• <tr id='dq5Whp'><strong id='dq5Whp'></strong><small id='dq5Whp'></small><button id='dq5Whp'></button><li id='dq5Whp'><noscript id='dq5Whp'><big id='dq5Whp'></big><dt id='dq5Whp'></dt></noscript></li></tr><ol id='dq5Whp'><option id='dq5Whp'><table id='dq5Whp'><blockquote id='dq5Whp'><tbody id='dq5Whp'></tbody></blockquote></table></option></ol><u id='dq5Whp'></u><kbd id='dq5Whp'><kbd id='dq5Whp'></kbd></kbd>

    <code id='dq5Whp'><strong id='dq5Whp'></strong></code>

    <fieldset id='dq5Whp'></fieldset>
          <span id='dq5Whp'></span>

              <ins id='dq5Whp'></ins>
              <acronym id='dq5Whp'><em id='dq5Whp'></em><td id='dq5Whp'><div id='dq5Whp'></div></td></acronym><address id='dq5Whp'><big id='dq5Whp'><big id='dq5Whp'></big><legend id='dq5Whp'></legend></big></address>

              <i id='dq5Whp'><div id='dq5Whp'><ins id='dq5Whp'></ins></div></i>
              <i id='dq5Whp'></i>
            1. <dl id='dq5Whp'></dl>
              1. <blockquote id='dq5Whp'><q id='dq5Whp'><noscript id='dq5Whp'></noscript><dt id='dq5Whp'></dt></q></blockquote><noframes id='dq5Whp'><i id='dq5Whp'></i>

                服務熱線

                海鷗牌G級油井水①泥(高抗)

                2021-01-29

                GClass Oil Well Cement

                項目

                Project

                國家標準

                GB/T102382015

                本廠實際

                Actual level

                38℃常壓卐抗壓強度(MPa)

                Compression strength of

                38℃normal pressure

                8h≥2.1

                ≥4.5

                60℃常壓▓抗壓強度(Mpa)

                Compression strength of

                60℃ normal pressure

                8h≥10.3

                ≥14.5

                MgO(%)

                ≤6.0

                ≤5.0

                C3A(%)

                ≤3.0

                ≤3.0

                C3S(%)

                48---65

                50---65

                SO3(%)

                ≤3.0

                ≤2.5

                燒失量(%)Loss on ignition

                ≤3.0

                ≤2.0

                不溶物(%)
                Non-dissolution substance

                ≤0.75

                ≤0.60

                遊離液 (%)

                Free fluid

                ≤5.9

                ≤5.0

                15---30min 稠度(BC)

                15---30min thickness (BC)

                ≤30

                ≤25

                稠化時間(分鐘)

                Thickening time (min)

                90---120

                95---115

                特點

                稠化時間適※中,強度高,可泵性好。

                適用範圍

                主要用於2000米內油、汽井固井工程。