喷砂用白刚玉12#厂家直销白刚玉(WhiteAluminumOxide)粒度砂粒度12#Al2O3≥99.55%Fe2O3≤0.04%SiO2≤0.02%Cao≤0.02%
2022-04-25 5000/吨耐磨用白刚玉砂16#厂家直销白刚玉(WhiteAluminumOxide)粒度砂粒度16#Al2O3≥99.55%Fe2O3≤0.04%SiO2≤0.02%Cao≤0.02%
2022-04-25 5000/吨河南白刚玉粒度砂20#白刚玉(WhiteAluminumOxide)粒度砂粒度20#Al2O3≥99.55%Fe2O3≤0.04%SiO2≤0.02%Cao≤0.02%Mg
2022-04-25 5000/吨海旭白刚玉24#白刚玉(WhiteAluminumOxide)粒度砂粒度24#Al2O3≥99.55%Fe2O3≤0.04%SiO2≤0.02%Cao≤0.02%MgO
2022-04-25 5200/吨一级白刚玉30#-粒度均匀白刚玉(WhiteAluminumOxide)粒度砂粒度30#Al2O3≥99.55%Fe2O3≤0.04%SiO2≤0.02%Cao≤0.02%
2022-04-25 5000/吨棕刚玉段砂细粉等级化学成分含量(%)生产粒度Al2O3Fe2O3SiO2TiO2A级92-960.2-1.01.0-3.01.5-3.80-1mm1-3mm3-5mm
2022-04-25 3000/吨一级棕刚玉厂家直销供应棕刚玉砂/金刚砂河南磨料直销厂家直销规格棕刚玉粒度化学成分含量(%)用途Al2O3Fe2O3SiO2段砂0-1mm1-3mm3-5mm5-8mm≥9
2022-04-25 4000/吨二级棕刚玉70-80%化学成份含量(%)物理特性Al2O370-80%Fe2O38-15%SiO22-5%TiO23-5%堆积密度:1.60.-1.95g/cm3比重:3.50-3.70g/cm3莫氏硬度:7-9可生
2022-04-25 3000/吨三级棕刚玉50-60%化学成份含量(%)Al2O350-65Fe2O312-20SiO215-25TiO24-6物理特性堆积密度:1.60-1.99g/cm3比重:3.60-3.80g/cm3莫氏硬度:8-9可生产粒度:0-1mm1-3mm
2022-04-25 2000/吨棕刚玉微粉粒度:W63W50W40W28W20W14W10W7化学成份含量:Al2O3:92.0-95.0%Fe2O3:0.30-0.80%SiO2:1.40-3.00%物理特性:比重:3.95-4.0g/cm3堆积密度:1.53-1.99g/cm
2022-04-25 4000/吨