. Lisebelisoa tse tala tsa meriana: Calcium sulfate dihydrate e ka sebelisoa e le thepa e tala ea meriana bakeng sa ho lokisetsa li-supplement tsa calcium, li-antacids le lithethefatsi tse ling ho phekola lefu la ho fokola ha masapo, hyperacidity le mafu a mang.

    2. Lisebelisoa tsa bongaka: Hangata e sebelisoa ho etsa li-bandage tsa samente bakeng sa ho lokisa fracture. E na le polasetiki e ntle le botsitso 'me e thusa pholiso ea fractures.

    3. Lisebelisoa tsa meno: Sebakeng sa bongaka ba meno, calcium sulfate dihydrate e ka sebelisoa ho etsa hlobo ea meno le lisebelisoa tsa ho tlatsa.

    4. Ho roala maqeba: E na le metsi a itseng a monyehang le moea o kenang 'me e ka sebelisoa bakeng sa ho roala maqeba a itseng.

    Lisebelisoa tsa lijo

    1. Li-additives tsa lijo: Calcium sulfate dihydrate e ka fetola pH ea lijo, ea eketsa ho thatafala le tatso ea lijo, 'me ea bapala karolo ea coagulant tlhahiso ea lijo tse kang tofu.

    2. Li-preservatives: E sebelisetsoa ho boloka lijo, lino, joalo-joalo ho eketsa nako ea bophelo ba lijo.

    Sephutheloana

    25kg / mokotla

    Calcium sulfate dihydrate CAS 10101-41-4-pack-2

    Calcium sulfate dihydrate CAS 10101-41-4

    Calcium sulfate dihydrate CAS 10101-41-4-pack-1

    Calcium sulfate dihydrate CAS 10101-41-4


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