Product Description
We are manufacturer of Micro Silica. Bulker facility available.Guru's Silica Fume is a high performance, densified silica fume powdered product, Used in pre-mixed concrete for enhancing mechanical properties of concretes with special performance requirements, including increased strength, reduced permeability, improved abrasion resistance and increased corrosion resistance.
Silica fume consists of very fine particles. Because of its extreme fineness and high silica content, silica fume is a highly effective pozzolanic material. Being a highly reactive pozzolan, silica fume chemically reacts with the calcium hydroxide present in the cement paste, creating a stronger calcium silica hydrate 'making it sticky'. The result is improved paste to aggregate bond (excellent for shotcrete) and higher concrete strengths. Silica Fume is typically grey in colour and is categorised as a supplementary cementitious material.Typical Uses:- Micro Silica can be used to produce all grades of concretes. The chemical and physical properties of Silica Fume can greatly enhance the strength performance and the bonding properties of concrete. Silica Fume can be used in various applications and projects: Commercial, Civil, Mining and Marine projects. Silica Fume is suitable for inclusion in general concrete mix designs and in particular has application in high strength/ performance concretes and shotcrete / spray mixes.
Special Features:The addition of Silica Fume can provide;- Increase compressive strength
- Reduces chloride ion permeability
- Increase abrasion resistance
- Enhanced sulphate resistance
- Improved durability
- Enhanced resistance to chemical attack and deterioration
- Increase bond strength
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Additional Information:
- Minimum Order Quantity: 1000 Kilogram(s)
PHYSICAL PROPERTIES |
S. No. | PROPERTIES | RESULT |
1. | Grain Shape | 16/32 |
2. | Hardness | 7.0 Mohs |
3. | Moisture Content | <0.1% |
4. | Specific Gravity | 2.65g/cm3 |
5. | Bulk Density, Aerated | 92-95 lb/ft3 |
6. | Bulk Density, Compacted | 98-100lb/ft3 |
7. | Color | White |
CHEMICAL COMPOSITION |
Silicon Dioxide | SiO2 | 99.615 |
Iron Oxide | Fe2O3 | .018 |
Aluminum Oxide | Al2O3 | .150 |
Calcium Oxide | CaO | .009 |
Titanium Dioxide | CaO | .015 |
Magnesium Oxide | MgO | .008 |
Potassium Oxide | NaO | .095 |
Sodium Oxide | P2O3 | .005 |
Loss on Ignition | TiO2 | .085 |
Packaging & Shipping
Storage: Store in a sheltered place away from sources of heat and moisture & stack on pallets.
Packing: 50 Kg HDPE BAGS OR GUNNY BAGS
Company Information
SURYA MIN CHEM
Office : Plot No. 87/1, Village Barwala,
Main Bawana Road, (Behind Corporation Bank)
Delhi-110039 (INDIA)
Tin : 07580331311
Ph : 011-27822981, 9311142941, 9871355000, 9310042941
Website: m
Skype Id: SURYAMINCHEM
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