#  MicroC® 4000 

The MicroC® 4000 product series include custom formulations for sensitive and/or specialized applications.

### Overview  

The MicroC® 4000 product series include custom formulations for sensitive and/or specialized applications such as selenium removal, drinking water contaminant removal, and perchlorate removal. The MicroC 4000 product series includes custom formulated products for drinking water treatment and some industrial treatment systems that may need additional macro or micronutrients to support their unique biomasses.

EOSi works with customers to develop the appropriate ratio of these constituents for each specific MicroC 4000 application, enabling these products to provide convenience and opportunities to enhance performance and eliminate capital expense for multiple storage and feed systems.

- [Case Study ### Molasses to MicroC: PA Coal-Fired Power Generation Station Meets Nitrate & Selenium Reduction Goals with MicroC® 4100](https://microc.com/resources/case-studies/papower)

- [MicroC® 4000 Safety Data Sheet (SDS)](https://microc.com/uploaded/pdfs/MicroC-4000-SDS-01-15-2021.pdf)
- [MicroC® 4100 Safety Data Sheet (SDS)](https://microc.com/uploaded/pdfs/MicroC-4100-SDS-01-15-2021.pdf)
- [MicroC® 4200 Safety Data Sheet (SDS) (Rev 02/24)](https://microc.com/uploaded/pdfs/MicroC-4200-SDS-02-26-2024.pdf)

[See All Resources](https://microc.com/sds-technical-documents)

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