Chemically Beatrt ma leai se mamafa metal po o maneta maneta
E maualalo le maualalo o le fasipepa
Paʻepaʻe, mama i luga o le laʻea pe a uma
Mama mamafa nai lo slags
Lelei le pipili ma le itiiti o le scit faaaoga
Le malosi o le mea
Aveese ofutino e pei o le EPOXXY, vali, Alkyd, Vinyl, Polyearl, Coal Tar ma Elastomers
Alalaupapa, tane, Steel fau fausaga luga o le faamamaina ma sauniuniga
Taavale ma loli fana
Piliki ma le sima ma le sima
Graffiti aveese
Poloketi | Uiga | |
Chemical Copition% | Sio2 | > 72% |
Coo | > 8% | |
Na2o | <14% | |
Mgo | > 2.5% | |
Al2o3 | 0.5-2.0% | |
Feb23 | 0.15% | |
Isi | 2.0% | |
Maamatami | 6-7 Mohs; 46hrc | |
Microhardness | ≥650kg / cm3 | |
Taitai anotusi | Leai se mea autu, e oʻo atu i le America 16cfr 1303 taʻitaʻi tulaga | |
Leaga mea leaga | Maualalo ifo nai lo Amerika 16cfr 1500 tulaga | |
Afi afi afi | E le faigofie le tau, aapa i le America 16Cfr 1500.44 tulaga | |
Faapipii le mamafa uamea | Uamea o loʻo avea ma mea taua o le tulaga o loʻo iai le fua faatatau o le mamafa o le mamafa e le sili atu nai lo le ASTM F963 talafeagai |
Mesh | Micronsm Max (μm) | Microns min (μm) |
20-30 | 850 | 600 |
30-90 | 600 | 180 |
60-90 | 300 | 180 |
Mo isi vaega faʻapitoa faʻapitoa faʻapitoa faʻapitoa, faʻamolemole talanoa le tagata faʻatau |