Fosroc Auracast 270M: Uses, Advantages, and Technical Specifications
Fosroc Auracast 270M: Uses, Advantages, and Technical Specifications
Fosroc Auracast 270M is a high-performance superplasticizer admixture that is suitable for precast concrete industry to obtain high early strength and moderate workability retentions are required. Manufactured by Fosroc Chemicals India Private Limited, it is marketed and supplied in India by their Authorized Distributor Space Arc Engineering for all of the Fosroc Range of Products. Here are the uses, advantages, and technical specifications of Fosroc Auracast 270M:
Uses:
Precautions:
In summary, Fosroc Auracast 270M is a versatile superplasticizer admixture that offers high early strength, moderate workability retention, and increased durability to concrete. Its low viscosity and ability to reduce shrinkage cracking make it ideal for the precast industry.
Fosroc Auracast 270M is a high-performance superplasticizer admixture that is suitable for precast concrete industry to obtain high early strength and moderate workability retentions are required. Manufactured by Fosroc Chemicals India Private Limited, it is marketed and supplied in India by their Authorized Distributor Space Arc Engineering for all of the Fosroc Range of Products. Here are the uses, advantages, and technical specifications of Fosroc Auracast 270M:
Uses:
- High-performance superplasticizer suitable for precast concrete industry to obtain high early strength and moderate workability retentions are required
- This product is ideal for using in concrete as a replacement for cement, including fly ash, GGBFS, and micro silica.
- Ideal for high-performance concrete and high early strength
- Suitable for moderate workability retention concrete
- Low viscosity admixture suitable for precast industry
- Provides high early strength without increasing cement content or reduction in workability
- Reduces the rate of workability loss normally associated with a superplasticizer
- Minimizes shrinkage cracking by lowering the water-to-cement ratio
- Makes the concrete water impermeable
- Better resistance to carbonation
- Reduce shrinkage and creep
- Increased durability
- Appearance: Pale yellow to brown color liquid
- pH: Minimum 6.0*
- Chloride content: As per BS EN: 480-10-1997* (product contains a chemical which interferes in the procedure as per IS 9103)
- Volumetric mass @25oC: 1.08 + 0.02 kg/litre*
- Workability retention: 2 hrs and more depending on dosage
- Standard Compliance: Auracast 270M complies to IS:9103:1999 as a superplasticizer and ASTM C 494 Type F and G depending on dosage
- Dosage: The normal dosage ranges between 0.3 to 1.5 percent by weight of total cement or binder content
- Fosroc offers technical advisory services that provide on-site assistance and guidance for mix design, as well as evaluation of optimum dosage trials.
- Auracast 270M is packaged in 200 kg drums and bulk tankers.
- Storage: Auracast 270M has a minimum shelf life of 12 months provided the temperature is kept within range of 50C and 500C
Precautions:
- Safety Instructions: Auracast 270M is not classified as hazardous according to current regulations. However, it should not be ingested or come into contact with the skin or eyes. It is recommended to wear appropriate protective gloves and goggles.If it comes into contact with the skin, rinse thoroughly with water. If the product comes in contact with the eyes, flush them immediately with water and seek medical attention. If the product is ingested, seek medical attention right away and do not induce vomiting.
- Fire: Auracast 270M is water-based and non-flammable.
- Cleaning and Disposal: If there is any spillage of Auracast 270M, absorb it onto sand, earth, or vermiculite, and transfer it to a suitable container. Any remaining material should be rinsed with a large amount of water. Excess or waste material should be disposed of in accordance with local regulations.
In summary, Fosroc Auracast 270M is a versatile superplasticizer admixture that offers high early strength, moderate workability retention, and increased durability to concrete. Its low viscosity and ability to reduce shrinkage cracking make it ideal for the precast industry.