pigment-red-571- Red K4270, Red 4BP info@additivesforpolymer.com

Pigment Red 57:1, Red 4BP

Briefing

Pigment Red 57:1 is a bluish red pigment and has excellent dispersibility. Application is Rubber, Fiber, Polyolefins, PUR, PVC. Comparable with BASF K4270.

P.R.57:1 is the most blue among the azo lake pigments and it’s cost effective.

P.R.57:1 is not suitable for use in concentrations below approximately 0.03% and only use in deep color.

P.R.57:1 is heat stable up to about 220°C-240°C/5min in polyolefin and nose dive when concentration below 0.1%.

Chemistry

Synonym name: Fast Rubine Red A6B, red 4BP, C.I.Pigment Red 57:1, P.R.57:1, PR 57:1, C.I.15850:1
CAS Number: 5281-04-9
EU Number: 226-109-5
Chemical Family: Mono azo
Chemical Structure

Application Data

Heat Resistance In HDPE

HDPEHeat resistance240
Fastness to migrationnt
Light Fastness FS/WR6/4
Weather Fastness FS/WRnt
Warpage in HDPEhigh
PVCFastness to migrationnt
Light Fastness FS/WR6/4
Weather Fastness FS/WRnt
ApplicationPolyolefins (PP/HDPE/LDPE/LLDPE)
PVC
PUR
Engineerings
Styrenics
Elastomer&Rubeer
Fiber(PE/PP/PA)

●Suitable, ○ Limited suitability, – Not suitable, nt-Not tested *Specific information available on request

TDS & MSDS

pigment red 571 4BP tds baoxu chemical

pigment red 571 4BP msds baoxu chemical