GBW(E)070050-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 | 66.62 | 0.31 | (10-2) |
Al2O3 | 17.21 | 0.19 | (10-2) |
TFe2O3 | 3.00 | 0.08 | (10-2) |
CaO | 2.73 | 0.09 | (10-2) |
MgO | 1.80 | 0.12 | (10-2) |
TiO2 | 0.34 | 0.03 | (10-2) |
K2O | 1.01 | 0.05 | (10-2) |
Na2O | 1.60 | 0.10 | (10-2) |
MnO | 0.010 | 0.002 | (10-2) |
P2O5 | 0.14 | 0.02 | (10-2) |
L.O.I. | 5.44 | 0.44 | (10-2) |
F | 0.060 | 0.002 | (10-2) |
Ba | 1005 | 99 | (10-6) |
Co | 8.3 | 1.3 | (10-6) |
Cr | 13.4 | 2.5 | (10-6) |
Cu | 12.7 | 2.7 | (10-6) |
La | (40.4) | (10-6) | |
Nb | 13.0 | 0.6 | (10-6) |
Ni | 6.2 | 1.2 | (10-6) |
Pb | (13.1) | (10-6) | |
Rb | 27.7 | 3.1 | (10-6) |
Sr | 417 | 16 | (10-6) |
Th | 12.4 | 2.6 | (10-6) |
V | 32.3 | 8.8 | (10-6) |
Y | 13.0 | 2.7 | (10-6) |
Zn | 56.8 | 2.5 | (10-6) |
Zr | 211 | 14 | (10-6) |
真密度(g/cm3) | 2.48 | 0.02 | (10-3) |
pH | 8.1 | 0.3 | (10-3) |
吸油量(%) | 44.1 | 4.9 | (10-3) |
比表面积(m2/g) | (365) | (10-3) | |
吸蓝量(mmol/100g) | 75.2 | 2.7 | (10-3) |
胶质价(mL/15g) | 45.3 | 2.4 | (10-3) |
膨胀容(mL/g) | 10.3 | 0.7 | (10-3) |
膨润值(mL/3g) | 8.6 | 0.4 | (10-3) |
吸水率(%) | 147.2 | 8.4 | (10-3) |
湿压强度(kPa) | 31.0 | 2.3 | (10-3) |
热湿拉强度(Pa×102) | 6.8 | 0.8 | (10-3) |
造浆率(m3/t) | (3.7) | (10-3) | |
加碱造浆率(m3/t) | 10.0 | 0.8 | (10-3) |
加碱滤失量(mL) | (18.9) | (10-3) | |
脱色力(原土) | 22.0 | 2.4 | (10-3) |
脱色力(活化土) | 163 | 14 | (10-3) |
E1/2Ca2+(mmol/100g) | 47.1 | 1.8 | (10-3) |
E1/2Mg2+(mmol/100g) | 7.34 | 0.71 | (10-3) |
ENa+(mmol/100g) | 0.80 | 0.15 | (10-3) |
EK+(mmol/100g) | 0.40 | 0.06 | (10-3) |
CEC(mmol/100g) | 56.3 | 2.0 | (10-3) |
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