High Alumina Materials Exporter

High Alumina Cement (HAC) is a niche quality building construction material in the modern world. With its origins tracing back to the early 20th century, this distinctive cement type has established itself in various engineering uses. Characterized by its high calcium aluminates content, High Alumina Cement possesses remarkable qualities that differentiate it from regular cements. Rapid strength gain, chemical corrosion resistance, and adaptability in various exposures make it a prized possession. Yet its path is interspersed with positives and negatives as well, so its discovery plays an important role in its explanation to understand its value in the field of construction.

Properties of High Alumina Cement

High Alumina Cement possesses certain properties over the traditional Ordinary Portland Cement. These are as follows:

  • High Alumina Cement possesses high resistance against chemical attacks.
  • It possesses a low pH value.
  • The cement is highly resistant to chemical corrosion and hence can be used in water pipes, sewage pipes, factory drains, coastal structures, and factory chimneys.
  • It possesses a high refractive index.
  • Its unique characteristic of possessing high durability in sulphuric acid conditions makes it a popular choice in Sulfur infested environments.
  • It also possesses a Rapid hardening characteristic.
  • Used as a binding material when mixed into refractory cement, forming a high temperature ceramic bond.

Applications of High Alumina Cement

Applications of High Alumina Cement are:

  • This cement is employed extensively in marine structure and sewer piping because it sets quickly and is of high strength.
  • It is used in refractory concrete where high strength at high temperatures is necessary.

Benefits of High Alumina Cement

Benefits of purchasing High Alumina Cement from High alumina materials exporter are:

  • High Alumina Cement does not expand on setting.
  • Shows good fire resistance.
  • Fully resists acid and sulfate attack action.
  • Is not affected by frost and develops high heat during setting.
  • Initial setting time of high alumina cement is 3.5 hours and final setting time is 5 hours.

Disadvantages of High Alumina Cement

Some of the disadvantages of High Alumina Cement are:

  • High cost of manufacturing due to high heat involved in production.
  • Fine particle size not below 2250 \cm2/gram requires carefulness to avoid coming in contact with the eyes or the mouth.

Not appropriate for mass concreting jobs due to excessive heat energy evolution during setting.