{"id":13071,"date":"2026-11-06T09:07:28","date_gmt":"2026-11-06T08:07:28","guid":{"rendered":"https:\/\/envigeo.eu\/?page_id=13071"},"modified":"2026-11-09T10:01:26","modified_gmt":"2026-11-09T09:01:26","slug":"bentonit-d-140-en","status":"publish","type":"page","link":"https:\/\/envigeo.eu\/en\/bentonit-d-140-en\/","title":{"rendered":"Bentonit D 140 (en)"},"content":{"rendered":"

[vc_row rt_row_background_width=”fullwidth” rt_row_content_width=”default” rt_row_style=”default-style” rt_row_height=”” rt_column_gaps=”” rt_row_shadows=”” rt_row_borders=”” rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”cover” rt_bg_position=”right top” rt_bg_attachment=”scroll” rt_bg_layer=”” rt_bg_video_format=”self-hosted” rt_class=”rt-2554184″ rt_paddings=”,,,” rt_margins=”,,,” rt_content_margins=”,,,” rt_tablet_paddings=”0,0,,” rt_tablet_margins=”,,,” rt_tablet_content_margins=”,,,” rt_sp_paddings=”0,0,,” rt_sp_margins=”,,,” rt_sp_content_margins=”,,,”][vc_column rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”auto auto” rt_bg_position=”right top” rt_bg_attachment=”scroll”][vc_empty_space height=”1px”][\/vc_column][\/vc_row][vc_row rt_row_background_width=”fullwidth” rt_row_content_width=”default” rt_row_style=”default-style” rt_row_height=”” rt_column_gaps=”” rt_row_shadows=”” rt_row_borders=”” rt_bg_effect=”classic” rt_bg_image_repeat=”no-repeat” rt_bg_size=”cover” rt_bg_position=”right top” rt_bg_attachment=”scroll” rt_bg_layer=”” rt_bg_video_format=”self-hosted” rt_class=”rt-4037797″ rt_paddings=”,,,” rt_margins=”,,,” rt_content_margins=”,,,” rt_tablet_paddings=”,,,” rt_tablet_margins=”,,,” rt_tablet_content_margins=”,,,” rt_sp_paddings=”,,,” rt_sp_margins=”,,,” rt_sp_content_margins=”,,,” rt_bg_image=”6981″][vc_column rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”auto auto” rt_bg_position=”right top” rt_bg_attachment=”scroll”][vc_empty_space height=”80px”][vc_custom_heading text=”Bentonites of series D” font_container=”tag:h3|text_align:left|color:%23ffffff” use_theme_fonts=”yes”][\/vc_column][\/vc_row][vc_row rt_row_background_width=”fullwidth” rt_row_content_width=”default” rt_row_style=”default-style” rt_row_height=”” rt_column_gaps=”” rt_row_shadows=”” rt_row_borders=”” rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”cover” rt_bg_position=”right top” rt_bg_attachment=”scroll” rt_bg_layer=”” rt_bg_video_format=”self-hosted” rt_class=”rt-2554184″ rt_paddings=”,,,” rt_margins=”,,,” rt_content_margins=”,,,” rt_tablet_paddings=”0,0,,” rt_tablet_margins=”,,,” rt_tablet_content_margins=”,,,” rt_sp_paddings=”0,0,,” rt_sp_margins=”,,,” rt_sp_content_margins=”,,,”][vc_column rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”auto auto” rt_bg_position=”right top” rt_bg_attachment=”scroll”][vc_empty_space height=”1px”][\/vc_column][\/vc_row][vc_row rt_row_background_width=”fullwidth” rt_row_content_width=”default” rt_row_style=”default-style” rt_row_height=”” rt_column_gaps=”” rt_row_shadows=”” rt_row_borders=”” rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”cover” rt_bg_position=”right top” rt_bg_attachment=”scroll” rt_bg_layer=”” rt_bg_video_format=”self-hosted”][vc_column rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”auto auto” rt_bg_position=”right top” rt_bg_attachment=”scroll”]

\n\t\t\t\t\t\t

BENTONIT D 140<\/h3>\n\t\t\t\t\t<\/div>[vc_empty_space height=”15px”][vc_column_text]BENTONIT D\u00a0140 is manufactured from\u00a0activated, selectively extracted and\u00a0processed bentonites.
\nSelection of\u00a0raw materials and\u00a0way of\u00a0their processing are focused on utilization of\u00a0rheological properties of\u00a0bentonite.<\/span><\/p>\n

 <\/p>\n

It is characterized by\u00a0following values:
\n<\/strong>[\/vc_column_text][vc_column_text]\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
Name of the product<\/th> <\/th>BENTONIT D 140<\/th>\n<\/tr>\n<\/thead>\n
Declared properties<\/td>fineness of grinding<\/td>min. 95 % under 0,015 mm<\/td>\n<\/tr>\n
bulk density<\/td>approx. 450 kg\/m3<\/td>\n<\/tr>\n
moisture<\/td>max. 12 %<\/td>\n<\/tr>\n
pH<\/td>9 - 11<\/td>\n<\/tr>\n
montmorillonite content<\/td>min. 75 %<\/td>\n<\/tr>\n
Packing<\/td>paper sacks<\/td>15 kg<\/td>\n<\/tr>\n
big-bag<\/td>600 kg<\/td>\n<\/tr>\n
bulk bentonite<\/td>16 000 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][vc_column_text]BENTONIT D\u00a0140 is manufactured from\u00a0natural raw material; reasonable differences from\u00a0declared properties may occur.<\/em><\/span>[\/vc_column_text][vc_empty_space height=”15px”][\/vc_column][\/vc_row][vc_row rt_row_background_width=”fullwidth” rt_row_content_width=”default” rt_row_style=”default-style” rt_row_height=”” rt_column_gaps=”” rt_row_shadows=”” rt_row_borders=”” rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”cover” rt_bg_position=”right top” rt_bg_attachment=”scroll” rt_bg_layer=”” rt_bg_video_format=”self-hosted” rt_class=”rt-8827743″ rt_paddings=”,,,” rt_margins=”,,,” rt_content_margins=”,,,” rt_tablet_paddings=”,,,” rt_tablet_margins=”,,,” rt_tablet_content_margins=”,,,” rt_sp_paddings=”,,,” rt_sp_margins=”,,,” rt_sp_content_margins=”,,,” rt_bg_color=”#3c7771″][vc_column rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”auto auto” rt_bg_position=”right top” rt_bg_attachment=”scroll”][vc_column_text]USE:\u00a0 \u00a0<\/strong>Component of\u00a0drilling mud for\u00a0vertical drilling.<\/span>[\/vc_column_text][\/vc_column][\/vc_row][vc_row rt_row_background_width=”fullwidth” rt_row_content_width=”default” rt_row_style=”default-style” rt_row_height=”” rt_column_gaps=”” rt_row_shadows=”” rt_row_borders=”” rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”cover” rt_bg_position=”right top” rt_bg_attachment=”scroll” rt_bg_layer=”” rt_bg_video_format=”self-hosted” rt_class=”rt-2554184″ rt_paddings=”,,,” rt_margins=”,,,” rt_content_margins=”,,,” rt_tablet_paddings=”0,0,,” rt_tablet_margins=”,,,” rt_tablet_content_margins=”,,,” rt_sp_paddings=”0,0,,” rt_sp_margins=”,,,” rt_sp_content_margins=”,,,”][vc_column rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”auto auto” rt_bg_position=”right top” rt_bg_attachment=”scroll”][vc_empty_space height=”45px”][vc_column_text]Declared values:<\/strong>[\/vc_column_text][vc_column_text]\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t
Parameter<\/th>Declared value bentonite-water suspension after 24 h<\/th>\n<\/tr>\n<\/thead>\n
Concentration of suspension (%)<\/td>4<\/td>6<\/td>6,7<\/td>8<\/td>10<\/td>\n<\/tr>\n
Volume mass (g\/cm3)<\/td>1,025<\/td>1,035<\/td>1,04<\/td>1,04<\/td>1,04<\/td>\n<\/tr>\n
Viskozita Marsh (s)<\/td>46<\/td>-<\/td>-<\/td>-<\/td>-<\/td>\n<\/tr>\n
Filter cake (mm)<\/td>0,1<\/td>0,2<\/td>0,3<\/td>0,3<\/td>0,4<\/td>\n<\/tr>\n
Plastic viscosity PV (mPa)<\/td>7,0 - 7,5<\/td>2,5 - 6,0<\/td>2,0 - 5,5<\/td>0,5 - 3,0<\/td>1,0<\/td>\n<\/tr>\n
Apparent viscosity (mPa\/s=cP)<\/td>10,5 - 11,0<\/td>17,8 - 24,5<\/td>21,5 - 29,5<\/td>30,3 - 40,8<\/td>59,5 - 76,3<\/td>\n<\/tr>\n
Yield point lb\/100ft2<\/td>6 - 8<\/td>23,5 - 44<\/td>32 - 55<\/td>54,5 - 80,5<\/td>117 - 150,5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row rt_row_background_width=”fullwidth” rt_row_content_width=”default” rt_row_style=”default-style” rt_row_height=”” rt_column_gaps=”” rt_row_shadows=”” rt_row_borders=”” rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”cover” rt_bg_position=”right top” rt_bg_attachment=”scroll” rt_bg_layer=”” rt_bg_video_format=”self-hosted” rt_class=”rt-2554184″ rt_paddings=”,,,” rt_margins=”,,,” rt_content_margins=”,,,” rt_tablet_paddings=”0,0,,” rt_tablet_margins=”,,,” rt_tablet_content_margins=”,,,” rt_sp_paddings=”0,0,,” rt_sp_margins=”,,,” rt_sp_content_margins=”,,,”][vc_column rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”auto auto” rt_bg_position=”right top” rt_bg_attachment=”scroll”][vc_separator style=”style-1″ rt_class=”rt-2013397″ margins=”,,,”][\/vc_column][\/vc_row][vc_row rt_row_background_width=”fullwidth” rt_row_content_width=”default” rt_row_style=”default-style” rt_row_height=”” rt_column_gaps=”” rt_row_shadows=”” rt_row_borders=”” rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”cover” rt_bg_position=”right top” rt_bg_attachment=”scroll” rt_bg_layer=”” rt_bg_video_format=”self-hosted”][vc_column width=”1\/3″ rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”auto auto” rt_bg_position=”right top” rt_bg_attachment=”scroll”]
\n\t\t\t\t\t\t
Martin \u010cUNDERL\u00cdK, M.Sc.<\/h5>\n\t\t\t\t\t<\/div>[vc_column_text]director of ENVITAZ Division<\/p>\n

tel.: +421 (48) 471 24 52
\n<\/span>fax: +421 (48) <\/span>471 24 23
\n<\/span>mobile: +421 902 959 304
\n<\/span>e-mail:\u00a0cunderlik@envigeo.sk<\/a><\/span>[\/vc_column_text]

<\/span><\/div>
ENVITAZ DIVISION<\/h5> <\/div><\/article>[vc_empty_space][\/vc_column][vc_column width=”1\/3″ rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”auto auto” rt_bg_position=”right top” rt_bg_attachment=”scroll”]
\n\t\t\t\t\t\t
Janka CIMERMANOV\u00c1, M.Sc.<\/h5>\n\t\t\t\t\t<\/div>[vc_column_text]marketing manager<\/p>\n

tel.: +421 (48) 471 24 26
\n<\/span>fax: +421 (48) <\/span>471 24 23
\n<\/span>mobile: +421 902 959 955
\n<\/span>e-mail: cimermanova@envigeo.sk<\/a><\/span>[\/vc_column_text]

<\/span><\/div>
ENVITAZ DIVISION<\/h5> <\/div><\/article>[\/vc_column][vc_column width=”1\/3″ rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”auto auto” rt_bg_position=”right top” rt_bg_attachment=”scroll”][\/vc_column][\/vc_row][vc_row rt_row_background_width=”fullwidth” rt_row_content_width=”default” rt_row_style=”default-style” rt_row_height=”” rt_column_gaps=”” rt_row_shadows=”” rt_row_borders=”” rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”cover” rt_bg_position=”right top” rt_bg_attachment=”scroll” rt_bg_layer=”” rt_bg_video_format=”self-hosted”][vc_column rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”auto auto” rt_bg_position=”right top” rt_bg_attachment=”scroll”][vc_empty_space][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

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