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High Strength 85% Al2O3 Powder Castable Refractory Low Cement Castables Monolithic Refractory for Iron Steel Industry

Name: High Strength 85% Al2O3 Powder Castable Refractory Low Cement Castables Monolithic Refractory for Iron Steel Industry
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 2133137035

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$150.00-300.00

1 Ton

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Classification

High-Alumina

Feature

Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity, Good Corrosion Resistance

Model NO.

High Alumina Castable

Production Process

Sintering Method

Refractoriness (℃)

1770< Refractoriness< 2000

Shape

Powder

Product Name

Monolithic Refractory for Iron Steel Industry

Color

Grey

Sample

Provide

Cold Crushing Strength(MPa)

50~70MPa

Certificate

ISO9001

Application

Industrial Furnaces

Keyword

Low Cement Castables

Function

Functional Refractories

Advantage

High Temperature Resistant

Raw Material

Industrial Alumina Oxide Powder

Maximum Service Temperature

1200-1400

Transport Package

Bags

Specification

25kg/bag, 50kg/bag

Trademark

RSNC

Origin

China

HS Code

3816000000

Production Capacity

80000 Tons Per Year

Key features

High Strength & Durability: Cold crushing strength up to 70MPa with excellent thermal shock resistance.

Low Cement Formula: 85% Al2O3 content ensures high density, low porosity, and corrosion resistance.

Versatile Applications: Ideal for CFB boilers, rotary kilns, electric furnaces, and chemical industry linings.

Customizable Solutions: Supports customization from samples and designs for specific industrial needs.

ISO 9001 Certified: Manufactured under strict ISO9001 quality control for consistent product performance.

Fast Delivery: Off-season lead time within 15 workdays; peak season within one month.

Global Experience: 25 years experience with over 2,000 furnace cases executed worldwide.

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: ≤0.91h

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.