High Alumina Cement
Product Quick Detail
- Minimum Order
- 1
- Packaging
- N/A
- Delivery
- 15 Days
Specifications
What is High Alumina Cement
High Alumina Cement (HAC, sometimes known as calcium aluminate cement (CAC) or aluminous cement) is composed of calcium aluminates, unlike Portland cement which is composed of calcium silicates. It
is manufactured from limestone or chalk and bauxite.
High Alumina Cement Uses
There are two distinct ways to use calcium aluminates: as high-performance binders and as mineral reagents in a variety of industries. High alumina cement concrete and high alumina refractory
cement are two important products.
As binders, high alumina cement is 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. High alumina cement concrete is a good example for this use.
High Alumina cement is also used in combination with other fine components. Hydraulic binders with new properties are then obtained. In this way, aluminates act as both a complex hydraulic binder
and a mineral reagent interacting with the other components in the mix.
As reagents, high alumina cement is 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.
High Alumina Cement Properties
Items/grade CA50F A600 A700 A900
SiO2 ≤8.0 ≤7.8 ≤7.5 ≤5.5
Al2O3 ≥50.0 ≥50.0 ≥51.0 ≥53.5
Fe2O3 ≤2.5 ≤2.5 ≤2.5 ≤2.5
Specific Surface Area (m2/kg) ≥300 ≥300 ≥320 ≥350
Initial Setting Time(min) ≥30 ≥45 ≥60 ≥90
Final Setting Time(h) ≤6 ≤6 ≤6 ≤6
Flexural Strength
(MPa) 1d ≥5.5 ≥6.0 ≥6.5 ≥8.0
Flexural Strength
(MPa) 3d ≥6.5 ≥7.0 ≥7.5 ≥10.0
Compressive Strength
(MPa)1d ≥40 ≥45 ≥55 ≥72
Compressive Strength
(MPa)1d ≥50 ≥55 ≥65 ≥82
High alumina cement package
by 50kgs bag. Store in shady, cool and dry place. Avoid stamp and mix with other substance. If you are in need of high performance alumina cement, please feel free to contact us for high alumina
cement price.
As one of high alumina cement suppliers and high alumina cement manufacturers, we will do our best to meet all the needs of customers.
March 1, 1997 officially carried out market research and other preparatory work,determined the scope of the company's business. Based on years of research and practice, on July 9, 2001 formally
incorporated OREWORLD Trade (Tangshan) Co., Ltd., to sell non-metallic mineral products globally.
- Country: China (Mainland)
- Business Type: Manufacturer
- Market:Africa,Americas,Asia,Emerging Markets,Europe,European Union,G20,Middle East,Oceania
- Founded Year:2001
- Address:JINRONG B/D NO. 116 XINHUA WEST ROAD, 063000, TANGSHAN, HEBEI, CHINA
- Contact:Anna Anna
Other products from OREWORLD TRADE(TANGSHAN) CO., LTD.
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What is High Alumina Cement High Alumina Cement (HAC, sometimes known as calcium aluminate cement (CAC) or aluminous cement) is composed of calcium aluminates, unlike Portland cement which is composed of calcium silicates. It is manufactured from limestone or chalk and bauxite. ...
High Alumina Cement
What is High Alumina Cement High Alumina Cement (HAC, sometimes known as calcium aluminate cement (CAC) or aluminous cement) is composed of calcium aluminates, unlike Portland cement which is composed of calcium silicates. It is manufactured from limestone or chalk and bauxite. ...
