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Use of polyethyleneimines as Additive in aqueous suspensions containing Calcium Carbonate material and which has a pH between 8.5 and 11 to increase the PH of the suspension at least 0,3 ph Units; and a method for Increasing the PH of an aqueous suspension.
Use of polyethyleneimines as Additive in aqueous suspensions containing Calcium Carbonate material and which has a pH between 8.5 and 11 to increase the PH of the suspension at least 0,3 ph Units; and a method for Increasing the PH of an aqueous suspension.
(b) At least one polyethylene is used as suspending agent and additive in ampere; the ocaute; water bottle contains at least 25-62% C amp carbonate material; Aacute; lcico to provide better suspending agent and ampere conductivity stability; oacute; n; and M amp; eacute; All of these are designed to increase the pH value of a suspension from 25% to 62%, and the volume of materials containing at least one C amp, Aacute, lcico and pH value between 8.5-11. lt is at least 25% to 62%; / P
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机译：（b）至少一种聚乙烯被用作悬浮剂和安培的添加剂; oca水瓶中至少含有25-62％的C amp碳酸盐材料;急性lcico提供更好的悬浮剂和安培电导率稳定性; ac n;和M amp;敏锐所有这些都旨在将悬浮液的pH值从25％提高到62％，并且包含至少一个Camp，Aacute，lcico和pH值在8.5-11之间的材料的体积。至少为25％至62％; / P>
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