Midabka Cagaaran 17 | 1308-38-9
U dhigma Caalamiga ah:
| Chromium(III) oksaydh | CI77288 |
| CI Pigment Green 17 | Chromic oxide |
| dichromium trioxide | Chrome Oxide Cagaar |
| anhydridechromique | trioxochromium |
| Chromium Oxide Cagaar | Chrome Cagaar GX |
Sharaxaada Alaabta:
Ku milmay xalinta bromate potassium ee kulul, wax yar ku milma acids iyo alkalis, ku dhawaad aan milmin biyaha, ethanol iyo acetone. Waxaa jira xanaaq.. Waxay leedahay dhalaal macdan ah. Aad bay ugu xasilloon tahay iftiinka, jawiga, heerkulka sare iyo gaaska daxalka leh sida sulfur dioxide iyo hydrogen sulfide. Waxa ay leedahay awood qarineed sare waana malab. Wuxu noqdaa bunni markuu kulushahay, oo cagaar markuu qabow noqdo. Crystals aad bay u adag tahay. Gurigu aad buu u deggan yahay, mana jiro isbeddel xitaa marka hydrogen lagu soo bandhigo kulayl guduudan hoostiisa. Waa xanaaq.
Codsiga:
- Inta badan loo isticmaalo birta dhalaalaysa ee gaarka ah afka garaaca, simbiriirrada afka iyo gubi weyn.
- waxaa loo isticmaali karaa midabaynta dhoobada iyo dhaldhalaalka, midabaynta caagga ah, diyaarinta dahaarka heerkulka sare leh, midabada farshaxanka, khad loogu talagalay diyaarinta qoraallada daabacan iyo amniga.
- Midabka cagaarka oxide chromium wuxuu la mid yahay kan chlorophyll dhirta, kaas oo loo isticmaali karo rinjiga camouflage oo ay adkaan karto in lagu kala saaro sawir-qaadista infrared.
- Sidoo kale tiro badan oo loo isticmaalo birta, wax soo saarka walxaha refractory, budada shiida. Waxa kale oo loo isticmaali karaa kicinta isku-dhafka dabiiciga ah waana midab cagaaran oo heer sare ah.
Tilmaamaha Chromium Oxide Cagaaran:
| Waxyaabaha ay ka kooban tahay Cr2O3 % | 99% Min. |
| Qoyaanka % | 0.20 Max. |
| Maaddada Biyo milmay % | 0.30 ugu badnaan |
| Nuugista Saliidda (G/100g) | 15-25 |
| Xoogga midabka % | 95-105 |
| Hadhaaga 325 mesh % | 0.1 ugu badnaan |
| Waxyaabaha ka kooban galmada ee Chrome % | 0.005 Max. |
| Qiimaha PH (100g/L dareeraha hakinta) % | 6-8 ugu badnaan |
| Midabka / Muuqaalka | Budada cagaaran |
