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VERSAL RED BRA

      

TiO2 1:1

  

TiO2 1:10

 
Characteristic
C. I. Pigment Red 144
C. I. No. 20735
CAS No. 5280-78-4
Chemical Class Disazo Cond.
 
Properties
Oil Absorption [ml/100 g] 94
Density [g/cm3] 1.6
Bulking Volume [l/kg] 5.7

 

Fastness
Linseed Oil 5
White Spirite 5
DEHT 5
Xylene 4
Acetone 4-5
Butylacetate 4-5
Ethanol 5
Water 5
HCl 2.5% 5
NaOH 2.5% 5
Light - Full Shade

P

7-8

Light - 1/1 7-8
Light - 1/3 7-8
Weather - Full Shade

P

4D

Weather - 1/1 3-4
Weather - 1/3 3-4
Overspray 4-5
Heat Resistance [°C]

P

280

Migration 4-5

P - in Plastics, D - Duller

 

 

Application Possibilities
Plastics - Polyolefines
Plastics - PVCp
Plastics - PP Fibers
  main application   side application

 

Other Informations  
Shelf Life 48 months
 
Testing methods

Density

- determined by ČSN EN ISO 787-10: 1997 (67 0520) in v g/cm3

Bulking Volume 

- denotes the volume of 1 kg of loosely poured pigment, expressed in litres

Oil Absorbtion

- determined by ČSN EN ISO 787-5: 1997 (67 0520) in ml/100 g pigment

Fastness to Solvents

- colouring of solvent after 24 h at 20 °C according to ISO grey scale is determined; degree 1 denotes the lowest fastness, degree 5 the highest one

Fastness to Reagents

- colouring of reagents after 24 h at 20 °C according to ISO grey scale is determined; degree 1 denotes the lowest fastness, degree 5 the highest one

Light Fastness - Xenotest

- determined by ČSN EN ISO 105-B02: 2000 (80 0147) and evaluated in 1/3 and 1/1 of standard depth and in full shade; determined according to blue scale, by it degree 1 denotes the lowest fastness, degree 8 the highest one

Weathering Fastness - Xenotest

- determined by ČSN EN ISO 105-B04: 1998 (80 0171) and evaluated in 1/3 and 1/1 of standard depth and in full shade; determined according to grey scale, by it degree 1 denotes the lowest fastness, degree 5 the highest one

Overspray Fastness

- assessment of bleeding into a white nitrocellulose combination lacquer for 60 min. at 70 °C against ISO grey scale; by it degree 1 denotes the lowest fastness, degree 5 the highest one

Heat Resistance

- the values quoted indicate up to what temperature the pigments do not significantly alter; these are guide values which can be influenced by the binder used and the period of exposure to high temperature

Migration Fastness

- assessment of bleeding into a white polyvinylchloride sheet for 24 h at 70 °C against ISO grey scale; by it degree 1 denotes the lowest fastness, degree 5 the highest one; no data means that the pigment is not recommended for dyeing of PVC

Fastness to plasticizers

- colouring of plasticizer (diethylhexylterephthalate) after 24 h at 20 °C acording to ISO grey scale is determined; degree 1 denotes the lowest fastness, degree 5 the highest one

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23/12/2022  |  Synthesia
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