O le Junda White aluminum oxide grit o se ituaiga e 99.5% le mama atoatoa o le fa'apalapala. O le mama atoatoa o lenei mea fa'atasi ai ma le tele o lapopo'a o le grit o lo'o maua, e fetaui lelei mo faiga masani o le microdermabrasion fa'apea fo'i ma kulimi e fa'amamā ai pa'u e maualuga le tulaga.
O le Junda White aluminum oxide grit o se mea e matuā ma’ai ma umi se taimi e fa’apala ai ma e mafai ona toe fa’apala i le tele o taimi. O se tasi lea o mea e sili ona fa’aaogaina i le fa’auma ma le sauniaina o luga ona o lona tau, umi lona ola, ma le ma’a’a. E sili atu le ma’a’a nai lo isi mea e masani ona fa’aaogaina mo le fa’apala, o fatu alumini oxide pa’epa’e e mafai ona fa’apala ma tipiina ai u’amea sili ona ma’a’a ma le carbide ua sintered.
E tele fa'aoga o le Junda White aluminum oxide blasting media, e aofia ai le fa'amamāina o ulu o afi, valves, pistons ma lau o turbine i pisinisi va'alele ma ta'avale. O le alumini oxide pa'epa'e o se filifiliga sili lea mo le sauniaina o se mea ma'a'a mo le valiina.
E itiiti ifo i le 0.2% le silica saoloto o lo'o iai i le Junda White aluminum oxide ma o lea e sili atu ona saogalemu le fa'aaogaina nai lo le oneone. E tutusa le lapo'a o le oneone ma e vave tele ona tipi nai lo isi mea e fa'apala ai oneone, ma tu'u ai se fogaeleele e sili atu ona lamolemole.
| Fa'amatalaga o le Pa'epa'e Alumini Oxide Grit | |
| Upega tafa'ilagi | Tele o le Vaegao le laʻititi o le numera o mesh, o le tele foʻi lea o le grit |
| 8 Mata'itusi | 45% 8 mesh (2.3 mm) pe sili atu |
| 10 Mata'itusi | 45% 10 mesh (2.0 mm) pe sili atu |
| 12 Mata'itusi | 45% 12 mesh (1.7 mm) pe sili atu |
| 14 Mata'itusi | 45% 14 mesh (1.4 mm) pe sili atu |
| 16 Mata'itusi | 45% 16 mesh (1.2 mm) pe sili atu |
| 20 Mata | 70% 20 mesh (0.85 mm) pe sili atu |
| 22 Mata'itusi | 45% 20 mesh (0.85 mm) pe sili atu |
| 24 Mesh | 45% 25 mesh (0.7 mm) pe sili atu |
| 30 Mata | 45% 30 mesh (0.56 mm) pe sili atu |
| 36 Mata'itusi | 45% 35 mesh (0.48 mm) pe sili atu |
| 40 Mata | 45% 40 mesh (0.42 mm) pe sili atu |
| 46 Mata'itusi | 40% 45 mesh (0.35 mm) pe sili atu |
| 54 Mata'itusi | 40% 50 mesh (0.33 mm) pe sili atu |
| 60 Mata | 40% 60 mesh (0.25 mm) pe sili atu |
| 70 Mata'itusi | 45% 70 mesh (0.21 mm) pe sili atu |
| 80 Mata | 40% 80 mesh (0.17 mm) pe sili atu |
| 90 Mata | 40% 100 mesh (0.15 mm) pe sili atu |
| 100 Mesh | 40% 120 mesh (0.12 mm) pe sili atu |
| 120 Mata | 40% 140 mesh (0.10 mm) pe sili atu |
| 150 Mesh | 40% 200 mesh (0.08 mm) pe sili atu |
| 180 Mesh | 40% 230 mesh (0.06 mm) pe sili atu |
| 220 Mata | 40% 270 mesh (0.046 mm) pe sili atu |
| 240 Mesh | 38% 325 mesh (0.037 mm) pe sili atu |
| 280 Mesh | Averesi: 33.0 - 36.0 micron |
| 320 Mesh | 60% 325 mesh (0.037 mm) pe sili atu ona manifinifi |
| 360 Mesh | Averesi: 20.1-23.1 micron |
| 400 Mesh | Averesi: 15.5-17.5 micron |
| 500 Mesh | Averesi: 11.3-13.3 micron |
| 600 Mesh | Averesi: 8.0-10.0 micron |
| 800 Mesh | Averesi: 5.3-7.3 micron |
| 1000 Mesh | Averesi: 3.7-5.3 micron |
| 1200 Mesh | Averesi: 2.6-3.6 micron |
| Poloa igoa | Meatotino Faaletino Masani | Su'esu'ega Fa'akemikolo Latalata | ||||||
| Pa'epa'e Alumini Oxide Grit | Lanu | Foliga o saito | Fa'akilisitila | Faigata | Mamafa Fa'apitoa | Mafiafiaga o le Tele | Al2O3 | ≥99% |
| Lanu pa'epa'e | Angular | Kilisitala Ma'a'a | 9 Mohs | 3.8 | 106 pauna / futu tolu | TiO2 | ≤0.01% | |
| CaO | 0.01-0.5% | |||||||
| MgO | ≤0.001 | |||||||
| Na2O | ≤0.5 | |||||||
| SiO2 | ≤0.1 | |||||||
| Fe2O3 | ≤0.05 | |||||||
| K2O | ≤0.01 | |||||||
