Kalisiyumu sulfate dihydrate CAS 10101-41-4
Kalisiyumu sulfate dihydrate yitwa kandi "gypsum idahumeka karemano". Formula ya chimique CaSO4. Uburemere bwa molekile 136.14. Kristali za orthorhombic. Ubucucike bungana 2.960, igipimo cyo gusubira inyuma 1.569, 1.575, 1.613. Indi gypsum idahumeka idafite amazi: ahantu ho gushonga 1450℃, ubucucike bungana 2.89, igipimo cyo gusubira inyuma 1.505, 1.548, irabora iyo ishyushye. Hemihydrate yayo izwi cyane nka "gypsum yahiye" na "platinum calciformis", ahanini mu buryo bw'ifu yera idahumeka, ifite ubucucike bungana 2.75. Dihydrate yayo izwi cyane nka "gypsum", ariyo kristu yera cyangwa ifu, ifite ubucucike bungana 2.32, igipimo cyo gusubira inyuma 1.521, 1.523, 1.530, kandi itakaza amazi yose ya kristu iyo ishyushye kugeza kuri 163℃. Ishonga gato mu mazi, aside hydrochloric, aside nitrique, ishonga mu aside sulfuriki ishyushye, ntishonga mu alukolo. Ibikoresho karemano bishonga mu sulfate ya alkaline, sodium thiosulfate, n'amazi y'umunyu wa ammonium. Uburyo bwo gutegura: Gypsum karemano ishongeshwa na CaO3 na SO3 mu bushyuhe butukura. Gypsum ishongeshwa na ammonium iboneka mu gushyushya CaSO4·2H2O kugeza ku bunini buhoraho kuri 200℃. Hemihydrate iboneka mu gukaranga no gukuraho amazi muri gypsum mbisi. Dihydrate iboneka mu gukaranga kalisiyumu kloride na ammonium sulfate. Ikoreshwa ry'ingenzi rya sulfate ya kalisiyumu: Gypsum karemano ishongeshwa na ammonium ikoreshwa cyane mu buvuzi; gypsum ishongeshwa na ammonium irashobora gukoreshwa nk'imitako y'imbere, kandi ishobora no gukoreshwa mu gukora imiti, ibinyobwa, nibindi; hemihydrate ikoreshwa cyane mu bikoresho by'ubwubatsi, kandi ishobora no gukoreshwa mu gukora amashusho ya gypsum n'ibikoresho bya ceramic; dihydrate yayo ikoreshwa mu gukora hemihydrate, fillers, nibindi.
| Ikintu | Ibisubizo |
| Isura | Ifu y'umweru |
| Isuzuma | ≥99% |
| Gusobanutse neza | yubahiriza |
| HCl ntishobora gushonga | ≤0.025% |
| Chloride | ≤0.002% |
| Nitrate | ≤0.002% |
| Umunyu wa Ammoniyumu | ≤0.005% |
| Karubonati | ≤0.05% |
| Icyuma | ≤0.0005% |
| Ibyuma bikomeye | ≤0.001% |
| Manyeziyumu n'ibyuma bya alkali | ≤0.2% |
Imikoreshereze y'Inganda
1. Irinda ubushyuhe: Dihydrate ya Calcium sulfate ifite ubushobozi bwo kugabanya ubushyuhe kandi ishobora gukoreshwa mu gutunganya amazi mu nganda kugira ngo hirindwe ubushyuhe bw'amazi mu miyoboro n'ibikoresho no gukomeza imikorere isanzwe ya sisitemu.
2. Ibikoresho fatizo byo mu nganda: Dihydrate ya calcium sulfate ishobora gukoreshwa nk'ibikoresho fatizo byo gutegura ibindi bintu bya shimi, nka gypsum, gypsum board, ifu ya gypsum, nibindi.
3. Ibikoresho by'ubwubatsi: Mu nganda z'ubwubatsi, calcium sulfate dihydrate ishobora gukoreshwa nk'umusaruro wa gypsum mu bikoresho by'ubwubatsi byo gushariza no gusana inkuta, ibisenge, n'ibindi.
4. Umucukuzi w'amabuye y'agaciro: Mu gutunganya ubucukuzi bw'amabuye y'agaciro, dihydrate ya calcium sulfate ishobora gukoreshwa nk'umucukuzi w'inyongera mu gikorwa cyo gukurura no gutunganya amabuye y'agaciro kugira ngo habeho gutandukanya no gutunganya amabuye y'agaciro.
Imikoreshereze y'ubuhinzi
1. Uburyo bwo koroshya ubutaka: Kalisiyumu sulfate dihydrate ishobora guhindura pH y'ubutaka, kunoza imiterere y'ubutaka, kongera uburumbuke bw'ubutaka, no guteza imbere imikurire y'ibimera.
2. Inyongeramusaruro: Nk'isoko ya kalisiyumu, kalisiyumu sulfate dihydrate ishobora kongeramo kalisiyumu mu nyamaswa no guteza imbere imikurire y'amatungo n'imikurire y'amagufwa.
3. Ibikoresho fatizo by'imiti yica udukoko: Mu buhinzi, dihydrate ya calcium sulfate ishobora gukoreshwa nk'ibikoresho fatizo byo kwica udukoko, mu gutegura imiti yica udukoko, imiti yica udukoko, n'ibindi.
Ikoreshwa mu buvuzi
1. Ibikoresho fatizo by'imiti: Dihydrate ya calcium sulfate ishobora gukoreshwa nk'ibikoresho fatizo by'imiti mu gutegura inyongeramusaruro za calcium, imiti igabanya aside n'indi miti yo kuvura indwara ya osteoporosis, aside nyinshi n'izindi ndwara.
2. Ibikoresho byo kwa muganga: Ikunze gukoreshwa mu gukora ibitambaro bya plaster kugira ngo ikomere ku mvune. Ifite plasticity nziza kandi ihamye kandi ifasha gukira kwa mvune.
3. Ibikoresho by'amenyo: Mu rwego rw'ubuvuzi bw'amenyo, dihydrate ya calcium sulfate ishobora gukoreshwa mu gukora ibishishwa by'amenyo n'ibikoresho byuzuza.
4. Imiti ikoreshwa mu gupfuka ibikomere: Ifite uburyo bwo kwinjiza amazi n'umwuka kandi ishobora gukoreshwa mu gupfuka ibikomere bimwe na bimwe.
Imikoreshereze y'ibiryo
1. Inyongeramusaruro: Kalisiyumu sulfate dihydrate ishobora guhindura pH y'ibiryo, kongera ubukana n'uburyohe bw'ibiryo, kandi ikagira uruhare mu gukora ibiryo nka tofu.
2. Ibikoresho byo kubungabunga: Bikoreshwa mu gutunganya ibiryo, ibinyobwa, nibindi kugira ngo byongere igihe cyo kuruhuka kw'ibiryo.
25kg/umufuka
Kalisiyumu sulfate dihydrate CAS 10101-41-4
Kalisiyumu sulfate dihydrate CAS 10101-41-4
