How do you guarantee quality?

For every production processing,we have complete QC system for the chemical composition and Physical properties.After production,all the goods will be tested ,and the quality certificate will be shipped along with goods.

Does your company supply samples?

Yes, we can supply samples for free, and the freight will be undertaken by clients.If you want to know more please contact us !!!

High Temperature Castable Binder Ca50-A700 A900 High Alumina Cement Refractory Ca70 Cement for Refractory Castable

Name: High Temperature Castable Binder Ca50-A700 A900 High Alumina Cement Refractory Ca70 Cement for Refractory Castable
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 2190600905

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$200.00-300.00

1 Ton

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Application

Cement Production, Construction Industry, Furnace Linings, Glass Production, Steelmaking Industry, High Temperature Kiln

Production Process

High-Performance Refractory Cement

Model NO.

Ca50 Ca60 Ca70 Ca80 Refractory Cement

Sintering Temperature

1800℃

Type

Alumina Refractory Cement

Product Name

Ca70 Cement

Refractoriness C

1580< Refractoriness< 1770

Shape

Powder

Material

Calcium Aluminate Cement

Model Number

Ca50,Ca65,Ca70,Ca75,Ca80

Fe2o3

Less Than 0.7%

R2o

Less Than 0.4

Color

Grey

S(M2/Kg)

More Than The 400

Final Setting Time (H)

Less Than 6

Initial Setting Time (Min)

More Than The 45

Feature

Long Time Materials

Certificate

ISO9001,CE

Transport Package

Bag

Specification

25kg/bag, 50kg/bag

Trademark

RSNC

Origin

China

HS Code

3816000000

Production Capacity

10000t/Year

Key features

Multiple Alumina Grades: Available in CA50, CA65, CA70, CA75, and CA80 with Al2O3 from 50% to 77%.

High Strength & Wear Resistance: Features high crushing strength and bending strength for durable performance.

Excellent Thermal Shock Stability: Good thermal shock stability and resistance to slag invasion.

ISO Certified Quality: Passed ISO9001, ISO45001, ISO14001 certifications with complete QC system.

Customization Available: Accepts customization from samples and designs with professional engineering support.

Flexible Packaging: Packaging options include 1.25kg bags, 1000kg big bags, or customer requests.

Fast Delivery: Normal delivery time is 7 to 14 days depending on order quantity.

Company profile

Years of Export ExperienceProduct Certification

ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.93h

AI-Powered supplier vetting

SummaryThe supplier is a professional refractory-material and kiln-engineering supplier with capabilities covering shaped and unshaped refractory materials, castables, refractory cement, wear-resistant ceramics, graphite electrodes, kiln equipment, and related engineering services. It provides 3D design, sample/design-based customization, ODM, and OEM services, but reported no new products during the past year and has no SDK. Production information indicates two production lines and stated annual capacities including 100,000 tons of refractory bricks, 30,000 tons of refractory castable, 30,000 tons of refractory cement, and 50,000 tons of another refractory castable category. Quality and management certifications include CE, ISO9001:2015, ISO45001:2018, and ISO14001. Service procedures, complaint handling, corrective actions, and finished-product inspection are documented and followed. However, the supplier lacks overseas agents, branches, warehouses, and showrooms, and has no valid manufacturing-capacity...

Supplier typeThe supplier explicitly identifies as a professional technical supplier and operates across refractory materials, castables, ceramics, graphite electrodes, kiln equipment, and kiln-related engineering services. This indicates a specialized industrial supplier rather than a general trading entity.

CertificationsThe supplier reports CE product compliance certification and ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These stated certifications provide explicit evidence of formal quality, occupational safety, and environmental management coverage.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, supplier-service assessment, and quality assurance, and it maintains in-stock service capability. However, it has no overseas warehouse, showroom, agent, or branch, so overseas physical service support is limited.

R&D capabilityThe supplier has three R&D engineers and provides 3D design, ODM, and OEM services, demonstrating design and development capability. However, it reported no new products in the past year and has no available SDK, so evidence of recent product innovation is limited.

Production capacityThe supplier operates two production lines and reports substantial annual capacities, including 100,000 tons of refractory bricks, 30,000 tons of refractory castable, 30,000 tons of refractory cement, and another 50,000-ton refractory castable category. It has defined equipment and finished-product inspection instructions, but lacks a valid contract between the factory and related subcontractor, creating a documented capacity-governance concern.

Customization capabilityThe supplier explicitly offers customization from samples and designs, 3D software design services, and ODM services. These combined capabilities directly support customized product development and manufacturing.