Rongsheng Refractory High Alumina Cement Factory Fire Resistant High Alumina Cement Price
Contact Supplier
Product Highlights
- High Alumina Content: Al2O3 content ranges from 64% to 80% across different models for superior refractoriness.
- Wide Application Range: Suitable for cement production, furnace linings, glass production, and steelmaking industries.
- Fast Setting Time: Initial setting time as low as 40 minutes and final setting within 8 to 10 hours.
- High Strength Performance: Cold crushing strength reaches up to 70 MPa after 72 hours of curing.
- ISO Certified Quality: Manufacturing process certified under ISO9001:2015, ISO45001:2018, and ISO14001 standards.
- Customization Available: ODM and OEM services available with customization options from samples and designs.
- Competitive Pricing: Direct manufacturer pricing with competitive rates for high-quality refractory materials.
- Global Shipping Support: Products shipped worldwide from Qingdao Port with careful packaging to ensure prime condition.
Product Attributes
- Customization
- Available
- Application
- Cement Production, Furnace Linings, Glass Production, Steelmaking Industry, High Temperature Kiln, Industrial Furnaces
- Production Process
- Ordinary Refractory Cement
- Model NO.
- RS-RC-005
- Sintering Temperature
- 1800℃
- Type
- Alumina Refractory Cement, Refractory Material
- Refractoriness (℃)
- 1580< Refractoriness< 1770
- Shape
- Powder
- Material
- Alumina Cement
- Product Name
- High Alumina Refractory Cement
- Model Number
- Ca-60
- Fe2o3
- Less Than 0.7%
- S
- Less Than 0.1
- R2o
- Less Than 0.4
- Color
- Grey
- S(M2/Kg)
- More Than The 400
- Certificate
- ISO9001:2015
- Final Setting Time (H)
- Less Than 6
- Initial Setting Time (Min)
- More Than The 45
- Feature
- Long Time Materials
- Transport Package
- Bag
- Specification
- 25kg/bag, 50kg/bag
- Trademark
- RSNC
- Origin
- China
- HS Code
- 3816000000
- Production Capacity
- 10000t/Year
Product Images of Rongsheng Refractory High Alumina Cement Factory Fire Resistant High Alumina Cement Price
Find Similar Products
Product Description
Rongsheng refractory high alumina cement factory fire resistant high alumina cement price
High Alumina Refractory Cement Introduce
High Alumina Cement (previously called bauxite cement) is a kind of grinding hydraulic cementing materials with clinker about 50% alumina content and has calcium aluminate as the main material, which is also called refractory cement, which can be made to low cement high alumina castable to build or repair all kinds of furnace and kilns for thermal insulation or acid erosion resistance with high strength.
Application of High Alumina Refractory Cement
High alumina cement is mainly used to configure refractory castable such as high alumina low cement castable which can build or repair furnace or kiln for heat insulation or high temperature erosion.


Technical Data of High Alumina Refractory Cement
| Product | CA-65 | CA-68 | CA-70 | CA-75 | CA-80 | |
| Chemical Composition (%) | Al2O3 | 64-66 | 67-69 | 69-71 | 73-75 | 77-80 |
| CaO | 32-34 | 29-31 | 27-29 | 23-25 | 18-20 | |
| SiO2 | 1.8 | 1.2 | 0.3 | 0.3 | 0.3 | |
| Fe2O3 | 0.6 | 0.6 | 0.3 | 0.3 | 0.3 | |
| Specific Surface (cm2/g) | 4500 | 4500 | 5000 | 5500 | 7000 | |
| Setting time (h:min) | Initial setting (min) | 0:40 | 0:40 | 0:40 | 0:45 | 0:45 |
| Final Setting (min) | 8:00 | 8:00 | 10:00 | 10:00 | 10:00 | |
| Cold Modulus of Rupture (MPa) | 24 hour | 6.0min | 6.0min | 6.0min | 6.0min | 5.0min |
| 72 hour | 8.0min | 8.0min | 8.0min | 8.0min | 6.0min | |
| Cold Crushing Strength (Mpa) | 24hour | 45.0min | 45.0min | 45.0min | 45.0min | 35.0min |
| 72hour | 70.0min | 70.0min | 70.0min | 70.0min | 60.0min | |
| Refractoriness (°C) | 1680 | 1710 | 1730 | 1750 | 1770 | |
High alumina cement is mainly used to configure refractory castable such as high alumina low cement castable which can build or repair furnace or kiln for heat insulation or high temperature erosion.
Rongsheng Refractory has professional sales and after-sale service team who provide customers all-around service about product application, construction installation and operation technology training etc.

Every possible precaution is taken to ensure our products in prime condition when reach customers around the world.
Zhengzhou Rongsheng Refractory Material CO., LTD. Established in the early nineties of twenty century, with continuous innovation and development, now it is a comprehensive enterprise in refractory materials industry, covering metallurgy,building materials, electric power, chemical industry etc.
Our main products: refractory material for industrial furnaces, such as high-alumina brick, clay brick, silicon brick, high-strength diatomite brick, light weight insulation brick, low iron mullite brick, etc.; anti-stripping alumina brick, alkali proof brick, phosphate brick for cement industry; For the industrial furnace and power boiler, we can provide abrasive brick, corundum brick, mullite brick, wear resistant castable, corundum castable, high strength low cement castable, impervious material, plastic refractory, etc.


Q: Are you trading company or manufacturer ?
A: We are Manufacturer of refrcatory materials, We can provide you with high quality products at more competitive prices.
Q: When can I get the price?
A: We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order, you can call us directly.
Q: What about the lead time for mass product?
A: The lead time is based on the quantity, about 7-12days.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2591342". Items marked "" are certified.
Company Profile
Rongsheng Refractory specialize in refractory products for nearly 30 years, covering a full range of High Alumina Bricks, Sillica Bricks, Fused AZS 33/36/41 Bricks, Mullite JM 23/26/28/30 Bricks, Magnesia Bricks, Magnesia Chrome Bricks, Magnesia Carbon Bricks, SiC Bricks, Dense and Light Weight Insulaing Castables, Graphite Electrode and other related products for more sophisticated applications.
Our products are widely used in metallurgy, nonferrous metals, building materials, electric power, petrochemical and other industries. The company has an automatic production line with an annual output of 80, 000 tons of intelligent unshaped refractory products. Its products are sold in more than 120 countries around the world and have won wide acclaim from customers.
Rongsheng Refractory pays attention to technological innovation and product research and development, and has established close cooperative relations with many universities and scientific research institutes. It has successively established technical research and development centers and product testing laboratories, and has advanced refractory physical and chemical testing equipment. The company has also passed the quality management system, environmental management system, occupational health and safety management system certification, high-tech enterprise certification, etc.
We have focused on the development and innovation of refractory materials and high-temperature furnace technology, and strive to provide customers with comprehensive, personalized and cost-effective services with high-quality products. Our products are widely used in electric power, metallurgy, petrochemical and other fields, and are exported to more than 120 countries and regions in the world such as Europe, America, Oceania, Southeast Asia, and the Middle East.
We can provide you with the most advantageous quotations and products. Looking forward to be your partner!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 10th/11th Floor, Building 6, China Central Electronic Commerce Port, Daxue Road, Erqi Dist, Zhengzhou, Henan, China
-
Plant Area
- 8004 square meters
-
Number of Employees
- 133
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 ton
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Refractory Brick, Refractory Castable, Graphite Electrode, Refractory Cement, Ramming Mass, High Alumina Bricks, Magnesia Bricks, Corundum Bricks, Mullite Bricks, Insulation Bricks
-
Production Lines
- 2
-
Production Machines
- Crushing Machine, Packing Machine, Storage Bin, Mixing Machine
-
QA/QC inspectors
- 5 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-03-23
-
Export Year
- 14 years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast, Africa, Middle Asia
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 32
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- Are you trading company or manufacturer?
- We are Manufacturer of refrcatory materials, We can provide you with high quality products at more competitive prices.
- When can I get the price?
- We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order, you can call us directly.
- What about the lead time for mass product?
- The lead time is based on the quantity, about 7-12days.
- What is the minimum order quantity?
- The minimum order quantity is 1 ton.
- Do you offer customization services?
- Yes, we provide ODM and OEM services with customization options from samples and designs.
- What certifications do your products have?
- Our products and management systems are certified under ISO9001:2015, ISO45001:2018, ISO14001, and CE.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payment.
Send your message to this supplier
People who viewed this also viewed
-
US$150.00-450.00 / Ton
-
US$300.00-500.00 / Ton
-
US$200.00-800.00 / Ton
-
US$280.00-500.00 / Ton
Find Similar Products By Category
- Supplier Homepage
- Products
- Unshaped Refractory
- Refractory Cement
- Rongsheng Refractory High Alumina Cement Factory Fire Resistant High Alumina Cement Price
Related Categories
Hot Searches
- China Material Factories
- Building Material Factories
- Chemical Material Factories
- Aluminium Material Factories
- Wall Cement
- Light Cement
- Cement Panels
- Wood Cement
- Waterproof Cement
- Top 10 Material
- Material Trends
- Refractory Cement Bulkbuy