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Provides durable, wash-resistant flame retardancy for polyester fabrics through covalent bonding with fiber substrates.
Meets stringent international flammability standards including EN ISO 15025 (Type 1 & 2) and NFPA 701 after 50+ industrial launderings.
Non-halogenated, phosphorus-nitrogen synergistic chemistry ensures low smoke density and reduced toxic gas emission during combustion.
Excellent compatibility with common polyester dyeing and finishing processes—no adverse impact on colorfastness or fabric hand feel.
Low environmental footprint: APEO-free, REACH-compliant, and formulated without formaldehyde or heavy metals.
Workwear for oil & gas, electrical utilities, and petrochemical industries requiring permanent FR protection.
Contract textiles including drapery, upholstery, and wall coverings for hotels, hospitals, and public transport interiors.
Military and defense uniforms where long-term durability under repeated laundering is critical.
Firefighter station wear and auxiliary protective garments not subjected to direct flame exposure.
High-performance sportswear and outdoor apparel requiring both flame resistance and moisture management.
| Chemical Type | Phosphorus-nitrogen reactive oligomer |
| Product Form | Clear to pale yellow liquid |
| Appearance | Homogeneous aqueous solution |
| pH (1% aqueous solution, 25°C) | 5.5 – 6.5 |
| Solubility | Completely miscible with water |
| Storage Stability | ≥12 months at 5–30°C in sealed original container |
| Primary Applications | Exhaust and pad-dry-cure application on PET and PET/cotton blends |
| Key Features | Permanent FR effect, high thermal stability (>220°C), low VOC content |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
