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High Performance Materials



Special Flame Retardant


KYFR-105 


Introduction

KYFR-105 is special phosphorus series reactive flame retardant without any halogen.It is a brown or amber liquid.KYFR-105's polyol structure makes it easy to bind with many polymers such as polyurethane,unsaturated resin and epoxy resin.It makes the polymer to maintain long-term flame retardancy effect even at high temperatures,with no flame retardant migration or any smoke release,and also no plastification effect.Can help rigid foam system to achieve B1 Fire standard.

 

Specification


Item

OH-Value

mgKOH/G

Acidity

mgKOH/g

Water

%

Viscosity CPS/25

Specs

450±20

2

0.1

100~200


The flame retardant used in Conventional Flexible Foam and High Resilience Foam


TCPP(LO)

Appearance

ViscosityCPS(25℃)

Density g/cm (20℃)

Phosphorous content (wt%)

Chlorine content(wt%)

Acid Value(%)

Water Content(%)

Methyl-2- amyl aldehyde content(ppm)

Index

Pale yellow to transparent liquid

60~70

1.285~1.295

9.0~9.8

32.0~32.8

≤0.1

≤0.1

≤20


Please contact us for detailed information.