# NSN 6810-01-691-7056: Ion Exchange Compound

NSN 6810-01-691-7056 (also written 6810016917056; NIIN 01-691-7056) is an ion exchange compound in Federal Supply Class 6810, Chemicals. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6810-01-691-7056 (6810016917056)
- NIIN: 01-691-7056 (016917056)
- Item name: ION EXCHANGE COMPOUND
- Federal Supply Class: [FSC 6810 Chemicals](https://nsnexplorer.com/fsc/6810/)
- Federal Supply Group: [FSG 68](https://nsnexplorer.com/group/68/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CLFL | RESINOUS COMPOUND EXCHANGE TYPE | ANION AND CATION |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | RESINTECH MBD-10-N ION EXCHANGE COMPOUND |
| FEAT | SPECIAL FEATURES | APPEARANCE: SOLID BEADS; POLYMER STRUCTURE: STYRENE/DVB; POLYMER TYPE: GEL; FUNCTIONAL GROUP: SULFONIC ACID (CATION) / TRIMETHYLAMINE (ANION); IONIC FORM (AS SHIPPED): HYDROGEN/HYDROXIDE; COLUMN CAPACITY: > 0.60 MEQ/ML; APPROXIMATE SHIPPING WEIGHT: 43 LBS PER CU. FT.; SCREEN SIZE DISTRIBUTION (U.S. MESH): PROPRIETARY; PACKAGING: 1 FT CUBED HEAT SEALED BAGS (MYLAR OR BETTER - OXYGEN BARRIER BAG) BOXED; RESIN COLOR: BROWN TO BLACK (CATION) / AMBER (ANION) SUGGESTED OPERATING CONDITIONS - MAXIMUM CONTINUOUS TEMPERATURE: 140 DEG. F.; MAXIMUM INTERMITTENT TEMPERATURE: 180.00 DEG. F.; MINIMUM BED DEPTH: 24 INCHES; BACKWASH EXPANSION: 50 TO 100 PERCENT; MAXIMUM PRESSURE LOSS: 25 PSI; OPERATING PH RANGE: 2 TO 12 SU; SERVICE FLOW RATE: 1 TO 5 GPM PER CU. FT. (WORKING)/ 3 TO 15 GPM PER CU. FT. (POLISHING). QUANTITY WITHIN EACH UNIT PACKAGE: CUBIC FOOT (CF); |
| SUPP | SUPPLEMENTARY FEATURES | ACTIVE INGREDIENT: POLYSTYRENE SULFONATE IN THE HYDROGEN FORM: 10 - 30 %; TRIMETHYLAMINE FUNCTIONALIZED CHLOROMETHYLATED COPOLYMER OF POLYSTYRENE IN THE HYDROXIDE FORM: 20 - 50 %; WATER: 40 - 70 %; PHYSICAL FORM: SPHERICAL BEADS (SOLID); PROPRIETARY MIXTURE OF A HYDROGEN FORM STRONG ACID CATION RESIN AND A HYDROXIDE FORM TYPE 1 STRONG BASE ANION RESIN. MBD-10-N UTILIZES A DARK COLORED CATION RESIN AND A LIGHT COLORED ANION RESIN AND IS DESIGNED TO PRODUCE VERY HIGH WATER QUALITY AND TO SEPARATE EASILY FOR REGENERATION. RESINTECH MBD-10-N IS INTENDED FOR USE IN ALL MIXED BED DEIONIZATION APPLICATIONS THATREQUIRE HIGH RESISTIVITY AND HIGH CAPACITY. MBD-10-N IS PARTICULARLY WELL SUITED FOR PORTABLE EXCHANGE AND OTHER POLISHING APPLICATIONS. MBD-10-N IS SUPPLIED READY TO USE WITH THE CATION COMPONENT IN THE HYDROGEN FORM AND THE ANIONCOMPONENT IN THE HYDROXIDE FORM. |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| MBD-10-N | 0PSU4 | RESINTECH INC DBA ARIES FILTERWORKS LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| RESINTECH MBD-10-N | 0PSU4 | RESINTECH INC DBA ARIES FILTERWORKS LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-06 | [SPE4AX16D9008/SPE4A627FA51T](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810016917056) | ION EXCHANGE COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $730.87 |
| 2026-10-01 | [SPE4AX16D9008/SPE4A627FZ040](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810016917056) | ION EXCHANGE COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $1,461.74 |
| 2026-09-28 | [SPE4AX16D9008/SPE4A626FDAEA](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810016917056) | ION EXCHANGE COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $730.87 |
| 2026-09-23 | [SPE4AX16D9008/SPE4A626FDQD2](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810016917056) | ION EXCHANGE COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $730.87 |
| 2026-09-22 | [SPE4AX16D9008/SPE4A626FZU9M](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810016917056) | ION EXCHANGE COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $1,461.74 |
| 2026-09-21 | [SPE4AX16D9008/SPE4A626FDHC7](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810016917056) | ION EXCHANGE COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $8,770.44 |
| 2026-09-21 | [SPE4AX16D9008/SPE4A626FDHJ6](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810016917056) | ION EXCHANGE COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $1,461.74 |
| 2026-09-21 | [SPE4AX16D9008/SPE4A626FZU7B](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810016917056) | ION EXCHANGE COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $2,923.48 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6810016917056&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810016917056
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/6810-01-691-7056/
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