Research Article

The Synthesis and Physical Properties of Magnesium Borate Mineral of Admontite Synthesized from Sodium Borates

Table 3

B2O3 contents of the synthesized magnesium borate minerals.

Reaction temperature (°C) Reaction time (min)B2O3 (%)
Mc-T-HMc-T-BMc-Bx-HMc-Bx-B

603051.21 ± 1.8744.59 ± 1.7545.73 ± 2.7343.48 ± 2.28
6055.39 ± 1.3753.33 ± 0.7945.89 ± 2.5149.92 ± 2.28
12052.54 ± 0.6751.65 ± 0.5045.09 ± 1.8240.00 ± 1.64
24053.65 ± 2.1641.87 ± 1.8245.48 ± 2.8352.03 ± 1.59

803054.27 ± 1.5950.27 ± 2.2943.48 ± 2.2846.86 ± 1.14
6043.48 ± 2.2854.04 ± 1.3745.26 ± 1.8350.89 ± 0.91
12037.04 ± 2.2854.42 ± 2.0048.47 ± 1.1444.87 ± 1.55
24043.48 ± 2.2854.30 ± 0.6746.83 ± 1.9645.25 ± 1.59

1003053.92 ± 1.7954.27 ± 2.0443.48 ± 2.2843.16 ± 1.37
6053.18 ± 0.4254.01 ± 0.2551.92 ± 2.2841.97 ± 2.01
12054.24 ± 1.8351.89 ± 1.0850.40 ± 2.0541.38 ± 1.59
24053.65 ± 2.1649.92 ± 2.7343.48 ± 2.2840.04 ± 2.28