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GB/T 6901-2008
GB/T 6901-2008 Chemical analysis of silica refractories
Abstract
This standard specifies the chemical analysis methods for silica-based refractory materials. The items analyzed in this standard are as follows: a) Loss on ignition (LOI); b) Silica (SiO2); c) Alumina (Al2O3); d) Iron oxide (Fe2O3); e) Titanium dioxide (TiO2); f) Calcium oxide (CaO); g) Magnesium oxide (MgO); h) Potassium oxide (K2O); i) Sodium oxide (Na2O); j) Manganese oxide (MnO); k) Phosphorus pentoxide (P2O5).
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 6901-2008 |
| CCS | Fire-resistant materials |
| ICS | Fire-resistant materials |
| Implement Date | 2008-11-01 |
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