Casorganic - Your partner in colour's industry


Casorganic’s solvent printing inks were developed to protect documents, information and products against counterfeiting and are widely used for authentication of banknotes, checks , value documents, hidden barcodes, credit cards, etc.
Our security inks meet the following parameters:
- strong near infrared absorption at 800-1000nm
- low absorption at 400-700nm
-high visible light transmission (over 40%) at 400-500nm


Casorganic's Security Ink Dyes


CAS_code
Lambda max, nm
Solvent
E, L/g.cm
Purity, %
MP, C
Properties
SID-309
309
Ethanol
57
98.5
104-105
more
SID-355
355
Ethanol
120
98.6
258-260
more
SID-362
362
Ethanol
122
98.7
218-219
more
SID-373
373
Acetone
99
>320
more
SID-470
470
N/A
more
SID-515
515
Acetone
250
98
267-270
more
SID-520
520
Acetone
125
98.5
>250
more
SID-524
524
Acetone
110
98
267-270
more
SID-5273
527
Acetone
155
98
245-247
more
SID-540
540
Acetone
140
98
205-207
more
SID-544
544
Acetone
177
98.5
216-218
more
SID-550
550
N/A
more
SID-555
555
Acetone
85
98
245-247
more
SID-583
583
Acetone
232
98.5
210-212
more
SID-615
615
Acetone
130
97.5
232-235
more
SID-635
635
Acetone
145
97.5
157-160
more
SID-657
657
Acetone
165
97.5
165-168
more
SID-660
660
N/A
more
SID-660
660
N/A
more
SID-678
678
Acetone
200
98
223-225
more
SID-682
682
Acetone
190
98
215-217
more
SID-683
683
Methanol
87
97
>250
more
SID-692
692
Acetone
214
98.2
233-235
more
SID-700
700
Acetone
155
98.1
212-214
more
SID-720
720
Acetone
219
99
212
more
SID-721
721
Acetone
170
98
215-217
more
SID-733
733
Acetone
137
98.2
222-224
more
SID-739
739
Acetone
37
97
>250
more
SID-754
754
Acetone
48
97
>250
more
SID-778
778
Acetone
340
98
256-259
more
SID-783
783
Acetone
360
98
248-250
more
SID-791
791
Chloroform
53
97
288-290
more
SID-792
792
Acetone
250
98
233-235
more
SID-795
795
Chloroform
40
98
137-139
more
SID-802
802
Acetone
350
98
245-247
more
SID-806
806
Chloroform
500
98.4
256-258
more
SID-808
808
Acetone
350
98.5
245-247
more
SID-808
808
Acetone
380
98.7
260-262
more
SID-816
816
Acetone
310
98
259-261
more
SID-825
825
Acetone
314
98
261-263
more
SID-847
848
Acetone
330
98.5
264-266
more
SID-894
894
Water
50
98
40-43
more
SID-900L
900
N/A
more
SID-907
907
Acetone
210
98.8
225-228
more
SID-920
920
Methanol
300
98
220-222
more
SID-946
946
Methanol
25
96
N/A
more
SID-949
949
Acetone
20
97
144-146
more
SID-963
963
Acetone
146
98
165-167
more
SID-978
978
Acetone
45
96
136-138
more
SID-989
989
Ethanol
50
98
240-242
more
SID-990
990
Ethanol
30
98
Dark oil
more
SID-992
992
Acetone
60
97
110-112
more
SID-993
993
Acetone
108
98
177-178
more
SID-1001
1001
Acetone
229
98.5
260-262
more
SID-1002
1002
Acetone
200
98.6
258-260
more
SID-1020
1020
Acetone
210
98
269-272
more
SID-1031
1031
Acetone
210
98.5
270-272
more
SID-1050
1050
Water
50
98
n/a
more