Carboxymethyl Cellulose Sodium (CMC)

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<div id="J-rich-text-description" class="rich-text-description"> <h2> Physical Specification of <strong>CMC</strong> fOil drilling liquids & Oil drilling liquids properties (According to SY5093-92) </h2> <table style="width:465px;height:160px;" class="aliDataTable" border="1" cellspacing="0" cellpadding="2" align="center"> <tbody> <tr> <td style="width:132px;">   </td> <td style="height:37px;"> LV-CMC </td> <td style="height:37px;"> MV-CMC </td> <td style="height:37px;"> HV-CMC </td> </tr> <tr> <td style="width:132px;"> Appearance </td> <td colspan="3"> White light yellow powder, freely flowable </td> </tr> <tr> <td style="width:132px;"> Water,% </td> <td colspan="3"> 10 max </td> </tr> <tr> <td style="width:132px;"> CMC,% </td> <td> 80.0 min </td> <td> 85.0 min </td> <td> 95.0 min </td> </tr> <tr> <td style="width:132px;"> Substitution degree,% </td> <td> 0.80 min </td> <td> 0.65 min </td> <td> 0.8 min </td> </tr> <tr> <td style="width:132px;"> PH </td> <td> 7.0-9.0 </td> <td> 7.0-9.0 </td> <td> 6.5-8.0 </td> </tr> </tbody> </table> <table style="width:465px;height:160px;" class="aliDataTable" border="1" cellspacing="0" cellpadding="2" align="center"> <tbody> <tr> <td style="width:66px;" rowspan="2"> Type </td> <td rowspan="2" colspan="2"> Item </td> <td style="height:37px;" colspan="3"> Typical measured values </td> </tr> <tr> <td style="height:37px;"> Distilled water </td> <td style="height:37px;"> Brine </td> <td style="width:67px;height:37px;"> Saturated brine </td> </tr> <tr> <td rowspan="3"> Base mud </td> <td colspan="2"> Filtration loss, ml </td> <td> 60±10 </td> <td> 90±10 </td> <td> 100±10 </td> </tr> <tr> <td colspan="2"> Apparent viscosity, mPa s </td> <td> 6 max </td> <td> 6 max </td> <td> 10 max </td> </tr> <tr> <td colspan="2"> PH </td> <td> 8.0±1.0 </td> <td> 8.0±1.0 </td> <td> 7.5±1.0 </td> </tr> <tr> <td> HV-CMC </td> <td colspan="2"> Mud generating capacity, m3 /t </td> <td> 200 min </td> <td> 150 min </td> <td> 160 min </td> </tr> <tr> <td rowspan="2"> LV-CMC </td> <td rowspan="2"> Filtration loss = 10ml </td> <td> Addition rate, g/l </td> <td> -- </td> <td> 7.0 max </td> <td> 10.0 max </td> </tr> <tr> <td> Apparent viscositymPa s </td> <td> -- </td> <td> 4.0 max </td> <td> 6.0 max </td> </tr> <tr> <td rowspan="3"> MV-CMC </td> <td colspan="2"> Addition rate,g/l </td> <td> 6.0 </td> <td> 14.0 </td> <td> 3.5 </td> </tr> <tr> <td colspan="2"> Apparent viscosity,mPa s </td> <td> 15 min </td> <td> 15 min </td> <td> 15 min </td> </tr> <tr> <td colspan="2"> Filtration loss,ml </td> <td> 9 max </td> <td> 9 max </td> <td> 9 max </td> </tr> </tbody> </table> <p> Technical Specification of <strong>CMC</strong> foil drilling liquids (According to GB/T5005-2001 API) </p> <table style="width:465px;height:160px;" class="aliDataTable" border="1" cellspacing="0" cellpadding="2" align="center"> <tbody> <tr> <td style="width:132px;"> Type </td> <td style="height:37px;" colspan="4"> Specification </td> </tr> <tr> <td style="width:132px;" rowspan="4"> CMC-HVT </td> <td style="height:12px;" rowspan="3"> Viscometer 600r/min </td> <td style="height:12px;" colspan="2"> Distilled water </td> <td style="height:8px;"> 30.0 min </td> </tr> <tr> <td style="height:12px;" colspan="2"> 40g/dm3 brine </td> <td style="height:8px;"> 30.0 min </td> </tr> <tr> <td style="height:12px;" colspan="2"> Saturated brine </td> <td style="height:8px;"> 30.0 min </td> </tr> <tr> <td style="height:12px;" colspan="3"> Filtration Loss (ml) </td> <td style="height:8px;"> 10.0 max </td> </tr> <tr> <td style="width:132px;" rowspan="2"> CMC-LVT </td> <td style="height:20px;" colspan="3"> Viscometer 600r/min </td> <td style="height:20px;" colspan="2"> 90.0 max </td> </tr> <tr> <td style="height:12px;" colspan="3"> Filtration Loss (ml) </td> <td style="height:12px;" colspan="2"> 10.0 max </td> </tr> </tbody> </table> <p> Note:We could arrange product according to customer's specification </p> </div> <script type="text/javascript"> seajs.use(['#;], function(richtext){richtext();}); </script>