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GB/T 5069-2024 Active
GB/T 5069-2024 Chemical analysis of magnesia-alumina refractories
Abstract
This document describes the chemical analysis methods for parameters such as the loss on ignition (LOI), silica (SiO2), and alumina (Al2O3) of magnesium-aluminum refractory materials. This document is applicable to magnesium-aluminum refractory materials, such as magnesium (zirconium) bricks, magnesium-aluminum (zirconium) bricks, magnesium-aluminum spinel bricks, magnesium silica bricks, magnesium dolomite (zirconium) bricks, and other products, as well as magnesia and spinel raw materials.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 5069-2024 |
| CCS | Fire-resistant materials |
| ICS | Fire-resistant materials |
| Implement Date | 2025-03-01 |
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