DEZOMIX M-4500
PC MODIFIED SILICA FUME GEL
DESCRIPTION
DEZOMIX M-4500 improves the rheological properties of concrete. It is based on a highly pozzolanic mineral admixture that reduces water absorption and increases the compressive strength and makes concrete impermeable. Mid-range water reduction and workability retention are special properties of DEZOMIX M-4500.
MS-5 comprises the following chemicals:
- Silica fume
- New generation super plasticizer based on modified polycarboxylic (PC) polymers
This advanced-technology product can be controlled using the following standards: ASTM C1202
BS EN 12390-8, BS 1881-122
ADVANTAGES
- Reduces water-cement ratio
- Reduces cement content in concrete
- Increases workability and workability retention of concrete
- Increases flexural, tensile and compressive strength of concrete
- Achieve to early compressive strength of concrete
- Improves pumpability of concrete and reducing depreciation of concreting Equipments
- Improves concrete consistency
- Enables economies in mix designs to be achieved when special conditions such as chemicals attack, dynamic load, etc.
- Considerably reduces permeability
- Increases durability of concrete
- Increases the abrasion resistance of concrete
- Reduce the risk of cracks in concrete
APPLICATION
- Produces High Strength Concrete (HSC) in special conditions (high dynamic loads)
- Produces non-osmosis concrete for the regions exposed to chemicals attack
- Reinforced and non-reinforced concrete
- Dams, water and wastewater treatment, bridges, channels, etc.
- Hot weather concreting
DOSAGE
The optimum dosage of DEZOMIX M-4500 can be determined by trials in the site. Depending on concrete mix design (concrete type, workability, compressive strength, sizes and types of aggregates,
cement content, water/cement ratio, ambient temperature and concreting conditions), a dosage of between 3.0 and 10.0 percent by weight of cement is recommended.
For use with other range of dosage, contact CONCRETE CLINIC OF IRAN Technical Services Department. Note: please contact our engineering office in case of simultaneously use of more than one admixture.
DIRECTION OF USE
DEZOMIX M-4500 can be added to concrete in two ways:
1- DEZOMIX M-4500 could be added to ready-mix concrete before placing concrete.
2- DEZOMIX M-4500 could be added to a part or whole of concrete mixing water then added to the concrete mix.
PHYSICAL AND CHEMICAL PROPERTIES
Physical state: Slurry
Color: Grey
Specific gravity: 1.31 ± 0.05 g/cm3
STORAGE
Shelf life: 1 year in the original package.
Storage condition: should be protected from direct sunlight and frost. Keep container in the temperature range between +10°C and +30°C.
Packing: 24 kg container
HEALTH AND SAFETY
This product does not contain any substances hazardous to human health and the environment. However, it should not be swallowed or allowed to be in contact with skin and eyes. In case of contact with eyes, rinse immediately with plenty of water. For further information refer to the material safety data sheet.
DEZOMIX M-4500 is not flammable. MSDS is available at CONCRETE CLINIC OF IRAN website.
TECHNICAL SERVICE
The CONCRETE CLINIC OF IRAN INTERNATIONAL GROUP Technical Department is available to assist you in the correct use of our products and its resources are at your disposal entirely without obligation.