In testing of Cement the formula for water requirement for
setting time is as below-
Water required for setting time = NC x 0.85
The question is that what is the logic of 0.85 in this
formula??
No Answer is Posted For this Question
Be the First to Post Answer
Find out how to make artifacts the maxwell boltzmann theory of gases.
In Bulkdensity What is the difference between USP-I and USP- II
During Soundness testing of Cement by Lechatelier method the Cement mould expands about 20 mm when merged in curing water for 24 hours after mould preparation.In that Cement MgO content is about 3.0%,SO3 is about 2.6% & Blaine is about 360 M2/Kg.Guess the reason & suggest solution.
How the value of Absorbance and molar extinction coefficient are caluculated?
Why water is not detected in GC & solvents are not detected in HPLC?
What is Downward Displacement of Water?
why we are carrying standardization of karl fisher auto titrator with water and disodium tartarate.
How can be set a responds factor for evaluating a unknown impurity by HPLC
is the temparature effects the solubility of the compound?
what is earthing?
what are the different by which a new molecule can be characterised ?
name any insolvent compound?