硅酸鋁耐火產品和原材料檢測

硅酸鋁耐火產品和原材料檢測項目報價？??解決方案？??檢測周期？??樣品要求？

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DIN EN ISO 21587-1-2007硅酸鋁耐熔制品的化學分析(可選擇X射線熒光法).第1部分:儀器、試劑、硅石的分解和重量測定

This part of ISO 21587 specifies reagents, dissolution and gravimetric silica analysis for the chemical analysisof aluminosilicate refractory products and raw materials.This part of ISO 21587 gives alternatives to the X-ray fluorescence (XRF) method given in ISO 12677:2003,Chemical analysis of refractory products by XRF -- Fused cast bead method.This part of ISO 21587 should be used in conjunction with ISO 21587-2 and ISO 21587-3, which give theanalytical procedures for the determination of the following:-- silicon(IV) oxide (SiO<(Index)2>)-- aluminium oxide (AI<(Index)2>0<(Index)3>)-- iron(III) oxide (total iron oxide calculated as Fe<(Index)2>0<(Index)3>)-- titanium(IV) oxide (TiO<(Index)2>)-- manganese(Il) oxide (MnO)-- calcium oxide (CaO)-- magnesium oxide (MgO)-- sodium oxide (Na<(Index)2>0)-- potassium oxide (K<(Index)2>0)-- chromium(III) oxide (Cr<(Index)2>0<(Index)3>)-- zirconium oxide (ZrO<(Index)2>)-- phosphorous(V) oxide (P<(Index)2>0<(Index)5>)

DIN EN ISO 21587-3-2007硅酸鋁耐熔制品的化學分析(可選擇X射線熒光法).第3部分:感應耦合等離子體和原子吸收光譜測定法

This part of ISO 21587 specifies inductively coupled plasma/atomic emission (ICP/AE) spectrometry andflame atomic absorption (FAA) spectrometry methods for the chemical analysis of aluminosilicate refractoryproducts and raw materials.The methods are applicable to the determination of the following:-- silicon(IV) oxide (SiO<(Index)2>)-- aluminium oxide (AI<(Index)2>0<(Index)3>)-- iron(III) oxide (total iron oxide calculated as Fe<(Index)2>0<(Index)3>)-- titanium(IV) oxide (TiO<(Index)2>)-- manganese(Il) oxide (MnO)-- calcium oxide (CaO)-- magnesium oxide (MgO)-- sodium oxide (Na<(Index)2>0)-- potassium oxide (K<(Index)2>0)-- chromium(III) oxide (Cr<(Index)2>0<(Index)3>)-- zirconium oxide (ZrO<(Index)2>)-- phosphorous(V) oxide (P<(Index)2>0<(Index)5>)This part of ISO 21587 gives alternatives to the X-ray flluorescence (XRF) method given in ISO 12677:2003,Chemical analysis of refractory products by XRF -- Fused cast bead method.