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FR-PCU
Transparent liquid
≥20.5
300
Textile,PU
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Description
FR-PCU is a new type of water-soluble phosphate flame retardant with a higher phosphorus content than conventional phosphate flame retardant. It has excellent flame-retardant effects in ink products and acrylic adhesives. At the same time, it has good synergistic flame retardant effects with polyphosphoric amine, organic hypophosphite, melamine polyphosphate, and melamine cyanurate.
Typical Properties
| Physical Properties | Unit | Target Value |
| Appearance | Viscous Liquid | |
| Content of Flame Retardant | % | 93 |
| Viscosity | mpa·s@25℃ | 2500 |
| Phosphorus Content | % | 19 |
| Acid Value | mg KOH/g | 6.2 |
Usage
Ø In acrylic adhesives:
FR-PCU can be added to acrylic adhesives alone and has little effect on the adhesion, or it can be used in combination with organic hypophosphite, etc.
Ø In polyester and polyurethane fibres:
FR-PCU exhibits good flame-retardant effects on polyester and polyurethane fibres.
Packaging & Storage
Packaged in 70 kg plastic drums. Or customized according to customer requirements.
The product must be sealed, kept dry, dust-free, water-free, and cool.
Description
FR-PCU is a new type of water-soluble phosphate flame retardant with a higher phosphorus content than conventional phosphate flame retardant. It has excellent flame-retardant effects in ink products and acrylic adhesives. At the same time, it has good synergistic flame retardant effects with polyphosphoric amine, organic hypophosphite, melamine polyphosphate, and melamine cyanurate.
Typical Properties
| Physical Properties | Unit | Target Value |
| Appearance | Viscous Liquid | |
| Content of Flame Retardant | % | 93 |
| Viscosity | mpa·s@25℃ | 2500 |
| Phosphorus Content | % | 19 |
| Acid Value | mg KOH/g | 6.2 |
Usage
Ø In acrylic adhesives:
FR-PCU can be added to acrylic adhesives alone and has little effect on the adhesion, or it can be used in combination with organic hypophosphite, etc.
Ø In polyester and polyurethane fibres:
FR-PCU exhibits good flame-retardant effects on polyester and polyurethane fibres.
Packaging & Storage
Packaged in 70 kg plastic drums. Or customized according to customer requirements.
The product must be sealed, kept dry, dust-free, water-free, and cool.