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General Description |
REAL FUME reacts chemically with the calcium hydroxide in the cement paste which yields a calcium silicate hydrate gel that greatly enhances strength and durability. The ultra fine micro silica fills the voids between cement particles creating a highly dense, less permeable concrete.
Appearance |
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Gray powder |
Specific gravity |
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2.0 |
Bulk density approximately |
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400 - 600 kg/m³ |
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Recommended For |
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Bridge decks |
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Parking structures |
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High density concrete |
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High strength concrete |
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Marine environments |
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Precast concrete and etc |
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Basement and underground structures |
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Advantages / Benefits |
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High early strength gain for faster turnaround time |
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Greatly improved freeze/thaw and scaling resistance |
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Low permeability for greater resistance to water and salt penetration |
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Increases abrasion and chemical resistance for a longer life expectancy |
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High ultimate compressive and flexural strength for stronger and durable structural capacity |
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Improves concrete performance to reduce column size, increases production and lower transportation and erection costs |
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Recommended Dosage |
REAL FUME is normally used at the rate of 5% - 15% by weight of cement. It is batch at the ready-mix plant in a manner similar to cement or other cementitious materials such as fly ash and granulated slag.
REAL FUME is recommended to be used with a high-range water reducer in order to provide maximum workability while maintaining the desired low water/cement ratio.
Note: For direction on the proper use of REAL FUME in specific applications, please contact our sales representative. |
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Packaging
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REAL FUME is supplied in bulk by tanker, 20kg and 25kg bag and also available in 1.2 m/ton bulk bag. |
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Storage / Shelf Life |
REAL FUME can be stored for 6 months in tank and 1 year in tightly sealed original bag. |
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Health and
Safety Precaution |
Inhalation |
In case of discomfort, move to a ventilated area. |
Skin contact |
Flush skin thoroughly with water. |
Eye contact |
Flush eyes with water and carefully rinse under eyelids. If irritation persists, consult a physician. |
Ingestion |
Immediately rinse mouth with water. Do not induce vomiting. If conditions worsen, consult a physician immediately. |
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Download PDF Here |
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