ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD
| Supply Ability | 3000MT/Month |
| Packaging Details | 25KG bag with jumbo bag, can add pallets |
| Delivery Time | 5-10 working days |
| Name | high alumina cement, refractory cement, calcium aluminate cement |
| Application | Refractory Castable, High Temperature Furnace And Kiln |
| Advantage | High Combination, fast setting, High Strength |
| Color | Light Yellow, white |
| Packing | 25kg/bag |
| Al2o3 content (%) | 50%,70.5%,80% |
| Brand Name | CH Refractories |
| Model Number | A600 A700 A900 CA70 CA80 |
| Place of Origin | China |
| Certification | ISO |
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Product Specification
| Supply Ability | 3000MT/Month | Packaging Details | 25KG bag with jumbo bag, can add pallets |
| Delivery Time | 5-10 working days | Name | high alumina cement, refractory cement, calcium aluminate cement |
| Application | Refractory Castable, High Temperature Furnace And Kiln | Advantage | High Combination, fast setting, High Strength |
| Color | Light Yellow, white | Packing | 25kg/bag |
| Al2o3 content (%) | 50%,70.5%,80% | Brand Name | CH Refractories |
| Model Number | A600 A700 A900 CA70 CA80 | Place of Origin | China |
| Certification | ISO | ||
| High Light | HAC Refractory Cement ，Refractory Cement For Refractories Products ，Al2O3 High Alumina Refractory Cement | ||
CH Refractories is an experienced supplier of such cement which offers 500 tons manufacturing capacity of alumina refractory cement daily, to make sure timely delivery to customers. The High Alumina Cement can be packaged in two layers of moisture-proof polyethylene jumbo bags to protect the product from damp air, while each bag contains 25kg refractory cement.
| HIGH ALUMINA CEMENT DATA SHEET | |||||||
| No. | Item/ Model | CA50 | CA70 | CA80 | |||
| CA50-A600 | CA50-A700 | CA50-A900 | CA-70 | CA-80 | |||
| 1 |
Chemical Composition (%) |
Al2O3 | ≥50 | ≥50 | ≥51 | 68-72 | ≥77 |
| 2 | CaO | ≥33 | ≥33 | ≥33.5 | ≤30 | ≤20 | |
| 3 | SiO2 | ≤8 | ≤8 | ≤6.5 | ≤1 | ≤0.5 | |
| 4 | Fe2O3 | ≤2.5 | ≤2.5 | ≤2.5 | ≤0.7 | ≤0.5 | |
| 5 | Na2O+K2O | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | |
| 6 | Mineral facies | Primary phase | CA, CA2 | CA, CA2 | CA, CA2 | CA, CA2 | CA, CA2 |
| 7 | secondary phase | CT, C2AS | CT, C2AS | CT, C2AS | α-Al2O3 | α-Al2O3 | |
| 8 | Specific gravity(g/cm3) | 2.95-3.05 | 2.95-3.05 | 2.95-3.05 | 2.95-3.05 | 3.2-3.3 | |
| 9 | Specific surface area(m2/kg) | ≥300 | ≥300 | ≥400 | ≥600 | ≥650 | |
| 10 | Laser measurement of particle size distribution | -d50(μm) | 18 | 18 | 10 | 7 | 5 |
| 11 | -d90(μm) | 50 | 50 | 40 | 35 | 25 | |
| Refractory mortar property | |||||||
|
1 |
Mortar formulation |
Cement/sand ratio =1/3 cement 450g sand 1350g water-cement ratio =0.45 |
Cement/sand ratio =1/3 cement 450g sand 1350g water-cement ratio =0.45 |
Cement/sand ratio =1/3 cement 450g sand 1350g water-cement ratio =0.43 |
Cement/sand ratio =1/3 cement 450g sand 1350g water-cement ratio =0.39 |
Cement/sand ratio =1/3 cement 450g sand 1350g water-cement ratio =0.40 | |
| 2 |
Setting time (GB/T 201-2015)(min) |
Initial setting time | ≥30 | ≥30 | ≥90 | ≥30 | ≥30 |
| 3 | Final setting time | ≤360 | ≤360 | ≤360 | ≤360 | ≤360 | |
| 4 | Flexural strength (GB/T 17671- 1999)(Mpa) | 24h | 6 | 6.5 | 8 | 5 | 4 |
| 5 | 72h | 7 | 7.5 | 10 | 6 | 5 | |
| 6 |
Compressive strength (GB/T 17671- 1999)(Mpa) |
24h | 45 | 50 | 70 | 30 | 25 |
| 7 | 72h | 55 | 60 | 80 | 40 | 30 | |
CH Refractories is a leading supplier of high aluminous cement (HAC cement) and refractory concrete mix. The company's main products include A600, A700, A900 and CA70 CA80 high alumina cement, all certified by ISO. The unique features of CH Refractories products make them ideal for a wide range of applications.
The A600, A700, A900 and CA70 CA80 high alumina cement are renowned for their high compressive strength, which is ≥50MPa, as well as their high combination, good flowability and high strength. The chemical composition of these cements, with Al2O3≥70%, further enhances their refractoriness, reaching up to 1700 degree. Besides, their thermal conductivity is ≤1.2W/m.k.
Due to these features, CH Refractories high aluminous cement and refractory concrete mix are widely used in the construction and engineering industries, such as building materials, metallurgy, chemical industry, machinery, power and energy, etc. It is possible to customize the product to meet individual customer requirements.
CH Refractories brings high quality high aluminous cement and refractory concrete mix with superior performance and reliable quality. Contact us today to learn more about how our products can meet your needs.
Brand Name: CH Refractories
Model Number: A600 A700 A900 CA70 CA80
Place of Origin: China
Certification: ISO
Advantage: High Combination,fast setting time,High Strength
Packing: 25kg/bag
Usage: Refractories Products,Fire Resistance Place
We highly recommend CH Refractories’s High Alumina Refractory Cement for your high temp refractory cement and high alumina refractory cement needs, and for superior high aluminous cement performance. Our High Alumina Refractory Cement products are ISO certified, and have high combination, good flowability and high strength. Our High Alumina Refractory Cement has a bulk density of 2.6-2.8g/cm3 and comes in 25kg/bag packs. This product is suitable for refractories products and fire resistance places.
High Alumina Refractory Cement Technical Support and Service
We offer technical support and service to ensure that our High Alumina Refractory Cement products meet the desired requirements of our customers. Our team of experienced professionals are available to provide assistance with installation, maintenance and troubleshooting.
We provide customized solutions for your specific application requirements, and can work with you to ensure that our products are being used in the most efficient and effective manner. We also provide a range of educational and training materials to help you understand the full range of product capabilities.
If you have any questions or need help with using our products, please don't hesitate to contact us. Our team is always available to provide assistance.
Company Details
Business Type:
Manufacturer
Year Established:
1984
Total Annual:
50000000-80000000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Zhengzhou Caihua Kiln Masonry Installation Co., Ltd. was established in 1984 in the brand of CH REFRACTORIES provides the highest quality of refractories and knowledge coupled with leading source of R&D advancements. Our seasoned team provides the expertise passion and attention to detail provid... Zhengzhou Caihua Kiln Masonry Installation Co., Ltd. was established in 1984 in the brand of CH REFRACTORIES provides the highest quality of refractories and knowledge coupled with leading source of R&D advancements. Our seasoned team provides the expertise passion and attention to detail provid...
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