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How you can determine CaO and MgO by EDTA in cement?
How you can determine CaO and MgO by EDTA in cement? In: Chemistry [Edit categories]Read more: How_you_can_determine_CaO_and_MgO_by_EDTA_in_cement
Is there calcium in cement?
Yes,Sorel in 1867 announced the discovery of an excellent cement formed from the combination of magnesium oxide and magnesium chloride solution. This cement type is known by many different names, such as Sorel, magnesite and magnesium oxychloride cement. This cement has many superior properties to Portland cement. However, there are two other known magnesia cements. The first is magnesium oxysulfate (MOS), which is the sulfate analogue of magnesium oxychloride and is formed by the combination of magnesium oxide and magnesium sulfate solution. The second is magnesium phosphate cement (MAP), formed by the reaction between magnesium oxide and a soluble phosphate, such as ammonium phosphate monobasic (NH4H2PO4)
Magnesium is used in production of cement or not?
I know magnesium phosphate cement is a viable option for a quick-trying and tough cement solution. It is used and so yes, magnesium is used in the production of this specific cement type. Cement is a very general term, though. I assume we're using it in a "mortar" sort of sense...and it would have to be said that very generally speaking, magnesium is not something at the top of the ingredients list when concerning cements. But, in the same way, if you want to put magnesium into cement then you're free to do so. It will change the properties in one way or another but I'm sure you can still end up with a magnesium cement mixture if that's what you wanted. Finally, many cements contain clay...and I'm sure you would find some magnesium in there to varying degrees. Can you put magnesium into a cement mix and call it cement? Absolutely. Can you make cement without magnesium? Absolutely.
What is the difference between cement and geo polymer?
Cement is a commonly used binding material in construction, made from limestone and clay that hardens when mixed with water. Geopolymer is a newer alternative material that uses industrial by-products like fly ash or slag, activated by an alkaline solution, to create a similar binding effect. Geo polymers tend to have lower carbon emissions and higher strength compared to traditional cement.
What is a 'dry polymer'?
A dry polymer is one that is not in solution. they are used where moisture would create an issue. Sometimes dry polymer powder is added to cement so that when the cement is hydrated to make concrete, the dry polymer is hydrated at the same time. If a wet polymer, or polymer solution were used, it would react with the cement and make it unusable.
A solution is always a liquid cement?
NO ... a solution can be the answer to a problem ...
What happens to a thief if he falls into a cement mixer?
The thief will most likely be encased in the cement solution, depending on how long the cement is ready to set.
What is molecular formula for cement?
Cement does not have a molecular formula as it is not a molecule, but rather a solution or otherwise depending on the form you are dealing with.
What is the formulation of rubber cement?
Rubber cement is a type of glue. It is made from elastic polymers such as latex that are then mixed in a acetone solution.
How you can determine CaO and MgO by EDTA in cement?
How you can determine CaO and MgO by EDTA in cement? In: Chemistry [Edit categories]Read more: How_you_can_determine_CaO_and_MgO_by_EDTA_in_cement
How do you clean cement mantelpiece?
The best way to clean a cement mantelpiece is with an all-purpose cleaner like 409. It can also be mixed with water to dilute the solution.
Is cement a mechanical mixture or a solution?
Cement is a mechanical mixture. It is composed of different materials such as limestone, clay, and gypsum that are physically mixed together but retain their individual properties.
What are the concrete mix additives for fast curing?
You could add lime putty. But the best solution would be to get a cement that sets in the amount of time you need, a 'slow setting cement'.
How can I effectively remove cement from bricks?
To effectively remove cement from bricks, you can use a solution of muriatic acid and water. Apply the solution to the cement, let it sit for a few minutes, then scrub the area with a stiff brush. Rinse the bricks thoroughly with water afterwards. Be sure to wear protective gear and follow safety precautions when working with muriatic acid.
What are the benefits of using a cement mailbox post for durability and longevity?
Using a cement mailbox post offers benefits such as increased durability and longevity. Cement is a strong and sturdy material that can withstand harsh weather conditions and potential damage, providing a long-lasting solution for your mailbox.
Is there calcium in cement?
Yes,Sorel in 1867 announced the discovery of an excellent cement formed from the combination of magnesium oxide and magnesium chloride solution. This cement type is known by many different names, such as Sorel, magnesite and magnesium oxychloride cement. This cement has many superior properties to Portland cement. However, there are two other known magnesia cements. The first is magnesium oxysulfate (MOS), which is the sulfate analogue of magnesium oxychloride and is formed by the combination of magnesium oxide and magnesium sulfate solution. The second is magnesium phosphate cement (MAP), formed by the reaction between magnesium oxide and a soluble phosphate, such as ammonium phosphate monobasic (NH4H2PO4)
How do you clean dried cement off a bathroom porcelain sink?
To clean dried cement off a porcelain sink, you can try using a mixture of warm water and white vinegar to soften the cement. Apply the solution to the affected area and let it sit for a few minutes before scrubbing gently with a sponge or soft-bristled brush. Rinse thoroughly with water once the cement is removed.
