Excellence in Effect Pigment - byk.com · bbbbbbbbbbbbbbbbbbbbbbbbbbbbb...

10/31/2011Eckart Zhuhai Plant

Excellence in Effect Pigment

Tony Tsang

10/31/2011Page 2Eckart Zhuhai Plant

Products

Effect-Pigment Value added products & services

AluminiumPigments

PVDAluminiumPigments

GoldbronzePigments

Metal-pigment-concentrates

Bonding

MetallicInks

AtomisedMetal powder

PearlescentPigments

ZincPigments


Effect Pigments Global Footprint

ECKART Germany Guentersthal, Wackersdorf

ECKART Pigments, Ky Pori, Finland

ECKART America Corp. Painesville, Ohio

ECKART Italia S.r.l.Rivanazzano

ECKART America Corp. Louisville, Kentucky

ECKART ZhuhaiChina

ECKART de Mexico Ltda.,Mexico

ECKART France S.A.

ECKART Benelux B.V.

ECKART UK Ltd.

ECKART ShanghaiChina

Aldoro, Brazil (39% participation)

BYK JapanOsaka

BYK KoreaKwangiu-City

Production, Sales

Sales office

ECKART AsiaHongkong, China

ECKART Switzerland Suisse, Vetroz


Zhuhai / Production facility in China

ECKART in China


Highlights ECKART Zhuhai

• Excellent logistics, convenient traffic

• Secure electricity, sufficient land resources

• Precise and innovative technical service laboratory

• Outstanding environmental measures

• Experienced and skilled core staffs

• Customized solutions (tailor made products) and prompt reactions to market demand

• Capacity app. 1000 mt/year

German production technology is implemented in ECKART Zhuhai:

• High Degree of Automation • Bigger Batch Size • High Quality Consistency


TS Coating-Good experienced and continuously trained employees

-Capability for all customer related test procedure

- application- physical testing

- chemical testing

Technical Service strategy in China Technical Services BCP


Stapa Siltallux / Stapa Siltallic / Siltallux SR

"Siltaway"

ECKART in China New Product Portfolio


• ECKART Quality made in China and made for China

• Short lead time to customer request

• aromatic solvent free grades available (low PAH)

• FDA approval

• Al – pigment for the high demands inOEM, Refinish, Plastic and GI Coating

ECKART in China New Product Portfolio


Stapa Siltallic 8150




20 2515 D50 in μm

Siltallic





ECKART / Product Portfolio


D10 D50 (μμμμm) D90 (%)

Stapa Siltallic 8080 4 13 24 60








Siltallic



Stapa Siltallux 8640


30 5010 D50 in μm

Siltallux










D10 D50 (μμμμm) D90 (%)

Stapa Siltallux 7790 5 10 20 65











Siltallux



Siltallux SR:

- high quality product specially designed for OEM

- high shear resistant to resist high shear forces

- very good effect and brilliance

- suitable for different application

- pneumatic- high rotation / electrostatic Bell




20 3010 D50 in μm

Siltallux SR






Siltallux SR:

5026149545

3020119555

261899565

251689570

221269580

D90D50D10Siltallux SR

70%

70%

70%

70%

65%

SolidContent



Aluminium Pigments: Global OverviewSilvershine S ®Metalure ®

Stapa Mobilux ®Stapa Metallic ®

Stapa Metallux 3000 Stapa Metallux 4000 Stapa Metallux 4800

Stapa Siltallic ®Stapa Siltallux ®Stapa Siltallux SRStapa Metallux ®

Stapa Hydrolan ®Stapa Hydroxal ®Hydroshine

WB

Stapa ferricon ®

Magnetic effect

Stapa HCP ®

Acrylic encap.

Aloxal ®

Champagne

Phoenix ® Symic ®

Pearl pigment

Luxan ®

Glass flake


Glass Pearl pigments


Differences between Mica and Glass

microscopic view of uncoated

substrates (mica vs. Glass)

synthetic Glass

homogeneous thickness within one flake

natural mica

layered structure, thickness deviation within one flake

Luxan® Glass flakes

Christian RummerECKART GmbH

Natural mica vs artificial mica


interference redbased on Glass

Microscopic view of TiO2-coated substrates (Glass vs. mica)

interference red based on Mica

Luxan® Glass flakes

Page 21Christian RummerECKART GmbH


Seite 22LUXAN_Nov.2010Dr. Andrea Fetz

Artificial mica



competitor 1

ECKART's patented coating technology

guarantees a very smooth surface of our LUXAN®

products. This results in increased gloss and

diminished scattering of LUXAN® pigments.

Glasspearls ECKART-patent: Effect pigments comprising a glass flake substrate

Page 24Christian RummerECKART GmbH

: LUXAN

: 1

: 2

:

( )

LUXAN® ( )

Different glassflakes – PSD-


1

LUXAN® ( )

Different glassflakes - appearance–


LUXAN shows an excellent gloss compared to other glassflakes with a similar

particle size distribution. This is a result of ECKART‘s patented coating

technology and classification know-how.

” ” , ,

Different glassflakes - gloss–

Different Glassflakes - Gloss

0,0

20,0

40,0

60,0

80,0

100,0

120,0

Luxan C001 Competitor A Competitor B

Gloss 20° Gloss 60°


Product Portfolio

Colour Fineness [μm]

C001 Silver 15 - 60

C261 Blue 15 - 60

D001 Silver 20 - 100

D393 Gold 20 - 100

E001 Silver 35 - 150

E221 Gold 35 - 150

E241 Red 35 - 150

CFX C001 Silver 15 - 60 coated

CFX C261 Blue 15 - 60 coated

CFX D393 Gold 20 - 100 coated


Colour measurement of Effect Pigments

What do the differences in

• particle shape

• particle size distribution

• surface

mean

on lightness

on gloss

on sparkling

and can the effects be measured? ?


LUXAN

Start\End 05.11.2010 - 05.11.2010 Parameter1 AllNote: Parameter2Note: Parameter3

lll/Obs D65/10

Effect_Graph

-12

-9

-6

-3

0

3

6

9

12

-12 -9 -6 -3 0 3 6 9 12

0

0,5

1

1,5

2

0

3

6

9

12

15

18

21

24

0 1 2 3

-12

-9

-6

-3

0

3

6

9

12

-12 -9 -6 -3 0 3 6 9 12

0

0,5

1

1,5

2

0

3

6

9

12

15

18

21

24

0 1 2 3 4 5 6

-40

-30

-20

-10

0

10

20

30

40

-40 -30 -20 -10 0 10 20 30 40

0

2

4

6

8

10

12

14

16

0

10

20

30

40

50

60

70

80

90

0 5 10 15 20 25 30

0

2

0 0,2 0,4 0,6 0,8 1 1,2

Luxan C001 pigm.0,15% Luxan C001 pigm.0,30%

Luxan C001 pigm.0,50% Luxan C001 pigm.1,00%0

2

0 0,5 1 1,5

S_G 0 S_G 1 S_G 2

S_G 3 S_G 4 S_G 5

S_G 6 S_G 7 S_G 8

S_G 9 S_G 10 S_G 11

S_G 12 S_G 13 S_G 14

S_G 15 S_G 16 S_G 17

S_G 18 S_G 19

0

1

2

3

4

5

6

-4

-3

-2

-1

0

1

2

3

4

1

Graininess

1

G = 2,67

dG

G

+ Luxan C001 pigm.0,15%; S_G = 6,66; S_i = 38,88; S_a = 11,68

S_i

S_a

1

15°

+Luxan C001 pigm.0,15%; S_G = 6,66; S_i = 38,88; S_a = 11,68

dS_a dS

dS_i

1

15°

+Luxan C001 pigm.0,15%; S_G = 0; S_i = 1,62; S_a = 1,25

S_a

S_i

1

45°


dS_a

dS_i

dS

1

45°


S_a

S_i

1

75°


dS_a

dS_i

dS

1

75°

Sparkling intensity and sparkling area on face depend only on a low level on loading.

Results help to find the ideal pigmenta-tion rate



lll/Obs D65/10

Effect_Graph

-12

-9

-6

-3

0

3

6

9

12

-12 -9 -6 -3 0 3 6 9 12

0

0,5

1

1,5

2

0

3

6

9

12

15

18

21

24

0 3 6 9 12 15 18 21 24

-12

-9

-6

-3

0

3

6

9

12

-12 -9 -6 -3 0 3 6 9 12

0

0,5

1

1,5

2

0

3

6

9

12

15

18

21

24

0 3 6 9 12 15 18 21 24

-12

-9

-6

-3

0

3

6

9

12

-12 -9 -6 -3 0 3 6 9 12

0

0,5

1

1,5

2

2,5

3

0

5

10

15

20

25

30

35

40

45

0 5 10 15 20 25 30 35 40 45

0

2

0 0,2 0,4 0,6 0,8 1 1,2

Competitor pigm.0,15% Competitor pigm.0,30%

Competitor pigm.0,50% Competitor pigm.1,00%0

2

0 0,5 1 1,5

S_G 0 S_G 1 S_G 2

S_G 3 S_G 4 S_G 5

S_G 6 S_G 7 S_G 8

S_G 9 S_G 10 S_G 11

S_G 12 S_G 13 S_G 14

S_G 15 S_G 16 S_G 17

S_G 18 S_G 19

0

0,5

1

1,5

2

2,5

3

3,5

4

4,5

5

-4

-3

-2

-1

0

1

2

3

4

1

Graininess

1

G = 2,32

dG

G

+ Competitor pigm.0,15%; S_G = 8,58; S_i = 35,14; S_a = 20,45

S_i

S_a

1

15°

+Competitor pigm.0,15%; S_G = 8,58; S_i = 35,14; S_a = 20,45

dS_a dS

dS_i

1

15°

+Competitor pigm.0,15%; S_G = 0; S_i = 2,91; S_a = 1,57

S_a

S_i

1

45°


dS_a

dS_i

dS

1

45°


S_a

S_i

1

75°


dS_a

dS_i

dS

1

75°

Sparkling intensity on face nearly indepen-dent on pigmenta-tion rate, area increasing by number of particles


LUXAN vs


lll/Obs D65/10

Effect_Graph

-12

-9

-6

-3

0

3

6

9

12

-12 -9 -6 -3 0 3 6 9 12

0

0,5

1

1,5

2

0

3

6

9

12

15

18

21

24

0 1 2 3

-12

-9

-6

-3

0

3

6

9

12

-12 -9 -6 -3 0 3 6 9 12

0

0,5

1

1,5

2

0

3

6

9

12

15

18

21

24

0 1 2 3 4 5

-48

-36

-24

-12

0

12

24

36

48

-48 -36 -24 -12 0 12 24 36 48

0

2

4

6

8

10

12

14

16

0

10

20

30

40

50

60

70

80

90

0 5 10 15 20 25

0

2

0 0,2 0,4 0,6 0,8 1 1,2

Competitor pigm.0,15% Luxan C001 pigm.1,00%

0

2

0 0,5 1 1,5

S_G 0 S_G 1 S_G 2

S_G 3 S_G 4 S_G 5

S_G 6 S_G 7 S_G 8

S_G 9 S_G 10 S_G 11S_G 12 S_G 13 S_G 14

S_G 15 S_G 16 S_G 17

S_G 18 S_G 19

0

1

2

3

4

5

6

-4

-3

-2

-1

0

1

2

3

4

1

Graininess

1

G = 2,32

dG

G


S_i

S_a

1

15°


dS_a dS

dS_i

1

15°


S_a

S_i

1

45°


dS_a

dS_i

dS

1

45°


S_a

S_i

1

75°


dS_a

dS_i

dS

1

75°

Same sparkling area achieved by different loading results in different intensities on face



lll/Obs D65/10

Effect_Graph

-12

-9

-6

-3

0

3

6

9

12

-12 -9 -6 -3 0 3 6 9 12

0

0,5

1

1,5

2

0

3

6

9

12

15

18

21

24

0 1 2 3

-12

-9

-6

-3

0

3

6

9

12

-12 -9 -6 -3 0 3 6 9 12

0

0,5

1

1,5

2

0

3

6

9

12

15

18

21

24

0 1 2 3 4 5 6

-16

-12

-8

-4

0

4

8

12

16

-16 -12 -8 -4 0 4 8 12 16

0

1

2

3

4

5

6

7

8

0

5

10

15

20

25

30

35

40

45

0 5 10 15 20 25 30

0

2

0 0,2 0,4 0,6 0,8 1 1,2

Competitor pigm.0,30% Luxan C001 pigm.0,15%

0

2

0 0,5 1 1,5

S_G 0 S_G 1 S_G 2

S_G 3 S_G 4 S_G 5

S_G 6 S_G 7 S_G 8

S_G 9 S_G 10 S_G 11

S_G 12 S_G 13 S_G 14

S_G 15 S_G 16 S_G 17

S_G 18 S_G 19

0

0,5

1

1,5

2

2,5

3

3,5

-2

-1,5

-1

-0,5

0

0,5

1

1,5

2

1

Graininess

1

G = 2,99

dG

G


S_i

S_a

1

15°


dS_a dS

dS_i

1

15°


S_a

S_i

1

45°


dS_a

dS_i

dS

1

45°


S_a

S_i

1

75°


dS_a

dS_i

dS

1

75°

Same intensitiy achieved by different loading results in different area.

LUXAN vs


LUXAN

Start\End Date:05.11.2010 - 05.11.2010 Parameter1 AllNote: Parameter2Note: Parameter3

lll/Obs D65/10

Delta Lab-Graph

-4

-3

-2

-1

0

1

2

3

4

-4 -3 -2 -1 0 1 2 3 4

-20

-15

-10

-5

0

5

10

15

20

-8

-6

-4

-2

0

2

4

6

8

-8 -6 -4 -2 0 2 4 6 8

-68

-51

-34

-17

0

17

34

51

68

-2

-1,5

-1

-0,5

0

0,5

1

1,5

2

-2 -1,5 -1 -0,5

0 0,5 1 1,5 2

-4

-3

-2

-1

0

1

2

3

4

-4

-3

-2

-1

0

1

2

3

4

-4 -3 -2 -1 0 1 2 3 4

-8

-6

-4

-2

0

2

4

6

8

-8

-6

-4

-2

0

2

4

6

8

-8 -6 -4 -2 0 2 4 6 8

-60

-45

-30

-15

0

15

30

45

60

Dia grammtite l

0

2

0 0,2 0,4 0,6 0,8 1 1,2

schwarz+Luxan C001 pigm. 0,05%




-48

-36

-24

-12

0

12

24

36

48

-8

-6

-4

-2

0

2

4

6

8

-8 -6 -4 -2 0 2 4 6 8

+schwarz; L*=2,03; a*=0,13; b*=0

1

15° +db*

-db*

+da*-da*

-dL*

+dL*

1

+schwarz; L*=1,47; a*=0,12; b*=0,23

45°

-dL*

+dL*+db*

-db*

+da*-da*

+schwarz; L*=1,56; a*=0,16; b*=0,27

75° +db*

-db*

+da*-da*

-dL*

+dL*

+schwarz; L*=1,42; a*=0,14; b*=0,25

1

110° +db*

-db*

+da*-da*

-dL*

+dL*

+schwarz; L*=2,43; a*=0,15; b*=0,07

1-15° +db*

+da*-da*

-dL*

+dL*

-db*

+schwarz; L*=1,8; a*=0,16; b*=0,16

1

-dL*

+dL*25°

+da*-da*

+db*

-db*

Low pigmenta-tion does not influence lightness in the angles



lll/Obs D65/10

Effect_Graph

-120

-90

-60

-30

0

30

60

90

120

-120

-90 -60 -30 0 30 60 90 120

0

3

6

9

12

15

18

21

24

0

14

28

42

56

70

84

98

112

126

0 2 4 6 8 10

-184

-138

-92

-46

0

46

92

138

184

-184

-138

-92 -46 0 46 92 138 184

0

5

10

15

20

25

30

35

40

0

21

42

63

84

105

126

147

168

189

0 3 6 9 12 15

-168

-126

-84

-42

0

42

84

126

168

-168

-126

-84 -42 0 42 84 126 168

0

7

14

21

28

35

42

49

56

0

19

38

57

76

95

114

133

152

171

0 6 12 18 24 30 36

0

2

0 0,2 0,4 0,6 0,8 1 1,2

schwarz




schwarz+Luxan C001 pigm. 0,8% 0

2

0 0,5 1 1 ,5

S_G 0 S_G 1 S_G 2

S_G 3 S_G 4 S_G 5

S_G 6 S_G 7 S_G 8

S_G 9 S_G 10 S_G 11S_G 12 S_G 13 S_G 14

S_G 15 S_G 16 S_G 17

S_G 18 S_G 19

0

2

4

6

8

10

12

14

-16

-12

-8

-4

0

4

8

12

16

1

Graininess

1

G = 0,86

dG

G

+ schwarz; S_G = 0,21; S_i = 0,84; S_a = 9,9

S_i

S_a

1

15°

+schwarz; S_G = 0,21; S_i = 0,84; S_a = 9,9

dS_a dS

dS_i

1

15°

+schwarz; S_G = 0; S_i = 0,59; S_a = 0,45

S_a

S_i

1

45°

+schwarz; S_G = 0; S_i = 0,59; S_a = 0,45

dS_a

dS_i

dS

1

45°

+schwarz; S_G = 0; S_i = 1,5; S_a = 0,45

S_a

S_i

1

75°

+schwarz; S_G = 0; S_i = 1,5; S_a = 0,45

dS_a

dS_i

dS

1

75°

Low pigmenta-tion has a big influ-ence on sparkling intensity and area on face and none in the angle

LUXAN


Start\End Date:05.11.2010 - 05.11.2010 Parameter1 AllNote: Parameter2Note: Parameter3

lll/Obs D65/10

Delta Lab-Graph

-2

-1,5

-1

-0,5

0

0,5

1

1,5

2

-2 -1,5 -1 -0,5

0 0,5 1 1,5 2

-2

-1,5

-1

-0,5

0

0,5

1

1,5

2

-2

-1,5

-1

-0,5

0

0,5

1

1,5

2

-2 -1,5 -1 -0,5

0 0,5 1 1,5 2

-12

-9

-6

-3

0

3

6

9

12

-2

-1,5

-1

-0,5

0

0,5

1

1,5

2

-2 -1,5 -1 -0,5

0 0,5 1 1,5 2

-4

-3

-2

-1

0

1

2

3

4

-2

-1,5

-1

-0,5

0

0,5

1

1,5

2

-2 -1,5 -1 -0,5

0 0,5 1 1,5 2

-4

-3

-2

-1

0

1

2

3

4

-2

-1,5

-1

-0,5

0

0,5

1

1,5

2

-2 -1,5 -1 -0,5

0 0,5 1 1,5 2

-4

-3

-2

-1

0

1

2

3

4

Diagra mmtitel

0

2

0 0,2 0,4 0,6 0,8 1 1,2

s ilber+Luxan CFX C001 pigm. 0,05%

silber+Luxan CFX C001 pigm. 0,1%



-8

-6

-4

-2

0

2

4

6

8

-2

-1,5

-1

-0,5

0

0,5

1

1,5

2

-2 -1,5 -1 -0,5

0 0,5 1 1,5 2

+silber; L*=141,26; a*=-0,55; b*=1,01

1

15° +db*

-db*

+da*-da*

-dL*

+dL*

1

+silber; L*=61,74; a*=-0,56; b*=-1,32

45°

-dL*

+dL*+db*

-db*

+da*-da*

+silber; L*=37,84; a*=-0,51; b*=-0,91

75° +db*

-db*

+da*-da*

-dL*

+dL*

+silber; L*=31,77; a*=-0,63; b*=-0,87

1

110° +db*

-db*

+da*-da*

-dL*

+dL*

+silber; L*=150,72; a*=-0,65; b*=0,94

1-15° +db*

+da*-da*

-dL*

+dL*

-db*

+silber; L*=109,12; a*=-0,56; b*=-0,63

1

-dL*

+dL*25°

+da*-da*

+db*

-db*

Only a higher pigmenta-tion has influence on lightness on face.

LUXAN



lll/Obs D65/10

Effect_Graph

-12

-9

-6

-3

0

3

6

9

12

-12 -9 -6 -3 0 3 6 9 12

0

0,5

1

1,5

2

2,5

3

0

3

6

9

12

15

18

21

24

0 3 6 9 12 15 18 21 24

-16

-12

-8

-4

0

4

8

12

16

-16 -12 -8 -4 0 4 8 12 16

0

1

2

3

4

5

6

7

8

0

3

6

9

12

15

18

21

24

0 3 6 9 12 15 18 21 24

-16

-12

-8

-4

0

4

8

12

16

-16 -12 -8 -4 0 4 8 12 16

0

1

2

3

4

5

6

7

8

0

3

6

9

12

15

18

21

24

0 3 6 9 12 15 18 21 24

0

2

0 0,2 0,4 0,6 0,8 1 1,2

silber




silber+Luxan CFX C001 pigm. 0,8% 0

2

0 0,5 1 1,5

S_G 0 S_G 1 S_G 2

S_G 3 S_G 4 S_G 5

S_G 6 S_G 7 S_G 8

S_G 9 S_G 10 S_G 11

S_G 12 S_G 13 S_G 14

S_G 15 S_G 16 S_G 17

S_G 18 S_G 19

0

0,5

1

1,5

2

2,5

3

3,5

4

4,5

5

-2

-1,5

-1

-0,5

0

0,5

1

1,5

2

1

Graininess

1

G = 3,9

dG

G

+ silber; S_G = 2,08; S_i = 5,53; S_a = 12,23

S_i

S_a

1

15°

+silber; S_G = 2,08; S_i = 5,53; S_a = 12,23

dS_a dS

dS_i

1

15°

+silber; S_G = 2,84; S_i = 4,93; S_a = 21,88

S_a

S_i

1

45°

+silber; S_G = 2,84; S_i = 4,93; S_a = 21,88

dS_a

dS_i

dS

1

45°

+silber; S_G = 2,59; S_i = 5,32; S_a = 17,59

S_a

S_i

1

75°

+silber; S_G = 2,59; S_i = 5,32; S_a = 17,59

dS_a

dS_i

dS

1

75°

Some additionalsparkling keeps the elegance of classical silver and makes it exciting

LUXAN

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