FIRE PROOF ZEMENT
FIRE PROOF ZEMENT is a lightweight fire resistant cement supplied as a dry powder and to be mixed with water for onsite preparation. This fine grade cement powder is Grey in colour and it has a quick setting time. When the product is set, it presents a hard surface finish and does not shrink regardless of temperature change. .
Features and benefits:
This Cement offers Builders/Contractors a better choice to provide a Fire Proof Coat on Steel and Concrete substrates
- Fire Proof…………. High Fire Resistant; Product is stable even at 1450 OC
- Crack resistant
- High Flexural Strength
- High Tensile Adhesion
- High Workability
- Most Durable
Raw materials details:
Main Binder | High Alumina Cement |
Other Raw Material Constituents | a. Workability Aid |
b. Reinforcing Aid | |
c. Vermiculite | |
d. Accelerators | |
e. Silica Powder | |
f. GGBS | |
g. Micro Silica |
Colour | Grey |
Bulk Density | 900- 1000 Kg/m3 |
Water Demand (%) | 70-80 |
Setting Time (Minutes) |
|
a. Initial Setting Time | 80 – 100 |
b. Final Setting Time | 180 – 200 |
Soundness |
|
a. Le Chatelier’s Method (mm) | 0.8 – 1.5 |
b. Autoclave Method | 0.03 – 0.06 |
Compressive Strength (Mpa) |
|
a. 1 day b. 3 days | 30 – 34 36 – 42 |
c. 7 days | 44 – 54 |
d. 28 days | 54 – 60 |
Application Area
- Steel Columns/beams /Sheets ( on which slab casting with concrete is done)
- Concrete substrate
- Masonry walls
Mixing and Application
- Mixing to be done with mechanical mixers by adding approx. 70-80% water by weight of Cement . It can be applied by specialized trowel or can be sprayed .
Curing
No water curing is required post application.
Our Technical Team can guide on the surface preparation and application.
Storage and Packing
Product is supplied in dry form , in 25Kg bag.
Storage life is Six months if the product is stored in a dry place.
Health and Safety
- Recommended to wear NIOSH approved or equivalent particulate face mask when mixing the material.
- Material contains cement, polymers and fibres which may produce allergic effect.
- Keep out of reach of children.
- Avoid contact with eyes and prolonged contact with skin.
DISCLAIMER:
It is assumed that all standard Civil Engineering Practices shall be adopted for application of this Special Cement . The information given in this leaflet is for general guidance only.