GBW(E)070049-非金属矿石物化性能和化学成分分析标准物质
【保存条件】洁净、阴凉处
【使用注意事项】最小取样量:0.5g
【特征形态】
【基体】
【主要分析方法】
组分 | 标准值 | 标准偏差 | 单位 |
SiO2 | 60.44 | 0.34 | (10-2) |
Al2O3 | 18.62 | 0.22 | (10-2) |
TFe2O3 | 2.48 | 0.09 | (10-2) |
CaO | 3.52 | 0.10 | (10-2) |
MgO | 4.43 | 0.22 | (10-2) |
TiO2 | 0.30 | 0.02 | (10-2) |
K2O | 0.49 | 0.06 | (10-2) |
Na2O | 0.21 | 0.05 | (10-2) |
MnO | 0.069 | 0.011 | (10-2) |
P2O5 | 0.081 | 0.014 | (10-2) |
L.O.I. | 9.54 | 0.39 | (10-2) |
F | 0.26 | 0.04 | (10-2) |
Ba | 528 | 39 | (10-6) |
Co | 9.5 | 2.6 | (10-6) |
Cr | 15.9 | 2.4 | (10-6) |
Cu | 28.4 | 4.8 | (10-6) |
La | (44.8) | (10-6) | |
Nb | 12.3 | 2.3 | (10-6) |
Ni | 19.6 | 3.3 | (10-6) |
Pb | (21.1) | (10-6) | |
Rb | 8.6 | 2.3 | (10-6) |
Sr | 269 | 15 | (10-6) |
Th | (14.6) | (10-6) | |
V | (18.2) | (10-6) | |
Y | 12.2 | 3.0 | (10-6) |
Zn | 679 | 57 | (10-6) |
Zr | 203 | 8 | (10-6) |
真密度(g/cm3) | 2.43 | 0.03 | (10-2) |
pH | 8.3 | 0.3 | (10-3) |
吸油量(%) | 41.8 | 2.8 | (10-3) |
比表面积(m2/g) | 651 | 140 | (10-3) |
吸蓝量(mmol/100g) | 142.1 | 4.6 | (10-3) |
胶质价(mL/15g) | 49.8 | 2.6 | (10-3) |
膨胀容(mL/g) | 11.0 | 0.8 | (10-3) |
膨润值(mL/3g) | 9.8 | 0.7 | (10-3) |
吸水率(%) | 166.8 | 4.8 | (10-3) |
湿压强度(kPa) | (49.9) | (10-3) | |
热湿拉强度(Pa×102) | 8.6 | 0.6 | (10-3) |
造浆率(m3/t) | (4.3) | (10-3) | |
加碱造浆率(m3/t) | 12.0 | 0.7 | (10-3) |
加碱滤失量(mL) | 15.2 | 1.1 | (10-3) |
脱色力(原土) | 21.5 | 2.6 | (10-3) |
脱色力(活化土) | 293 | 38 | (10-3) |
E1/2Ca2+(mmol/100g) | 98.4 | 2.9 | (10-3) |
E1/2Mg2+(mmol/100g) | 5.33 | 0.58 | (10-3) |
ENa+(mmol/100g) | (0.34) | (10-3) | |
EK+(mmol/100g) | 0.41 | 0.09 | (10-3) |
CEC(mmol/100g) | 103.4 | 4.9 | (10-3) |
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