{"product_id":"natriumcarbonat-frei-cz-500g","title":"Natrium Karbonat pa CZ 500g","description":"\u003cp\u003e\u003cstrong\u003eNatrium karbonat anhidrik i pastër (Na2CO3)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInformacione teknike për reagensin kimik:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eEmërtimi kimik: Natrium karbonat anhidrik\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eFormula kimike: Na2CO3\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNumri CAS: 497-19-8\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNumri EC: 207-838-8\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMasa molare: 105,99 g\/mol\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eGjendja fizike: Pluhur i ngurtë, i bardhë, kristalor\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNgjyra: e bardhë\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eEra: pa erë\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003epH (50 g\/l, 25°C): rreth 11,5\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePika e shkrirjes: rreth 891 °C\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePika e vlimit: rreth 1600 °C (dekompozim)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePika e ndezjes: i pazbatueshëm\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eTemperatura e vetëndizjes: i pazbatueshëm\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eKufijtë e shpërthimit: i pazbatueshëm\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePresioni i avullit: i padisponueshëm\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eDendësia: rreth 2,53 g\/cm³ (20°C)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eDendësia e bulkit: rreth 1100 kg\/m³\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eTretshmëria në ujë: rreth 210 g\/l (20°C)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eTretshmëria në tretsës organikë: i tretshëm në glicerinë, i patretshëm në aceton dhe alkool\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePastërtia: min. 99,5%\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSubstancat e patretshme në ujë: maks. 0,02%.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eHumbja në zjarr: maks. 1,0%\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eKloridet (Cl): maks. 0,015%.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eFosfatet (PO4): maks. 0,005%.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSqufuri total (SO4): maks. 0,01%.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMetale të rënda (Pb): maks. 0,001%.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eArsen (As): maks. 0,0002%.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMagnez (Mg): max. 0,01%.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eKalium (K): max. 0,04%.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eKalcium (Ca): max. 0,02%.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eHekur (Fe): max. 0,001 %\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eKodi i produktit: CHEM-428105601\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eShembuj të aplikimeve profesionale në industri të ndryshme:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLaboratorët analitikë:\u003c\/strong\u003e përgatitja e tretësirave standarde dhe tamponëve alkalikë.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustria kimike:\u003c\/strong\u003e reagens në reaksionet që kërkojnë një mjedis alkalik.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustria e xhamit:\u003c\/strong\u003e lëndë e parë për shkrirjen e enëve teknike dhe laboratorike të xhamit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustria e letrës:\u003c\/strong\u003e përdoret në proceset e zbardhjes dhe trajtimin e fibrave të celulozës.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDidaktikë:\u003c\/strong\u003e i përdorur gjerësisht në ushtrimet e kimisë si reagens alkalik.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eUdhëzime rreziku (H):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eH319 - irriton sytë.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-weight: bold;\"\u003e\u003cstrong\u003eUdhëzime sigurie (P):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eP305+P351+P338 - NË RAST KONTAKTI ME SYTË: Spëlakeni butësisht me ujë për disa minuta. Hiqni lentilat e kontaktit, nëse janë të pranishme dhe mund të hiqen lehtësisht. Vazhdoni të spëlakeni.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cb\u003eKushtet e rekomanduara të ruajtjes:\u003c\/b\u003e\u003c\/p\u003e\n\u003col\u003e\n  \u003cli\u003eMbajeni në një enë të mbyllur mirë.\u003c\/li\u003e\n  \u003cli\u003eMbrojeni nga lagështia (substancë higroskopike).\u003c\/li\u003e\n  \u003cli\u003eMbajeni në një dhomë të thatë dhe të mirë të ajrosur.\u003c\/li\u003e\n  \u003cli\u003eRuajeni larg acideve dhe burimeve të ndotjes.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55537992466780,"sku":"CHEM-428105601-500g","price":22.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/48f4f6c28cabd68493182a223b520519.jpg?v=1758553309","url":"https:\/\/biolaboratoriuhot.com\/sq\/products\/natriumcarbonat-frei-cz-500g","provider":"Biolaboratorium","version":"1.0","type":"link"}