Examples of 'calcium aluminate' in a sentence
Meaning of "calcium aluminate"
calcium aluminate - a chemical compound used in various applications such as manufacturing of high-performance cement
How to use "calcium aluminate" in a sentence
Basic
Advanced
calcium aluminate
It is important in the composition of calcium aluminate cements.
Calcium aluminate cements are often contaminated with iron compounds.
A particularly preferred binder component is calcium aluminate cement.
The inclusion of calcium aluminate in the support is particularly preferred.
The binder is preferably a cement such as a calcium aluminate cement.
It is a type of calcium aluminate cement used for constructing moulds or outdoor works.
Preferably the support comprises alumina or a calcium aluminate cement.
Any suitable amount of calcium aluminate can be present in the support material.
Examples of suitable binders include alumina and calcium aluminate.
The hydration reactions of calcium aluminate cements are very complex.
This invention relates to a method of preparing catalysts supported on calcium aluminate.
For improving this characteristic the calcium aluminate cement is typically used.
The calcium aluminate cements are mainly used for refractories and ceramics.
The catalyst support is prepared from a calcium aluminate cement.
Typical formulations of calcium aluminate cement are set out in the introduction to this specification.
See also
Said high alumina cements are constituted essentially by calcium aluminate of formula CaO.
Calcium silicate and calcium aluminate may also be added to the aluminosilicate precursor component.
These reactions form the first stage of strength development in calcium aluminate cements.
In one embodiment, calcium aluminate cement is utilized.
The solid mineral dispersing agent can advantageously consist of an alumina or a calcium aluminate.
The catalyst is supported on a thermally stable calcium aluminate or magnesium aluminate support.
The support material of this invention comprises a mixture of zinc aluminate and calcium aluminate.
The titanium oxide partially reacts with calcium aluminate to form a composite oxide.
It can be calcium aluminate based, or can even essentially consist of calcium aluminate.
The particles are then taken up and stabilized in a calcium aluminate cement base matrix.
When anhydrous calcium aluminate is placed in water, lime and alumina dissolve.
It is preferable to employ a curing accelerator for cement comprising calcium aluminate simultaneously therewith.
A particularly suitable calcium aluminate cement is that known as " ciment fondu ".
Especially for dental applications it is however preferred that only calcium aluminate is present.
Examples of such calcium aluminate compounds incluse calcium mono-aluminate CaO.
Ettringite is produced by the hydration of cementitious compositions containing calcium aluminate and calcium sulphate.
As a result, the calcium aluminate cement creates a bond between the alumina aggregates.
Ettringite is produced by the hydration of cementitious materials containing calcium aluminate and calcium sulphate.
According to the invention, calcium aluminate present in the cement composition is rich in iron.
The additive is comprised mainly of calcium carbide and a minor admixture of a calcium aluminate slag.
At the outlet of the furnace, a calcium aluminate clinker is thus obtained.
Ultra-fast setting cement based on amorphous calcium aluminate.
Aluminum tobermorite is formed and / or calcium aluminate hydrates as well as gels instead of tobermorite.
A composition according to claim 1 comprising substantially no calcium aluminate cement.
However, calcium aluminate cement has certain advantages, such as a rapid development of mechanical strength.
Porosity-strength relation in calcium aluminate cement pastes.
The " so called " rapid binders are characterized in general by high contents of calcium aluminate.
To 1 part by weight of calcium aluminate cement.
The process of claim 3, wherein said catalyst composition additionally comprises calcium aluminate.
Ultra-fast setting cement based on amorphous calcium aluminate comprising a surface treatment.
High-alumina calcium aluminate cement and colloidal silica can be added as compatible co-binders.
The first binder is a cement binder, in particular a calcium aluminate cement.
When calcium aluminate cement is used, it may contain varying amounts of alumina and CaO.
Representative inorganic binders include cements, calcium aluminate and clays.
A nonfacile additive optionally comprises calcium aluminate cement, sodium silicate, sodium polyphosphates, or combinations thereof.
You'll also be interested in:
Examples of using Aluminate
Show more
Commercial sodium aluminate is available as a solution or a solid
It is important in the composition of calcium aluminate cements
Dissolution of aluminate produced according to a wet method
Examples of using Calcium
Show more
There is too much calcium in his system
His calcium level was not that high
We are gonna inject calcium into your pancreas
