BAIJIAN - Third party testing organization
Baijia.net specializes in tantalum and niobium testing、 and our platform has established testing institutions that cover the entire testing industry. Online one-on-one service. The test report is delivered on time and with good quality、 and you can enjoy the report delivery service. On the Baijian platform、 customers can complete the inspection process online from ordering services、 submitting commission information、 and finally paying the inspection fee、 without leaving the house. Next、 I will briefly introduce the testing standards and process of Baijia.net for tantalum and niobium testing
Tantalum niobium (t ǎ Tantalum niobium ores refer to the general term for minerals containing tantalum and niobium. There are over a hundred species in total. The main minerals that can be used for ore mining are tantalum iron ore、 niobium iron ore、 and pyrochlore. Tantalum (Ta) and niobium (Nb) are rare metals with high melting points (Ta 2996 ℃、 Nb 2468 ℃) and high boiling points (Ta 5427 ℃、 Nb 5127 ℃). They have a steel like appearance、 a gray white luster、 and a dark gray powder. They have characteristics such as gas absorption、 corrosion resistance、 superconductivity、 unipolar conductivity、 and high strength at high temperatures. Used for preparing tantalum oxide and niobium oxide、 and extracting tantalum、 niobium、 etc. Grade analysis can be quickly conducted through a dedicated tantalum niobium ore acoustic analyzer
Detection range of tantalum niobium
Beryllium tantalum niobium、 tantalum niobium ore、 steel tantalum niobium、 tantalum niobium alloy、 tantalum niobium concentrate、 tantalum niobium ore crystal、 vanadium tantalum niobium、 tantalum niobium target material、 etc
Tantalum niobium detection items
Mineral content detection、 chemical composition detection、 composition analysis、 third-party testing、 spectral detection、 ICP detection、 radioactive detection、 crack detection、 physical and chemical index detection、 etc
Detection standards for tantalum and niobium
GB/T 15076.4-2020 Chemical analysis methods for tantalum and niobium Part 4: Determination of iron content 1、10-phenanthroline spectrophotometric method
GB/T 15076.6-2020 Chemical analysis methods for tantalum and niobium Part 6: Determination of silicon content Inductively coupled plasma atomic emission spectrometry
GB/T 15076.7-2020 Chemical analysis methods for tantalum and niobium Part 7: Determination of phosphorus content in niobium 4-methylpentanone - [2] Extraction separation of phosphorus molybdenum blue spectrophotometry and inductively coupled plasma atomic emission spectrometry
GB/T 15076.11-2020 Chemical analysis methods for tantalum and niobium Part 11: Arsenic、 antimony、 lead in niobium Determination of tin and bismuth content - Direct current arc atomic emission spectrometry
GB/T 15076.2-2019 Chemical analysis methods of tantalum and niobium - Part 2: Determination of niobium content in tantalum - Inductively coupled plasma atomic emission spectrometry and chromatography gravimetric method
GB/T 15076.10-2019 Chemical analysis methods of tantalum and niobium - Part 10: Iron、 nickel、 chromium、 titanium、 zirconium in niobium Determination of aluminum and manganese content - Direct current arc atomic emission spectrometry
GB/T 15076.3-2019 Chemical analysis methods for tantalum and niobium - Part 3: Determination of copper content - Flame atomic absorption spectrometry
GB/T 15076.13-2017 Chemical analysis methods for tantalum and niobium - Part 13: Determination of nitrogen content - Inert gas melting thermal conductivity method
GB/T 15076.1-2017 Chemical analysis methods for tantalum and niobium - Part 1: Determination of tantalum content in niobium - Inductively coupled ionization method Daughter Atomic Emission Spectroscopy
GB/T 15076.5-2017 Methods for Chemical Analysis of Tantalum and Niobium Part 5: Determination of Molybdenum and Tungsten Content Inductively Coupled Plasma Atomic Emission Spectroscopy
GB/T 26061-2010 Tantalum and Niobium Composite Carbides
GB/T 6150.7-2008 Tungsten Concentrates Determination of Tantalum and Niobium Content Plasma Emission Spectroscopy and Spectroscopy
GB/T 15076.8-2008 Tantalum and Niobium Chemical Analysis
Method for the determination of carbon and sulfur contentGB/T 15076.9-2008 Chemical analysis of tantalum and niobium Methods for iron、 chromium、 nickel、 manganese、 titanium、 aluminum、 copper、 tin Determination of lead and zirconium content
GB/T 15076.12-2008 Methods for chemical analysis of tantalum and niobium Determination of phosphorus content in tantalum
GB/T 15076.14-2008 Methods for chemical analysis of tantalum and niobium Determination of oxygen content
GB/T 15076.15-2008 Methods for chemical analysis of tantalum and niobium Determination of hydrogen content
GB/T 15076.16-2008 Methods for chemical analysis of tantalum and niobium Determination of sodium and potassium content
Our testing agency's business covers full inspection Testing industry. Online one-on-one service. The inspection report is delivered on time and with good quality、 and customers can enjoy the report delivery service. On the Baijian platform、 customers can complete the inspection process online from ordering services to submitting commission information to finally paying the inspection fee. They don't need to go out to complete the inspection process. The report was delivered on time and with good quality. The platform is committed to providing testing services for enterprises and individuals. It uses Internet+testing e-commerce to provide customers with diversified testing servicesFunction of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific、 fair、 and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsinspection and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered、 meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing、 with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle、 low cost、 and attentive service 7. Possess authoritative qualifications such as CMA、 CNAS、 CAL、 etc 8. The testing report is authoritative and effective、 and is generally used in China