Study on Restoration Materials for Historical Silty Earthen Sites Based on Lime and Starch Ether

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Appearance</td><td class="align_center">Solubility</td><td class="align_center">Fineness (<i>μ</i>m)</td><td class="align_center">pH</td><td class="align_center">Viscosity (mPa·s)</td><td class="align_center">Water content (%)</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">White powders</td><td class="align_center">Dissolved in cold water</td><td class="align_center">≤500</td><td class="align_center">8–11</td><td class="align_center">&gt;300</td><td class="align_center">&lt;5%</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Physical indexes of starch ethers.</div>

Advances in Materials Science and Engineering

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Table 4

Table 4: Study on Restoration Materials for Historical Silty Earthen Sites Based on Lime and Starch Ether 