Water treatment filter media testingHow to apply for a report? What items need to be tested? We will conduct testing and evaluation in strict accordance with the standards. We can also provide personalized testing plans and reports according to your needs.

Test items:

Silicon-containing matter (measured in SiO2), light matter with a density less than 2g/cm3, non-uniformity coefficient K80, all, mud content, silicon-containing matter, uniformity coefficient K60, heavy matter content with a density greater than 1.8g/cm3, light matter content with a density less than 2g/cm3, density, obviously flat, elongated particle content, effective particle size d10, loss on ignition, hydrochloric acid solubility, sum of crushing rate and wear rate, gravel mud content, gravel density, gravel hydrochloric acid solubility, light matter content with a density less than 2g/cm3, sum of crushing rate and wear rate, some items, screening, some, filter material mud content, breakage rate, Quartz sand loss on ignition, screening (d10, K60, K80), crushing rate and wear rate, crushing rate and wear rate, light matter content, heavy matter content with density greater than 1.8g/cm3, wear rate, sum of breakage rate and wear rate, uneven coefficient, crushing rate, uniformity coefficient, heavy matter content, particle size, pH value, water-soluble matter, phenol adsorption value, lead, strength, arsenic, particle size, pore volume, packing density, iodine adsorption value, methylene blue adsorption value, effective particle size, specific surface area, floating rate, cadmium, moisture, zinc, heavy matter content with density greater than 1.8g/cm3, light matter content with density less than 2g/cm3

Testing standards:

1. CJ/T43-2005 Appendix A3.3 Mud content

2. CJ/T43-2005 Filter material for water treatment Appendix A.3.4

3. GB/T7702.2-1997 Test method for coal-based granular activated carbon/

4. CJ/T43-2005 Appendix A3.2 Density

5. CJ/T345-2010 Appendix C Coal-based activated carbon for drinking water purification plants/

6. CJ/T345- 2010 Appendix D Coal-based activated carbon for drinking water purification plants/

7. GBT7702.6-2008 Test method for coal-based granular activated carbon/

8. GB/T7702.17-1997 Test method for coal-based granular activated carbon/

9. CJ/T43-2005 (A.3.3) "Filter material for water treatment"

10. GB/T7702.3-2008 Test method for coal-based granular activated carbon/

11 、GB/T7702.8-2008 Test method for coal-based granular activated carbon/

12、CJ/T43-2005 Filter material for water treatment CJ/T43-2005

13、CJ/T43-2005 Filter material for water treatment A3.7

14、GB/T7702.20-2008 Test method for coal-based granular activated carbon/

15、GB/T7702.16-1997 Test method for coal-based granular activated carbon Method/

16. GB/T7702.1-1997 Test method for coal-based granular activated carbon/

17. CJ/T43-2005 Appendix A3.6 Solubility in hydrochloric acid

18. GB178-1997 Standard sand for cement strength test

19. GBT7702.7-2008 Test method for coal-based granular activated carbon/

20. GB/T7702.4-1997 Test method for coal-based granular activated carbon/

Testing fee price:

Due to the different test items and experimental complexities, please contact customer service for specific confirmation and quotation.

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 problems
 

inspection 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 required
 

Testing and testing characteristics:

1.The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby
 
3. 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
 
 

Test report function

1、Project bidding: issue authoritative third-party CMA/CNAS qualification report；

2、E-commerce platform entry: quality inspection reports recognized by major e-commerce platforms；

3、Used as sales report: issuing a test report with legal effect to make consumers feel more at ease；

4、Papers and scientific research: providing professional and personalized testing needs；

5、Judicial services: providing scientific, fair and accurate testing data；

6、Industrial problem diagnosis: verifying the troubleshooting and correction of problems in industrial production；