Where can I provide a specific surface area testing report? The third-party testing agency Baijian.com Analysis and Testing Center can conduct tests on cement, activated carbon, fly ash, graphene, mineral powder, coal, fillers, catalysts, carbon black, graphite, silica gel, fibers, etc., and issue specific surface area testing reports. The specific surface area testing items can be carried out according to the specific surface area testing standards. Having the national high-tech enterprise certificate and CMA testing qualification certificate, with complete testing instruments, the testing report can be issued within 7-15 days Detection range: cement specific surface area, activated carbon specific surface area, fly ash specific surface area, graphene specific surface area, mineral powder specific surface area, coal specific surface area, filler specific surface area, catalyst specific surface area, carbon black specific surface area, graphite specific surface area, silica gel specific surface area, fiber specific surface area, etc Testing items include specific surface area measurement, Brinell specific surface area, breathability specific surface area, BET specific surface area, etc Detection Standard GB/T 3780.5-2017 Carbon Black Part 5: Determination of Specific Surface Area CTAB Method GB/T 5838.3-2015 Fluorescent Powder Part 3: Performance Test Methods GB/T 6609.35-2009 Chemical Analysis Methods and Physical Performance Determination Methods of Aluminum Oxide Part 35: Determination of Specific Surface Area Nitrogen Adsorption Method GB/T 6646-2008 Test Method for Chrysotile Asbestos GB/T 6602.20-2008 Test Method for Pore Volume Specific Surface Area Coal based Granular Activated Carbon Measurement

GB/T 8074-2008 Method for Determination of Specific Surface Area of Cement - Burkholder's Method

GB/T 10322.8-2009 Single point Determination of Specific Surface Area of Iron Ores - Nitrogen Adsorption Method

GB/T 11107-2018 Determination of Specific Surface Area and Particle Size of Metal and Its Compound Powders - Air Permeation Method

GB/T 11847-2008 Determination of Specific Surface Area of Uranium Dioxide Powders - BET Capacity Method

GB/T 13390-2008 Determination of Specific Surface Area of Metal Powders - Nitrogen Adsorption Method

GB/T 14634.6-2010 Test methods for rare earth tri primary fluorescent powders for lamps Part 6: Determination of specific surface area GB/T 15445.5-2011 Expression of particle size analysis results Part 5: Calculation method for particle size analysis using logarithmic normal probability distribution GB/T 19587-2017 Gas adsorption BET method for determination of specific surface area of solid substances GB/T 20042.4-2009 Proton exchange membrane fuel cells Part 4: Test methods for electrocatalysts GB/T 20170.2-2006 Rare earth metals Test methods for physical properties of rare earth compounds and their compounds Determination of specific surface area of rare earth compounds GB/T 21650.3-2011 Mercury intrusion method and gas adsorption method Determination of pore size distribution and porosity of solid materials Part 3: Analysis of micropores by gas adsorption Method GB/T 22236-2008 Grinding of plastic products for inspection and inspection GB/T 23656-2016 Rubber compounding agents Determination of specific surface area of precipitated hydrated silica CTAB method GB/T 31583-2015 deoxygenation Test methods for physical properties of protective sulfur recovery catalysts

GB/T 33068-2016 Test methods for physical properties of sulfur tail gas hydrogenation catalysts

GB/Z 38062-2019 Nanotechnology graphene material specific surface area test Methylene blue adsorption method

GB/T 38691-2020 Petroleum refining catalyst specific surface area test method

GB/T 39713-2020 Fine ceramic powder specific surface area test method Gas adsorption BET method

1 Baijian.com is a collectively owned scientific research unit. As a national high-tech enterprise, it has credibility and a wide testing range 2. Possess excellent testing techniques and a comprehensive laboratory management system 3. Multiple laboratory branches are located throughout the country, enabling quick response to customer needs 4. The service scope covers many fields such as plastics, rubber, oil products, polymers, energy, electrical components, biology, chemicals, materials, formula analysis, medicine, food, textiles, specific surface area, environment, and machine testing 5. The testing team has complete testing instruments and can conduct comprehensive testing on samples 6. All experiments focus on protecting customer privacy and signing confidentiality agreements 7. Short detection time, low cost, accurate data, and scientific reliability 8. You can send samples for testing and also support on-site sampling nationwide The test report can be issued within 9-15 days The role of testing reports: 1. Third party testing reports can be provided to product sales 2. Test report data is used to prove product quality and the company's reputation 3. Provide testing reports for product import and export, market sales, qualification certification, etc 4. The testing report provides data for relevant scientific research papers 5. Based on the data information in the testing report, identify the problems in the product, improve quality, and reduce product costs 6. Assist government units in conducting industrial and commercial quality inspections and market supervision 7. The testing report issued by Baijian.com can be used for government departments, public institutions, bidding, etc The above is an introduction to specific surface area detection services