Can you provide customization services?

Yes, we offer OEM and ODM services with customization available from samples or designs.

What are the main applications of this product?

It is mainly used for furnace lining of boiler, blast furnace hot blast stove, heating furnace, ceramic kiln and various industrial furnaces.

Refractory Unshaped Castable High-Alumina Low Cement Castable

Name: Refractory Unshaped Castable High-Alumina Low Cement Castable
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 1953636905

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$100.00-500.00

1 Ton

Sample price:US$500.00/ton.Request sample

Product profile

Customization

Available

Application

Industrial Furnaces

Type

Refractory Material

Model NO.

RS-005

Product Name

High Alumina Refractory Castable

Color

Grey

Sample

Provide

Cold Crushing Strength(MPa)

50~70MPa

Certificate

ISO9001

Function

Functional Refractories

Advantage

High Temperature Resistant

Raw Material

Industrial Alumina Oxide Powder

Maximum Service Temperature

1200-1400

Refractoriness (℃)

1770< Refractoriness< 2000

Feature

Long Time Materials, Powder

Shape

Powder

Material

Castable

Transport Package

Bags

Specification

25kg/bag, 50kg/bag

Trademark

RSNC

Origin

China

HS Code

3816000000

Production Capacity

80000 Tons Per Year

Key features

High Mechanical Strength: Cold crushing strength reaches 50-70 MPa with excellent thermal shock resistance.

Superior Corrosion Resistance: Designed for harsh industrial environments including metallurgy and chemical plants.

ISO 9001 Certified: Manufactured under strict quality management systems for consistent product reliability.

Fast Lead Time: Mass production lead time typically 7-12 days depending on order quantity.

OEM & ODM Services: Full customization available from samples or specific design requirements.

Global Shipping: Products exported to over 60 countries with flexible Incoterms like FOB and CIF.

High Alumina Content: Available in 65% or 75% Al2O3 grades for tailored industrial furnace applications.

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: ≤1.10h

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. Notice :Please note that the price is a rough price.The actual price will depends on raw materials, exchange rate, wage and your order quantity. Hope to cooperation with you, Thanks !

Q:What is the minimum order quantity?

The minimum order quantity is 1 ton.

Q:What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.