Si sahlan loo kala firdhiyo Transparent Iron Oxide Cas TD205 | 1309-37-1
Sharaxaada Alaabta:
Xakamaynta taxaddarka leh ee habka diyaarinta ee midabaynta birta Oxide ee Transparent waxay keentaa samaynta midabyo leh cabbirro qaybo hoose oo aad u yar. Qaybaha waa acicular leh dhererka irbadda ilaa 43nm iyo ballaca cirbadda ilaa 9nm. Baaxadda gaarka ah ee caadiga ah waa 105-150m2/g.
Colorcom Transparent Iron Oxide midabka kala duwan waxa uu soo bandhigaa heerar sare oo hufnaan ah iyo xoogga midabka oo ay weheliso degganaansho kiimikaad oo heer sare ah, xawli cimilo, adkaysi-ashito, iyo adkaysi alkali ah. Waxay yihiin nuugayaasha xooggan ee shucaaca ultraviolet. Sida midabada aan noolaha ahayn, waa kuwa aan dhiig-baxin oo aan guurayn mana aha kuwo milmaya oo u oggolaanaya saameyn wanaagsan in lagu gaaro hababka biyaha iyo dareeraha labadaba. Birta Oxide ee Daahsoon waxay leedahay xasillooni heerkuleed wanaagsan. Casaanku wuxuu u adkeysan karaa ilaa 500 ℃, iyo huruud, madow iyo bunni ilaa 160 ℃.
Guryaha Alaabta:
Si fudud loo kala eryi karo Transbirta waalidkaoksaydhjaale & casaanWaxay leeyihiin sifooyin aasaasi ah oo ah midabada birta ah ee hufan iyo kala firdhisanaan aad uga wanaagsan marka loo eego midabka birta oksaydhka ee hufan gaar ahaanna ku habboon baco, khad daabacan iyo dahaaryo kala duwan kuwaas oo leh shuruudo sare oo ilaalinta deegaanka ah.
Codsiga:
Esi gaar ah ugu habboon caagadaha, khadadka daabacaadda iyo dahaarka kala duwan.
Tilmaamaha Alaabta:
| Walxaha | Si fudud loo kala firdhiyo Bir Oxide Cas oo hufan TD205 |
| Muuqashada | CasaanBudada |
| Midabka (marka la barbar dhigo heerka) | La mid ah |
| Xoogga midabka qaraabada (marka la barbar dhigo heerka) % | ≥98.0 |
| Wax aan isbedelayn oo ah 105℃% | ≤ 3.0 |
| Maaddada biyaha milmay % | ≤ 0.5 |
| Hadhaaga 325 shaandho mesh % | ≤ 0.1 |
| PH ee joojinta biyaha | 7 |
| Nuugista Saliidda(g/100g) | 35-45 |
| Total Iron-oxide% | 85-95 |
| Iska caabbinta kulaylka℃ | 500 |
| iska caabin khafiif ah | 8 |
| Iska caabin Alkali | 5 |
| Iska caabbinta aysidhka | 5 |
Hababka kala firdhinta:
Si si buuxda loo muujiyo hufnaanta sare iyo xoogga midabka, midabada oksaydhka ee birta ee hufan waa in si buuxda loo kala firdhiyaa. Xoogagga soo jiidashada u dhexeeya qaybo yar yar ayaa sarreeya iyo isku-darka ka dhex abuurmay qaybaha ay adag tahay in si buuxda loo kala firdhiyo. Kala firdhinta ku habboon waxay kuxirantahay habka wax soo saarka iyo qalabka kala firdhinta.
Marxaladda ugu horreysa ee kala firdhiso waa in la doorto qalabyada saxda ah iyo kuwa kala firdhiya si loo qoyso dusha midabka oo laga dhigo habka hore u firdhisan ee qalabka makaanikada ka dibna dooro qalabka wax lagu shiidayo.
Nidaamyada viscosity aadka u hooseeya, mishiinka kuul jiifka ah ee ka kooban kuul quraarad ah ama warbaahinta kuul zirconia ayaa la door bidaa, in kasta oo miraha kubbadda sidoo kale la isticmaali karo. Meesha nidaamyada viscous looga baahan yahay, tusaale ahaan koollada ama meelaha la saarayo midabka sare, ka dib waxaa loo baahan karaa saddex rullaluistemadka.
Kala firdhisanaan buuxda ka dib, iyadoo dhererka irbadda ee qaybaha ay ka yar yihiin 5 µm, sifooyinka wanaagsan ee midabada birta ah ee hufan ayaa si buuxda loo soo bandhigi doonaa.
Xidhmada:25 kgs/bac ama sida aad codsato.
Kaydinta:Ku kaydi meel hawo leh oo qallalan.
Heerarka Fulinta:Heerka Caalamiga ah.
