Commercial Name: CS FR APP 121
Chemical Formula: (NH4PO3) n 30<n<100
Executive Standard: HG/T2770-2008
Benefits:
Halogen and formaldehyde-free, non-toxic and does not generate additional quantities of smoke.
Requires lower loadings ensuring lower cost, better properties retention and excellent flow.
Exhibits excellent processability, good retention of mechanical and electrical properties in thermoplastic formulations.
In thermosets, can be used in conjunction with ATH, which allows a significant reduction of the total FR filler.
Chemical Index:
| Items | Units | Spec. |
| Appearance | - | White powder |
| P2O5 | (%) w/w | 68 min |
| N | (%) w/w | 14 min |
| Solubility | g/100ml H20, 25°C | 1.5 max |
| PH value | 1% water solution | 5.5 - 7.5 |
| D50 | (µm) | 20 max |
Applications:
Used to prepare many types of high-efficiency expanding-type flameproof coatings, adhesives, and bonds - for the flameproof treatment of buildings, ships, trains, cables, etc.
Flameproof treatment for woods, plywood, fiberboard, papers, and fibers
Used mainly in polyolefins (PE, PP), thermoset resins such as epoxy resins, polyurethane, and unsaturated polyester phenolic resins
Can be made into a powder extinguishing agents used in large-area out fires for forests, oil field, and coal fields
Can be used for PU applications (thermosets) and PU foam (rigid and/or flexible)
Packing:
25 kg net weight woven plastic / polyethylene bags. 500KG/BAG AND1000KG/BAG IS AVAILABLE.
20 MT per 20 foot container without pallet.
Default Packing: 1)with our logo; 2)Neutral Packing: Without our logo; 3)Blank Packing.