BAIJIAN - Third party testing organization
Baijia.net specializes in the testing of scandium metal products、 and our platform's established testing institutions 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 procedures of Baijia.net for the detection of scandium metal products Scandium is a chemical element with the element symbol Sc and atomic number 21. Simple substance is a soft、 silver white transition metal、 often mixed with gadolinium、 erbium、 and other elements、 with a low yield and a content of approximately 0.0005% in the crust. Scandium is often used to make special glass and lightweight high-temperature alloys. The elemental Scandium is generally used in alloys、 and the oxide of Scandium also plays an important role in ceramic materials. The tetragonal zirconia ceramic material、 which can be used as an electrode material for solid oxide fuel cells、 has a unique property where the conductivity of this electrolyte increases with increasing temperature and oxygen concentration in the environment. However、 the crystal structure of this ceramic material itself cannot exist stably and has no industrial value; It is necessary to doping some substances that can fix this structure in order to maintain its original properties. Adding 6-10% scandium oxide is like a concrete structure、 allowing zirconia to stabilize on a square lattice. There are also engineering ceramic materials such as high-strength and high-temperature resistant silicon nitride as densifiers and stabilizers Scandium oxide、 as a densifier、 can generate a refractory phase Sc2Si2O7 at the edges of small particles、 thereby reducing the high-temperature deformability of engineering ceramics. Compared with adding other oxides、 it can better improve the high-temperature mechanical properties of silicon nitride
Scandium detection range
Scandium oxide、 scandium yttrium ore、 aluminum scandium intermediate alloy、 scandium in ore、 rare earth scandium、 scandium dioxide、 scandium aluminum alloy targets、 etc
Scandium detection items
Scandium ion detection、 scandium element detection、 chemical composition detection、 intermediate alloy detection、 content detection、 designated component detection、 main component detection、 etc
Scandium Detection Standard
GB/T 13219-2018 Scandium Oxide
GB/T 16476-2018 Scandium Metal
GB/T 17417.2-2010 Chemical Analysis Methods for Rare Earth Ores Part 2: Determination of Scandium Content
GB/T 20127.9-2006 Determination of Trace Elements in Steel and Alloy Part 9: Determination of Scandium Content by Inductively Coupled Plasma Emission Spectroscopy
GB/T 20975.27-2018 Chemical Analysis Methods for Aluminum and Aluminum Alloys 27th Part: Determination of Cerium、 Lanthanum、 Scandium Content Inductively Coupled、 etc.
XB/T 402-2016 Scandium Aluminum Alloy
XB/T 514-2020 Scandium Stabilized Zirconia Composite Powder
XB/T 515-2020 Scandium Aluminum Alloy Target
YS/T 820.9-2012 Chemical Analysis Methods for Laterite Nickel Ores Part 9: Scandium Cadmium content determination by inductively coupled plasma mass spectrometry
The business of the testing institutions established by Baijia.net covers the entire 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 services
Function 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