Competitive Factory Price Excellent Thermal Shock Stability Corundum Refractory Castable

Name: Competitive Factory Price Excellent Thermal Shock Stability Corundum Refractory Castable
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 1953420695

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$800.00

1-4 Tons

US$600.00

5-49 Tons

US$300.00

50+ Tons

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Material

Corundum

Refractoriness (℃)

1580< Refractoriness< 1770

Shape

Powder

Product Name

Low Cement Fire Refractory Corundum C

Size

Customizable

Certifiacte

ISO9001, CE, etc

Application Limit Temp

1400-1800℃

CCS/Mor

14-60MPa

Bulk Density

2.0-2.9g/cm3

Thermal Conductivity

0.6-1.1W/M.K

Sio2

10-55%

Package

Sea-Worthy Wooden Pallet+Woven B

Feature

Instant Materials

Type

Refractory Material

Transport Package

Bag

Specification

25kg/bag, 50kg/bag

Trademark

RSNC

Origin

China

HS Code

3816000000

Production Capacity

20000 Tons/Year

Key features

Superior Thermal Shock Stability: Corundum castable offers excellent high temperature performance and thermal shock resistance.

Low Cement Formulation: Developed to maintain high mechanical strength and corrosion resistance compared to ordinary castables.

Wide Application Range: Suitable for metallurgy, petrochemical, building materials, and machinery industries.

Extended Service Life: Significantly longer lifespan than high alumina and mullite castables.

Customizable Size: Product size can be customized according to specific customer requirements.

Multiple Grade Options: Available in low cement, ultra low cement, and no cement corundum castable variants.

Certified Quality: Products certified with ISO9001, CE, and other international standards.

OEM/ODM Services: Full customization available from samples and designs with experienced engineers.

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: ≤1.88h

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.

Product Q&A

Q:Are you a trading company or manufacturer?

We are Manufacturer of refrcatory , We can provide you with high quality products at more competitive prices.

Q: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.

Q:What about the lead time for mass product?

The lead time is based on the quantity, about 7-12days.