Refractory

Source Refractory bricks, castables and linings for chemical furnaces and kilns, with OEM/ODM customization, strict QC and dependable supply.

Reactive Aluminium Oxide Alumina Powder for Refractories Fireworks

$0.70-0.82 /kilograms

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1000 kilograms
Model NO. IC-28207
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category: Refractory

Introduction

Refractoriness (Degree)High Refractory (1770 °C~2000 °C)MaterialAlumina Block
ShapePowderProcessing ServiceMoulding
Al2O3 Content (%)≥99.5CaO Content (%)0
CrO Content (%)0MgO Content (%)0
SiC Content (%)0SiO2 Content (%)≤0.2
Al2O3 Content (%)≥ 98.5-99.9%SiO2 Content (%)≤0.1-0.2%
Fe2O3 Content (%)≤0.1%Na2O Content (%)≤0.2%
particle size0.6~4 μmAlpha conversion rate93-95%
Particle distributionUnimodalPackage25 kgs / bag
Product name99.5% Al2O3 Reactive alumina powderCertificateISO9001

We are Rensino Inorganic Chemical Co., Ltd., a professional manufacturer and supplier specializing in Inorganic Chemical. We have brought together and coordinated resources across the Inorganic Chemical supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 Rensino Inorganic Chemical Co., Ltd. All rights reserved.
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Reactive Aluminium Oxide Alumina Powder for Refractories Fireworks

SKU: IC-28207

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