UltraTech Cement
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I applied via Recruitment Consulltant and was interviewed in May 2024. There was 1 interview round.
P2O5 is a chemical compound commonly used as a desiccant and dehydrating agent in various industries.
P2O5 is also known as phosphorus pentoxide.
It is a white, crystalline solid that is highly hygroscopic.
P2O5 is commonly used in the production of phosphoric acid.
It is also used as a drying agent in organic synthesis reactions.
P2O5 reacts violently with water to form phosphoric acid.
Calibration of Blaine apparatus is essential for accurate measurement of fineness of cement particles.
Calibration involves checking the accuracy of the Blaine apparatus by using a standard reference material.
Adjusting the pressure and flow rate of air through the apparatus to ensure consistent results.
Regular calibration helps in maintaining the reliability and accuracy of the Blaine apparatus.
Examples of standard refe...
I applied via Recruitment Consultant and was interviewed in Jun 2019. There were 3 interview rounds.
Concrete mix design involves determining the proportions of ingredients to create a specific concrete mixture.
The mix design process considers factors such as strength, workability, and durability.
Ingredients typically include cement, water, aggregates, and admixtures.
The proportions of each ingredient are determined based on the desired properties of the concrete and the specific application.
For example, a mix designe...
I was interviewed in Jul 2020.
I applied via Company Website and was interviewed in Nov 2019. There were 3 interview rounds.
I applied via Approached by Company and was interviewed before Mar 2021. There was 1 interview round.
I applied via Company Website and was interviewed in Oct 2020. There were 4 interview rounds.
Fcao affects the setting time, strength, and durability of cement.
Fcao (free lime) is a byproduct of cement hydration.
Excess fcao can lead to delayed setting time and reduced strength.
Insufficient fcao can result in quick setting and decreased durability.
Optimal fcao content ensures proper hydration and desired cement properties.
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