---
title: Spec Sheets | KMB | Controlled Release Fertilizers
description: Focused on developing new and innovative nutrient management technologies, such as XRT & SurfCote,  for turf, golf course and lawn & landscape industries, KMB Technologies is a leader in polymer coating of fertilizers.
---

### [![Improve Their Environmental Impact](https://www.kmb.us.com/hs-fs/file-28910085-png/images/fertilizers.png)](https://www.kmb.us.com/)

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# XRT | LITERATURE | SPEC SHEETS

| [Spec Sheets](https://www.kmb.us.com/products/xrt/literature/spec-sheets/) | [Labels](https://www.kmb.us.com/products/xrt/literature/labels/) | [MSDS](https://www.kmb.us.com/products/xrt/literature/msds/) |
| --- | --- | --- |

[XRT® N-3 150](https://www.kmb.us.com/hs-fs/file-28917549-pdf/docs/xrt_150_specs.pdf)  
[XRT® N-3 230](https://www.kmb.us.com/hubfs/xrt_230_specs_new.pdf)  
[XRT® N-4 230](https://www.kmb.us.com/hs-fs/file-3873009728-pdf/docs/xrtn-4specs230-7-2014.pdf)  
[XRT® N-6 230](https://www.kmb.us.com/hs-fs/file-3873009763-pdf/docs/xrtn-6specs230-7-2014.pdf)

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