Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)
chemical analysis methods alundum powder scopethis standard corundum powder chemical analysis aluminum oxide aquatic products detection limit monochromatic al x-ray source golden amber
GB/T 9489-2008 in English

GB/T 9489-2008 in English

SUPERSEDED

Chemical analysis methods of alundum powder

  • Issued on:2008-08-20
  • Implemented on:2009-04-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $300.00
$291.00
Standard No: GB/T 9489-2008
Document status: SUPERSEDED
Superseded by: GB/T 9489-2024 Methods for chemical analysis of alundum powder
Superseded on: 2025-06-01
Title in English: Chemical analysis methods of alundum powder
Title in Chinese: 刚玉粉化学分析方法
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2008-08-20
Implemented on: 2009-04-01
Superseding: GB 9489.1-1988 General rule for analytical method of alundum powder
GB 9489.10-1988 Method for determination of ignition loss of alundum powder
GB 9489.2-1988 Determination of CaO,MgO,SiO2,Fe2O3,TiO2 in alundum powder by ICP-AES
GB 9489.3-1988 Determinations of Fe2O3,CaO,MgO,Na2O and K2O in alundum powder by atomic absorption spectrophotometry
GB 9489.4-1988 Determination of Al2O3 in alundum powder by complexo-metric titration
GB 9489.5-1988 Determination of SiO2 in alundum powder by colorimetry
GB 9489.6-1988 Determination of TiO2 in alundum Powder by colorimetry
GB 9489.7-1988 Determination of chloride in alundum powder by visual turbidimetry
GB 9489.8-1988 Methods for determination of carbon and sulphur in alundum powder
GB 9489.9-1988 Methods for determination of PH in alundum powder
ICS Classification: 91.100.10-Cement. Gypsum. Lime. Mortar
Chinese Classification: Q62-Gypsum product
Professional Classification: GB-National Standard
Related Keywords: chemical analysis methods
alundum powder scopethis standard
corundum powder
chemical analysis
aluminum oxide
Related Topics: Coating chemical composition analysis method
GB/T 9489-2008
just reported
New powder analysis method
Powder composition analysis method
Chemical Analyzer Method
corundum
Chemical analysis method of iridium powder
cod chemical analysis method
GBT9489
GB/T 9489-2008
Latest chemical analysis method for ultra-fine aluminum powder Moisture content
Interfacial electrochemical analysis method
Chemical analysis method of alumina powder
Cobalt powder chemical analysis method
Basic methods of chemical analysis
Analytical Chemistry Method Confidence Assessment
Cobalt powder chemical analysis method
Corundum powder chemical analysis method
There are several methods of chemical separation
Crystal form analysis method of powder
Selenium powder chemical analysis method
National competition hematology analyzer methodology
Chemical analysis method of copper concentrate powder
Corundum Synthesis Method

本标准规定了刚玉粉中三氧化二铝、氧化钙、氧化镁、二氧化硅、三氧化二铁、二氧化钛、氧化钾、氧化钠、氯离子、碳和硫、pH值、烧失量的测定方法。
本标准适用于三氧化二铝含量(质量分数)不小于90%的刚玉粉化学分析。
本标准代替GB/T 9489.1—1988《刚玉粉分析方法通则》、GB/T 9489.2—1988《刚玉粉中氧化钙、氧化镁、二氧化硅、三氧化二铁、二氧化钛的电感耦合高频等离子体发射光谱法测定》、GB/T 9489.3—1988《刚玉粉中三氧化二铁、氧化钙、氧化镁、氧化钠、氧化钾的原子吸收分光光度测定法》、
GB/T 9489.4—1988《刚玉粉中三氧化二铝的络合滴定氟化物释放测定法》、GB/T 9489.5—1988《刚玉粉中二氧化硅的比色测定法》、GB/T 9489.6—1988《刚玉粉中二氧化钛的比色测定方法》、
GB/T 9489.7—1988《刚玉粉中氯根的目视比浊测定法》、GB/T 9489.8—1988《刚玉粉中碳和硫的测定
方法》、GB/T 9489.9—1988《刚玉粉pH 值的测定方法》、GB/T 9489.10—1988《刚玉粉灼烧失重的测定方法》。
本标准与上述十个标准相比主要变化如下:
——将上述十个标准整合为一个标准;
——增加了规范性引用文件、允许差;
——增加了对分析值修约的规定;
——增加了试样内容的条款;
——增加了三氧化二铁比色测定法;
——修改了通则部分,细化了规定;
——修改了氧化钙、氧化镁、二氧化硅、三氧化二铁、二氧化钛的电感耦合等离子体发射光谱测定法中试验的溶解方法以及标准溶液的配制方法;
——修改了三氧化二铁、氧化钙、氧化镁、氧化钾、氧化钠的原子吸收分光光度法中试料的溶解方法;
——重新起草了三氧化二铝的络合滴定-氟化物释放测定法;
——修改了二氧化硅比色测定法中试料的熔融方式;
——修改了氯的测定方法,将试液过滤改为沉淀澄清分取清液,将目视改为光度测定,提高了方法的灵敏度和准确度。


Scope

This standard specifies the determination of aluminum oxide, calcium oxide, magnesium oxide, silicon dioxide, ferric oxide, titanium dioxide, potassium oxide, sodium oxide, chloride ion, carbon and sulfur, pH value, and ignition loss in corundum powder. method. This standard is applicable to the chemical analysis of corundum powder with aluminum oxide content (mass fraction) not less than 90%.

Sample only — not a preview of GB/T 9489-2008
Page: 1 / 0
100%

Loading PDF document...

Error loading PDF. Please make sure the file is valid and try again.

We also recommend