Aluminate Cement

High-performance specialty cement with rapid hardening, excellent heat resistance and outstanding durability for refractory and special engineering applications.

1420–1460℃
Refractoriness
β‰₯50 MPa
24h Strength
β‰₯50%
Alβ‚‚O₃ Content

Packaging & Delivery

Packaging3-ply paper-plastic composite bagSpec.25KG/bagVolume60*40*15cm
MOQ1000KGLead Time1-7 working daysShelf Life6 months (unopened, in dry conditions)
Trade TermsFOB/EXWPaymentT/T / L/CPortShanghai / Ningbo
Get a Quote
Aluminate Cement

Product Overview

Calcium Aluminate Cement is mainly composed of calcium aluminate minerals and is designed for applications requiring rapid strength development, high temperature stability and corrosion resistance. Unlike ordinary Portland cement, it is mainly used in refractory applications, emergency repair projects and special industrial environments.

Product Features

Rapid Hardening & Early Strength
24h compressive strength β‰₯50MPa, ideal for emergency repair and time-critical construction projects.
Excellent Heat Resistance
Maintains stable performance from 300℃ to 1200℃, suitable for high-temperature equipment and furnaces.
High Alumina Content
Alβ‚‚O₃ content β‰₯50%, ensures high refractoriness and durability in harsh environments.
Good Chemical Resistance
Provides strong resistance to sulfate attack, corrosion and aggressive chemical conditions.
Rapid Strength Development
72h compressive strength 60–80MPa, allows quick turnaround and reduced downtime.
Versatile Applications
Suitable for refractory castables, emergency repair, chemical plants and wastewater facilities.

Technical Specifications

ParameterValueTest StandardTest ResultStatus
Alβ‚‚O₃ Contentβ‰₯50%GB/T 201-201552.3% Pass
CaO Contentβ‰₯33%GB/T 201-201534.1% Pass
SiOβ‚‚ Content≀9%GB/T 201-20157.2% Pass
Refractoriness1420–1460℃GB/T 201-20151440℃ Pass
Initial Setting Timeβ‰₯30 minGB/T 201-201545 min Pass
Final Setting Time≀360 minGB/T 201-2015240 min Pass
24h Compressive Strength50–75 MPaGB/T 201-201558 MPa Pass
72h Compressive Strength60–80 MPaGB/T 201-201567 MPa Pass

Advantages

⚑

Rapid Hardening & Early Strength

Develops high strength rapidly, making it suitable for emergency repair and time-critical construction projects.

πŸ”₯

Excellent Heat Resistance

Maintains stable performance under high temperature environments from 300℃ to 1200℃.

πŸ›‘οΈ

Chemical Resistance

Provides strong resistance to sulfate attack, corrosion and harsh industrial environments.

Applications & Operation Video

Trusted across diverse construction scenarios

1

Refractory Engineering

Used in refractory castables, furnace linings, heat treatment furnaces and high-temperature equipment.

2

Emergency Repair

Suitable for rapid repair of roads, bridges and underground structures requiring fast strength development.

3

Industrial Corrosion Resistance

Used in chemical plants, wastewater facilities and environments exposed to sulfate or acidic conditions.

Click the play button to start the video

Usage Guidelines

β€’

Mixing ratio: Follow the manufacturer's specified water-to-cement ratio

β€’

Working time: Use within 30 minutes after mixing

β€’

Curing: Maintain moisture after final set for optimal strength development

β€’

Construction temperature: 5℃–35℃

Storage & Shelf Life

Storage Condition

Store in a dry, ventilated place, protected from moisture.

Shelf Life

6 months (unopened, in dry conditions)

Related Products

Explore more products from our professional manufacturing range.

Need Product Selection or Technical Support?

Submit your requirements, our technical team will reply within 24 hours