Direct Black 19

Color Strength Evaluation

Method Max WaveLength 660
Tolerance For Source dE*
D65 1.00

Standard:

DIRECT BLACK 19
K/S AT Max WL 9.229

Sample :

DIRECT BLACK 19
K/S Max WL 9.167
Strength of Sample[%] 99.329
100 Parts Of Standard 100.676 Parts Of Sample

 

Color Difference :

Source dE* dL* dA* dB* dC* dH* Pass/Fail
D65 0.17 0.13 0.02 0.11 -0.05 0.10 PASS

Lighter,redder(less green),yellower(less blue),duller

Residual Color Difference :

Source dE* dL* dA* dB* dC* dH* Pass/Fail
D65 0.12 0.04 0.02 0.11 -0.05 -0.10 PASS

Lighter,redder(less green),yellower(less blue),duller

Reflectance
CIE-76 Obs 10°

 

Standard Sample

 

Conc : 1.00 Conc : 1.00
      Lab Graph Before Equalization At D65
black19
      Lab Graph After Equalization At D65
black19

 

SP 0294 DIRECT-BLACK-19 /3/7

SP 0295 DIRECT-BLACK-19 /3/7

Tol Graph Representation : Passed Sample denoted by circle and Failed by cross

 

Export Terms *

L/C at Sight, CAD, D.P

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