Fosroc Conplast F297: Uses, Advantages, and Description
Fosroc Conplast F 297: Uses, Advantages, and Description
Fosroc Conplast F 297 is a foam cement admixture that is a concentrated solution of selected surfactant materials, which is diluted with water before use. The product is manufactured by Fosroc Chemicals India Private Limited and marketed and supplied in India by their authorized distributor, Space Arc Engineering, for all Fosroc range of products. Here are the uses and advantages of using Fosroc Conplast F 297:
Uses:
Foamed mortar, produced using Fosroc Conplast F 297, is highly mobile and can flow for long distances under its own hydrostatic head. The desired density of the finished product can be achieved by adjusting the amount of pre-foam added to a pre-mixed mortar in a controlled manner.. The minimum attainable density will vary for particular mix designs and performance requirements.
Typical Properties:
Fosroc Conplast F297: Precautions, Health and Safety, Storage, Technical Service, and Packaging :
Fosroc Conplast F297 is a water-reducing and set-retarding admixture that is specifically formulated for use in concrete. While it does not fall into any hazard classifications of current regulations, it is important to take precautions when handling this product to ensure safety.
When working with Conplast F297, it is crucial to wear suitable protective gloves and goggles to avoid any contact with the skin and eyes. In case of skin contact, splashes should be removed immediately with water, and prolonged contact with the skin should be avoided. This is because some degreasing of the skin may occur. If the product comes into contact with the eyes, it should be rinsed immediately with plenty of water, and medical advice should be sought. If the product is swallowed, medical attention should be sought immediately, and vomiting should not be induced.
It is worth noting that Conplast F297 is water-based and non-flammable, and a Material Safety Data Sheet is available for further information on its safety. The product has a minimum shelf life of 12 months if stored within a temperature range of 10oC to 50oC . However, prolonged storage below 10oC may result in a slight turbidity or separation of the product. If this occurs, the affected material should be warmed gently and thoroughly remixed to restore the normal clear appearance. The performance of the product will not be affected if this procedure is observed. If the material becomes frozen , it must be completely thawed and thoroughly remixed before use .
Fosroc provides technical advisory services for on-site assistance and advice on evaluation trials and dispensing equipment. Conplast F297 is available in 210 and 25-litre drums, and suitable foaming equipment can be supplied . The company also offers technical data and guidance on a wide range of admixtures, including accelerators, retarders, workability aids, air-entraining agents, waterproofers, mould release agents, surface retarders, curing membranes, and other special materials .
In conclusion , while Fosroc Conplast F297 does not pose any immediate hazards, it is important to take precautions when handling it to ensure safety. Wearing suitable protective gear, avoiding contact with the skin and eyes, and following storage procedures are all critical steps to take. Fosroc provides technical services to ensure that the product is used efficiently, and a range of packaging options is available to suit specific needs .
Fosroc Conplast F 297 is a foam cement admixture that is a concentrated solution of selected surfactant materials, which is diluted with water before use. The product is manufactured by Fosroc Chemicals India Private Limited and marketed and supplied in India by their authorized distributor, Space Arc Engineering, for all Fosroc range of products. Here are the uses and advantages of using Fosroc Conplast F 297:
Uses:
- For the production of foamed low-density mortars.
- Ideal for trench filling for road reinstatement, lightweight roofing screeds, and the filling of undesirable voids such as old sewers and solvent tanks.
- Suitable for use in towers, chimneys, high buildings, slipform structures, tunnel/shaft lining, offshore construction, and in-situ piles.
- Produces a consistent pre-foam that is stable under the alkaline conditions of cement mortars when used with approved foam generating equipment.
- Allows close control of finished product density through easily controlled additions of pre-foam to pre-batched mortar.
- Offers a cost-effective lightweight product that can be easily placed.
- Suitable for production of a wide range of finished densities.
Foamed mortar, produced using Fosroc Conplast F 297, is highly mobile and can flow for long distances under its own hydrostatic head. The desired density of the finished product can be achieved by adjusting the amount of pre-foam added to a pre-mixed mortar in a controlled manner.. The minimum attainable density will vary for particular mix designs and performance requirements.
Typical Properties:
- Appearance: Clear liquid
- Specific gravity: Typically 1.04 @ 27°C
- It is not recommended to mix Conplast F297 with any other admixtures.
- The Fosroc Technical Service Department can provide advice on the use of other admixtures in the same finished mortar.
- Conplast F297 is compatible with Portland cement.
- For advice on the usage of Conplast F297 with special cements or materials that replace cement, please contact the Fosroc Technical Service Department.
- Conplast F297 should not be diluted with water that is below 10°C in temperature.
- Dilutions of Conplast F297 should not be allowed to cool to below 10°C.
- Low temperatures significantly reduce the foaming effectiveness of the product.
- Dilutions should not be made with concrete wash water or water from other sources containing high levels of calcium ions.
- The dosage of Conplast F297 required will vary, depending on the desired final mortar density and the original starting material.
- Typical dosages are in the range 0.6 to 2.0 litres of undiluted material per cubic metre of finished mortar over a density range of 1500 to 600 kg per m3.
- The use of dosages outside this range may be suitable in certain circumstances.
- In these cases, the Fosroc Technical Service Department should be contacted for advice.
- To use Conplast F297, it is necessary to dilute it with clean water and create a pre-foam, which is then added to a pre-prepared mortar mix.Varying the amount of foam added to a mortar allows the production of a range of densities of finished product.
- Conplast F297 is not intended for direct addition to mortar and use in this manner will not produce foamed systems.
- The Fosroc Foam Generator has been designed to produce a pre-foam system. This equipment is recommended for use with Conplast foam admixtures.
Fosroc Conplast F297: Precautions, Health and Safety, Storage, Technical Service, and Packaging :
Fosroc Conplast F297 is a water-reducing and set-retarding admixture that is specifically formulated for use in concrete. While it does not fall into any hazard classifications of current regulations, it is important to take precautions when handling this product to ensure safety.
When working with Conplast F297, it is crucial to wear suitable protective gloves and goggles to avoid any contact with the skin and eyes. In case of skin contact, splashes should be removed immediately with water, and prolonged contact with the skin should be avoided. This is because some degreasing of the skin may occur. If the product comes into contact with the eyes, it should be rinsed immediately with plenty of water, and medical advice should be sought. If the product is swallowed, medical attention should be sought immediately, and vomiting should not be induced.
It is worth noting that Conplast F297 is water-based and non-flammable, and a Material Safety Data Sheet is available for further information on its safety. The product has a minimum shelf life of 12 months if stored within a temperature range of 10oC to 50oC . However, prolonged storage below 10oC may result in a slight turbidity or separation of the product. If this occurs, the affected material should be warmed gently and thoroughly remixed to restore the normal clear appearance. The performance of the product will not be affected if this procedure is observed. If the material becomes frozen , it must be completely thawed and thoroughly remixed before use .
Fosroc provides technical advisory services for on-site assistance and advice on evaluation trials and dispensing equipment. Conplast F297 is available in 210 and 25-litre drums, and suitable foaming equipment can be supplied . The company also offers technical data and guidance on a wide range of admixtures, including accelerators, retarders, workability aids, air-entraining agents, waterproofers, mould release agents, surface retarders, curing membranes, and other special materials .
In conclusion , while Fosroc Conplast F297 does not pose any immediate hazards, it is important to take precautions when handling it to ensure safety. Wearing suitable protective gear, avoiding contact with the skin and eyes, and following storage procedures are all critical steps to take. Fosroc provides technical services to ensure that the product is used efficiently, and a range of packaging options is available to suit specific needs .