Phosphonates
| Abbr. | CAS No. | Active Content | pH | Specific Gravity |
| XF-210 | PBTC | 37971-36-1 | 49.0 – 51.0% | < 2.0 | 1.27 – 1.30 |
| XF-210M | PBTC | 37971-36-1 | 49.0 – 51.0% | < 2.0 | 1.27 – 1.30 |
| XF-210SD | PBTC.Na4 | 40372-66-5 | 67.0–73.0% (as acid) | 6.5–8.0 | N/A |
| XF-331 | HPA | 23783-26-8 | 46.0–54.0% | 1.3–1.7 | 1.39–1.45 |
| XF-332 | EDTMPA | 7651-992 | 24.0 - 26.0% (as acid) | 6.0 - 8.0 (as is) | 1.29 - 1.31 |
| XF-332G | EDTMPA | Proprietary | 90.0% (as acid) | < 2.0 | N/A |
| XF-333 | ATMP | 6419-19-8 | 48.0 - 52.0% | < 2.0 | 1.28 - 1.38 |
| XF-333S | ATMP.Na5 | 2235-43-0 | 38.0 - 42.0% (as salt) | 10.0 - 11.0 | 1.40 - 1.45 |
| XF-333D | ATMP | 6419-19-8 | 95% | < 2.0 | N/A |
| XF-333SA | ATMP.Na4 | 20592-85-2 | 38.0 - 42.0% (as salt) | 6.5 - 7.5 | 1.38 - 1.42 |
| XF-334 | HEDP | 2809-21-4 | 58.0 - 62.0% | < 2.0 | 1.42 - 1.47 |
| XF-334LAs | HEDP | 2809-21-4 | 58.0–62.0% | < 2.0 | 1.42 - 1.47 |
| XF-334LC | HEDP | 2809-21-4 | 58.0 - 62.0% | < 2.0 | 1.42 - 1.47 |
| XF-334D | HEDP | 2809-21-4 | 90% | < 2.0 | N/A |
| XF-334S | HEDP.Na4 | 3794-83-0 | 29.0 - 31.0% (as salt) | 10.0 - 12.0 (as is) | 1.30–1.32 |
| XF-334SD | HEDP.Na4 | 3794-83-0 | 57.0 - 62.0 (as acid) | 11.0 - 12.0 | N/A |
| XF-335 | PAPEMP | Proprietary | 32.50–36.50% | 4.2 - 4.8 (as is) | N/A |
| XF-336 | DTPMPA | 15827-60-8 | 48.0 - 52.0% | < 2.0 | 1.35 - 1.45 |
| XF-336A | DTPMPA.xNa | 22042-96-2 (x-Na) | 45.0~49.0% (as acid) | 2.0 - 3.0 | 1.39–1.43 |
| XF-336S | DTPMPA.Na7 | 68155-78-2 | 24.0 - 26.0% (as acid) | 7.0 - 9.0 | 1.25 - 1.35 |
| XF-337 | HMDTMPA | 53473-28-2 (6-K) | 21.2 - 24.6% (as acid) | 6.0 - 8.0 | 1.20 - 1.30 |
| XF-339 | BHMTPMPA | 34690-00-1 | 43.0 -48.0% (as acid) | < 2.0 | 1.20 - 1.25 |
| XF-339S | BHMTPh.PN | 35657-77-3 | 45 min (as acid) | 2.5 - 4.5 | 1.28-1.38 |
| XF-400 | Phosphorous acid (Solid) | 10294-56-1 | ≥99.0 | N/A | N/A |