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Waxaan u baahanahay inaan cadayno ilkaheena maalin kasta, ka dib waxaan u baahanahay inaan isticmaalno daawada cadayga, daawada cadayga waa daruuri maalinle ah oo ay tahay in la isticmaalo maalin kasta, markaa dooro daawada cadayga ku haboon ayaa muhiim ah. Waxaa jira noocyo badan oo daawada cadayga ah ee suuqa yaala oo leh hawlo kala duwan, sida nadiifinta, xoojinta ilkaha iyo ilaalinta cirridka, haddaba sidee loo dooran karaa si sax ah?

Hadda waxaa jira noocyo badan oo daawada cadayga ah, sida caadiga ah daawooyinka cadayga ee kala duwan ayaa yeelan doona saameyntooda kala duwan, dhab ahaantii, ha ahaato mid jaban ama qaali ah, ujeedadu waa in lagu caawiyo nadiifinta ilkaha, sidaas darteed, marka aan iibsaneyno daawada cadayga, kaliya ha eegin qiimaha. , u malayn in qaaligu uu wanaagsan yahay, qaalina waa qaar lagu daro, sida qaar ka mid ah xasaasiyadda lidka ku ah, hemostatic, caddeynta iyo waxyaabo kale. Dhab ahaantii, maaddooyinka ugu muhiimsan ee daawada cadayga ayaa ah walxaha isku-dhafka ah, wakiilada isku-dhafka caadiga ah waa CALCIUM hydrogen phosphate, calcium carbonate iyo calcium pyrophosphate. Aynu diiradda saarno doorka sodium pyrophosphate ee daawada cadayga.

Calcium pyrophosphatewaa kiimiko leh caanaha CA2P2O7. Inta badan loo isticmaalo kabka nafaqada, khamiirka, bakhaar, dhexdhexaadiye, sidoo kale waxa loo isticmaali karaa sida abrasives cadayga, buuxinta rinjiga, fluorescent qalabka korontada.

Magaca Ingiriisiga:CALCIUM PYROPHOSPHATE

Lambarka CAS:7790-76-3; 10086-45-0

Qaaciddada molecular:H2CaO7P2

Miisaanka molecular: 216.0372

Isticmaalka ugu muhiimsan ee calcium pyrophosphate waa sida soo socota:

1. Warshadaha cuntada oo loo isticmaalo kab nafaqo ahaan, khamiir, bakhtiye, dhexdhexaadiye.

2. Waxa kale oo loo isticmaali karaa abrasives dawada cadayga, buuxinta rinjiga, qalabka korantada jirka fluorescent. Loo isticmaalo saldhig ahaan daawada cadayga ee fluoride. Kaalshiyam pyrophosphate waxaa lagu helaa daawaynta kalsiyum hydrogen phosphate heerkulka sare. Sababtoo ah ma falcelin la'aan xeryahooda fluorine, waxaa loo isticmaali karaa sida walxaha aasaasiga ah ee daawada cadayga fluoride, kaas oo kaa caawin kara nadiifinta iyo nadiifinta dusha iliga, ka dhigi oogada iliga nadiif ah, siman iyo dhaldhalaalaan, oo ka saara midabka iyo huurada.

Dadka qaarkiis waxay jecel yihiin inay doortaan daawada cadayga ee fluoride, inkastoo daawada cadayga ay ku jirto qadar yar oo fluorine ah, waxay door ka qaadan kartaa ka hortagga suuska ilkaha, taas oo ah xaqiiqo aan la murmi karin. Si kastaba ha ahaatee, qaadashada xad-dhaafka ah ee fluorine waxay keeni kartaa fluorosis ilkaha, fluorosis lafaha, iyo xitaa fluorosis ba'an, oo leh calaamado ay ka mid yihiin lallabbo, matag, iyo garaaca wadnaha oo aan joogto ahayn.

Si kastaba ha ahaatee, waa in la ogaadaa in carruurta da'da dugsiga, daawada cadayga waa in loo doortaa da'dooda, iyo daawada cadayga ee fluoride laguma talinayo carruurta da'doodu ka yar tahay 3 sano, si aysan u keenin sunta fluorine. Fluoride-ku-dhigista waxay sababi kartaa "fluorosis ilkeed" xaalado khafiif ah, waxaana jira halis ah fluorosis lafaha xaaladaha daran.

Waqtigan xaadirka ah, waxaa jira saameyno kala duwan oo daawada cadayga ay ku leedahay suuqa, inta badan waa:daawada cadayga ee fluoride, Daawada cadayga ka hortagga bararka iyo daawada cadayga ee xasaasiyadda, waxaad dooran kartaa hadba baahidaada, ilaali caafimaadka afka, ilaa inta doorashada dawada cadayga ee khadka, haddii aad leedahay ilig xasaasi ah, dooro daawada cadayga oo ay ku jirto potassium nitrate anti-sensitive. maaddooyinka, si loo yareeyo xanuunka ay keento xasaasiyadda ilkaha. Waxaan hubaa inaad dhammaan taqaaniin sida loo doorto daawada cadayga.