{"id":123113,"date":"2024-05-12T19:52:26","date_gmt":"2024-05-12T16:52:26","guid":{"rendered":"https:\/\/milliycha.uz\/?p=123113"},"modified":"2024-05-12T19:52:34","modified_gmt":"2024-05-12T16:52:34","slug":"kaltsiy-sulfat","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/kr\/kaltsiy-sulfat\/","title":{"rendered":"Kaltsiy sulfat"},"content":{"rendered":"\n<p>Kaltsiy sulfat, CaSO4 \u2014 sulfat kis- lotaning kaltsiyli tuzi. Rangsiz kri- Stall modda. Tabiatda digidrat CaSO42 H2O (gips, alebastr) va angidrit CaSO4 holida uchraydi. Suyuqlanish t-rasi 1460\u00b0; zichligi 2,98 g\/sm3. Ikkita beka- ror geksagonal panjarali modifikasiya- si ma&#8217;lum (a-va r-CaSO4 a \u2014 CaSO4 ning zichligi 2,587 g\/sm3. (3-CaSO4 niki 2,484 g\/sm3. Ikkala modifikasiya ham suvda eriydi, gigroskopik, 0,5 va 2 molekula suvli kristallogidratlar hosil qiladi. Tabiiy suvlar tarkibida K. s. miqdori ortishi b-n ularning qattiqligi ham ortib boradi. Ko&#8217;mir b-n birga qizdirilganda CaS gacha qaytariladi. K. s. kaltsiy xloridga kaliy sulfat ta&#8217;sir ettirish yo&#8217;li b-n olinadi. Ta- biiy K. s. boglovchi materiallar, sun&#8217;iy usulda olingan K. s. esa termolyuminis- tsent materiallar olishda qo&#8217;llaniladi. Kaltsiy xlorid, SaS12 \u2014 xlorid kislo- taning kaltsiyli tuzi. Rangsiz kristall modda. Suyuqlanish t-rasi 775\u00b0, qaynash t-rasi 1957\u00b0; zichligi 2,512 g\/sm3. Suvda yaxshi eriydi. Soda va Bertolle tuzi olish jarayonida ko&#8217;p mikdorda hosil bo&#8217;ladi. Yog&#8217;och va matolarga K. x. eritmasi shim- dirilsa, o&#8217;tga chidamliligi ortadi. K. x. kaltsiy metali va uning tuzlarini olish- da, gaz va suyuqliklarni quritishda, be- tonning qotish jarayonini tezlashtirish- da, tibbiyotda asabni tinchlantiruvchi, qon to&#8217;xtatuvchi dori sifatida, allergic kasalliklarni davolashda qo&#8217;llaniladi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kaltsiy sulfat, CaSO4 \u2014 sulfat kis- lotaning kaltsiyli tuzi. Rangsiz kri- Stall modda. Tabiatda digidrat CaSO42 H2O (gips, alebastr) va angidrit CaSO4 holida uchraydi. Suyuqlanish t-rasi 1460\u00b0; zichligi 2,98 g\/sm3. &hellip; <a href=\"https:\/\/milliycha.uz\/kr\/kaltsiy-sulfat\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":99837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[201],"tags":[],"class_list":["post-123113","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-k-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"kr","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/123113","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/comments?post=123113"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/123113\/revisions"}],"predecessor-version":[{"id":123130,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/123113\/revisions\/123130"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media?parent=123113"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=123113"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=123113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}