[vc_row type=”container” padding_top=”” padding_bottom=”” css=”.vc_custom_1449576470084{margin-bottom: 0px !important;}”][vc_column][vc_column_text]We offer two extremely versatile, CEM II early strength cement types in the 22,5X and 42,5R strength classes. The difference between the two is dependent on the strength gain over different time periods, as well as application.
We are a primary producer and our products comply with SANS 50197-1, bearing the SABS mark of approval.
Not all cements are made equal. Our cement is produced in the newest cement plant in South Africa using a high quality limestone deposit. Mamba Cement is pure in performance meaning that contents have cementitious properties.[/vc_column_text][/vc_column][/vc_row][vc_row type=”container” padding_top=”” padding_bottom=”” css=”.vc_custom_1478522123761{margin-bottom: 10px !important;}”][vc_column][vc_tta_accordion spacing=”2″ gap=”2″ active_section=”0″ collapsible_all=”true” css=”.vc_custom_1478700319164{margin-bottom: 0px !important;border-bottom-width: 0px !important;background-color: rgba(238,238,238,0.01) !important;*background-color: rgb(238,238,238) !important;}”][vc_tta_section title=”Mamba 42,5R ” tab_id=”1477471326685-3a8a1070-cd7d”][vc_row_inner css=”.vc_custom_1478699597499{margin-top: 0px !important;margin-right: 0px !important;margin-bottom: 0px !important;margin-left: 0px !important;padding-top: 0px !important;padding-right: 0px !important;padding-bottom: 0px !important;padding-left: 0px !important;}”][vc_column_inner width=”1/2″][vc_empty_space height=”10px”][vc_column_text]Mamba 42,5R consists of cement clinker, gypsum and limestone, in accordance with defined CEM II specifications.
Typical Applications:
- Precast manufacturing
- Ready mix concrete manufacturing
- General building
- Structural applications
- Brick and block making
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Download Technical Data Sheet[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/2″][vc_empty_space height=”10px”][vc_single_image image=”71623″ img_size=”large”][/vc_column_inner][/vc_row_inner][vc_row_inner css=”.vc_custom_1478522075436{margin: 10px !important;padding: 10px !important;}”][vc_column_inner css=”.vc_custom_1478522060769{margin: 0px !important;padding: 0px !important;}”][vc_column_text]
Performance Characteristics
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| Compressive Strengths | Dispatch average MPs (ISO) | SABS Specification |
|---|---|---|
| 2 Days | 24 | ≥ 20 |
| 7 Days | 38 | – |
| 28 Days | 46 | ≥ 42.5 ≤ 62.5 |
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[restab title=”Physical Properties”]
| Physical Strengths | Actual |
|---|---|
| Initial Setting (min) | 220 |
| Expansion (mm) | 0.5 |
| Fineness (cm²/g) | 400 |
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[restab title=”Chemical Properties”]
| Chemical Properties | Actual % |
|---|---|
| Sulphate Content (SO3) | 2.26 |
| Chloride Content (CI) | 400 |
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Mix guidelines for bagged cement
Suggested concrete and motor mixes are provided on the back of the cement bag, these mixes are based on generally available types of sands and aggregates.
The Call Centre will arrange for a competent person to provide advice in the event the user requires technical assistance.[/vc_column_text][vc_single_image image=”71603″ img_size=”full” alignment=”center” style=”vc_box_outline” onclick=”img_link_large”][/vc_column_inner][/vc_row_inner][/vc_tta_section][vc_tta_section title=”Mamba 22,5X” tab_id=”1477482355164-bfbea0d8-9928″][vc_row_inner css=”.vc_custom_1478699035683{background-color: rgba(255,255,255,0.01) !important;*background-color: rgb(255,255,255) !important;}”][vc_column_inner width=”1/2″][vc_empty_space height=”10px”][vc_column_text]Mamba 22,5X consists of more than 50% cement clinker, with gypsum and limestone additive, in accordance with defined MC22,5 specifications.
Typical Applications:
-
- General building
- Plaster
Download Product Brochure
Download Technical Data Sheet[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/2″][vc_empty_space height=”10px”][vc_single_image image=”71624″ img_size=”large”][/vc_column_inner][/vc_row_inner][vc_row_inner][vc_column_inner css=”.vc_custom_1478522110748{margin-bottom: 0px !important;}”][vc_column_text]
Performance Characteristics
[restabs alignment=”osc-tabs-left” responsive=”true” text=”More” seltabcolor=”#d8d8d8″]
[restab title=”Compressive Strengths” active=”active”]
| Compressive Strengths | Dispatch average MPs (ISO) | SABS Specification |
|---|---|---|
| 7 Days | ≥ 10 | ≥ 10 |
| 28 Days | 23 | ≥ 22.5 ≤ 42.5 |
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[restab title=”Physical Properties”]
| Physical Strengths | Actual |
|---|---|
| Initial Setting (min) | ≤ 45 |
| Expansion (mm) | 0.5 |
| Fineness (cm²/g) | 410 |
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[restab title=”Chemical Properties”]
| Chemical Properties | Actual % |
|---|---|
| Sulphate Content (SO3) | ≤ 4.00 |
| Chloride Content (CI) | 0.10 |
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Mix guidelines for bagged cement
Suggested concrete and motor mixes are provided on the back of the cement bag, these mixes are based on generally available types of sands and aggregates.
The Call Centre will arrange for a competent person to provide advice in the event the user requires technical assistance.[/vc_column_text][vc_single_image image=”71604″ img_size=”full” alignment=”center” style=”vc_box_outline” onclick=”img_link_large”][/vc_column_inner][/vc_row_inner][/vc_tta_section][/vc_tta_accordion][/vc_column][/vc_row][vc_row type=”container”][vc_column][vc_column_text]
Stockists
Mamba Cement is readily available including many building materials suppliers and retailers. Please contact Mamba Cement to find a supplier near you.[/vc_column_text][/vc_column][/vc_row]