Hostaperm Blue AF2R

Hostaperm Blue 

AF2R 

Middle East Coatings Show, Dubai, United Arab Emirates, 2008-03-11 

Falk Tragor 

Marketing Coating Business 

TM Architectural Coatings 

2008-03-11

Introduction 

Actual situation in blue 

pigments 

Test results 

Conclusion 

Hostaperm Blue AF2R 

Falk Tragor 



2008-03-11 

Slide 2 / 19 

Table of contents 

Introduction 

Actual situation in blue pigments 

Test results 

Conclusion 

Copyright Clariant. All rights reserved.

Introduction 


pigments 

Test results 

Conclusion 


Falk Tragor 



2008-03-11 

Slide 3 / 19 

Introduction

Introduction 


pigments 

Test results 

Conclusion 


Falk Tragor 



2008-03-11 

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General trends 

� Increased use of tinting systems for both point-of-sale and in-plant 

dosing equipment 

� Consolidation of ranges � Complexity reduction 

� Aqueous VOC-free multi-purpose pigment preparations 

– Coverage of VOC-free dispersion paints, water based coatings 

and solvent based systems with only one set of colorants 

�Colorants must be universally suitable

Introduction 

Actual situation situation in in blue blue 

pigments pigments 

Test results 

Conclusion 


Falk Tragor 



2008-03-11 

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Actual situation in 

blue pigments

Introduction 



Test results 

Conclusion 


Falk Tragor 



2008-03-11 

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Phthalocyanine pigments 

for coatings 

α-blue ß-blue ε-blue 

PB 15:1 

PB 15:2 

PB 15:3 

PB 15:4 

Copper phthalocyanines 

Non-halogenated Chlorinated Brominated 

PB 15:6 

PG 7 PG 36

Introduction 



Test results 

Conclusion 


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Phthalocyanine pigments 

for architectural coatings 

α grades 

β grades 

Non-stabilized Stabilized* Non-stabilized Stabilized 

PB 15:1 PB 15:2 PB 15:3 PB 15:4 

� Reddish version 

� Usually non-stabilized 

grades used for 

architectural coatings 

* Stabilized to flocculation in solvent-based coatings 

� Greenish version 

� Usually non-stabilized 

grades used for 

architectural coatings

Introduction 



Test results 

Conclusion 


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2008-03-11 

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Existing products 

Comparison of non-stabilized grades 

� PB 15:1 Hostaperm Blue A2R / A4R 

– α copper phthalocyanine pigments 

– Non-stabilized grades 

– Limited suitability for solvent-based systems 

– Standard products for water-based products 

� PB 15:3 Hostaperm Blue B2G / B2G-L / B4G 

– β copper phthalocyanine pigment 

– Non-stabilized grades 

– Limited suitability for solvent-based systems 

– Standard products for water-based products

Introduction 



Test results 

Conclusion 


Falk Tragor 



2008-03-11 

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Existing products 

Comparison of PB 15:2 grades 

� Hostaperm Blue AFL 

– Standard grade for industrial and automotive coatings 

– Non-standardized in dispersion paints 

� Hostaperm Blue BT-627-D 

– Preferred grade for decorative coatings 

– Safety label required

Introduction 



Test results 

Conclusion 


Falk Tragor 



2008-03-11 

Slide 10 / 19 

Development targets for a new grade 

� Suitable for aqueous multi purpose tinter formulations 

� High tinting strength 

� Similar or even extended covering of color space 

� Similar coloristic properties as non-stabilized α copper 

phthalocyanine pigments, e.g. Hostaperm Blue A4R 

� Safety labels not required

Introduction 


pigments 

Test results 

Conclusion 


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Test results

Introduction 


pigments 

Test results 

Conclusion 


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Tinting strength vs. Hostaperm Blue AF2R 

Tinting strength [%] 

100 

0 

96 

91 

85 

104 

84 84 

Dispersion paint 

Longoil alkyd 

Hostaperm Blue A4R Hostaperm Blue A2R Hostaperm Blue BT-627-D Hostaperm Blue AFL 

76 

73

Introduction 


pigments 

Test results 

Conclusion 


Falk Tragor 



2008-03-11 

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Coloristic properties 

Dispersion paint 

ΔC* 

-3 -2 -1 0 1 

Hostaperm Blue A4R 


Hostaperm Blue BT-627-D 

Hostaperm Blue AFL 

1 

0 

-1 


More greenish ΔH* 

More reddish

Introduction 


pigments 

Test results 

Conclusion 


Falk Tragor 



2008-03-11 

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Coloristic properties 

Solvent based long oil alkyd paint 

ΔC* 

0 


-3 -2 


-1 0 1 


Hostaperm Blue BT-627-D 

Hostaperm Blue AFL 

More greenish ΔH* 

More reddish 

1 

-1

Introduction 


pigments 

Test results 

Conclusion 


Falk Tragor 



2008-03-11 

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Accessible color space 

White dispersion paint 

b* 

Hostaperm Green 8G- 

L 

Hostaperm Green 

GNX 

-40 -25 -10 5 20 

-5 

Hostaperm Blue B2G Hostaperm Blue A2R 

Hostaperm Blue 

Hostaperm Blue A4R AF2R 

a* 

10 

-20 

-35 

-50 

Hostaperm Violet RL 

sp. 

Tinting System Calculator 1.85, Falk Tragor

Introduction 


pigments 

Test results 

Conclusion 


Falk Tragor 



2008-03-11 

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Multi purpose tinting system 

Example with Hostaperm Blue AF2R 

1 Hansa Brillant Yellow 2GX 70-S PY 74 Mono azo 

2 Novoperm Yellow HR 70 PY 83 Diarylide 

3 Hansa Red GG PO 5 β napthol 

4 Permanent Red FGR 70 PR 112 Mono azo 

5 Hostaperm Pink E PR 122 Quinacridone 

6 Hostaperm Violet RL special PV 23 Dioxazine 

7 Hostaperm Blue AF2R PB 15:2 α copper phthalocyanine 

8 Hostaperm Green GNX PG 7 Chlorinated copper phthalocyanine 

9 - PBl 7 Carbon Black 

10 - PY 42 Iron oxide 

11 - PR 101 Iron oxide 

12 - PG 17 Chromium (III) oxide 

Hostaperm Yellow H3G PY 154 Benzimidazolone 

Novoperm Orange HL 70 PO 36 Benzimidazolone 

Hostaperm Scarlet GO PR 168 Dibromo anthraquinone 

Hostaperm Blue B4G PB 15:3 β copper phthalocyanine 

Hostaperm Oxide Yellow BV 01 PY 184 Bismuth vanadate 

- PBl 11 Iron oxide

Introduction 


pigments 

Test results 

Conclusion 


Falk Tragor 



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Conclusion

Introduction 


pigments 

Test results 

Conclusion 


Falk Tragor 



2008-03-11 

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Conclusion 

� Clariant introduces Hostaperm Blue AF2R, a new stabilized α 

copper phthalocyanine pigment, which offers 

– Suitability for multi purpose tinters 

– A very reddish and pure shade which offers ideal tinting 

possibilites 

– High tinting strength 

– And does not require safety labeling

Thank you for your 

attention! 

You are also invited to a personal discussion with us! 

Please find us at D8 in hall 7. 

Falk Tragor 



2008-03-11

Hostaperm Blue AF2R

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