.

Calcium Aluminate Cement

Description of Calcium Aluminate Cement

Calcium aluminate cement, alumina cements or high alumina cements are obtained by the reaction at high temperature of lime (from limestone) and alumina (contained in natural minerals like bauxite). The aluminate cement obtained after cooling is a hard mineral: calcium aluminateclinker. Ground into a fine powder, the clinker becomes calcium aluminate cement (CAC) which forms a paste when mixed with water. The aluminate cement has the ability to harden very quickly: it forms a rigid solid within 24 hours.

Application of Calcium Aluminate Cement

There are two distinct ways to use calcium aluminates: as high-performance binders and as mineral reagents in a variety of industries.

As binders, calcium aluminates are used in concretes and mortars for specialized applications for their properties of resistance to corrosion, abrasion and heat combined with rapid hardening and the ease of controlling grading variations.

Calcium aluminate cements are also used in combination with other fine components. Hydraulic binders with new properties are then obtained. In this way, the calcium aluminate powder acts as both a complex hydraulic binder and a mineral reagent interacting with the other components in the mix.

As reagents, calcium aluminates are found in non-hydraulic systems. This is the case in metallurgical treatments (iron and steel industry, foundry) where specific grades of calcium aluminate are used for their low-temperature melting properties and for trapping molten metal impurities.

Calcium Aluminate Cement CA50 specification:

Index

Item

CA50-625

CA50-725

Al2O3,%

≥50,<60

≥50,<60

SiO2,%

≤8.0

≤8.0

Fe2O3,%

≤2.5

≤2.5

Specificsurfacearea,m2/Kg

≥300

≥300

SettingtimeInitialsettingtime,minFinalsettingtime,h

≥30≤6

≥60≤8

Compressionstrength,MPa1d3d

4050

  1. 71.1

Bendingstrength,MPa1d3d

  1. 6.5
  2. 7.4

Calcium Aluminate Cement Construction Method:

Calcium Aluminate Cement Notice:

Calcium Aluminate Cement Packing:

by 50kgs bag. Store in shady, cool and dry place. Avoid stamp and mix with other substance.

Where to Buy Calcium Aluminate Cement

We are professional in high alumina cement manufacturing process and produce excellent calcium aluminate cement, high alumina cement and high temperature alumina cement supplier, please feel free to contact us for calcium aluminate cement price.

If you want to know more about what is csa cement, please visit our website.



Отправить запрос, связаться с поставщиком

Кому: OREWORLD TRADE(TANGSHAN) CO., LTD.
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

Magnesia Bricks
Magnesia Bricks Magnesia bricks description Magnesia bricks, also known as magnesia carbon bricks, are a kind of alkalescency refractory bricks that made from the ...
Calcium Aluminate Cement
Calcium Aluminate Cement Description of Calcium aluminate cement Calcium aluminate cement, alumina cements or high alumina cements are obtained by the reaction at high temp...
CSA Expansive Additive
CSA Expansive Additive CSA expansive additive description: The CSA expansive additive is obtained by blending natural anhydrite with clinker powder which consists of c...
Refractory Products
Refractory Products Refractory products fall into two categories: brick or fired shapes, and specialties or monolithic refractories. Refractory linings are made from t...
CSA Cement
CSA Cement What is CSACement? CSA (Calcium Sulphoaluminate Cement) cement is a special cement used in many applications where early high strength and fast se...
Все товары поставщика

Похожие товары

High Alumina Cement
High Alumina Cement Продавец: OREWORLD TRADE(TANGSHAN) CO., LTD. What is High Alumina Cement High Alumina Cement (HAC, sometimes known as calcium aluminate cemen...
Calcium Aluminate Cement
Calcium Aluminate Cement Продавец: OREWORLD TRADE(TANGSHAN) CO., LTD. Description of Calcium AluminateCement Calcium aluminate cement, alumina cements or high alumina...
CSA Cement
CSA Cement Продавец: OREWORLD TRADE(TANGSHAN) CO., LTD. What Is CSA Cement? CSA (Calcium Sulfoaluminate Cement) cement is a special cement used in many ...
bag cement feeding system
bag cement feeding system Продавец: Henan Shengmao Machinery Co., Ltd Normally, we use bulk cement tanker to deliver cement to the concrete batching plant. On the bu...
CSA Binder
CSA Binder Продавец: OREWORLD TRADE(TANGSHAN) CO., LTD. CSA Binder Introduction: Calcium Sulfoaluminate binder is pure CSA clinker that grinded withou...