|
|
COMMON NAME |
ALLURA RED AC |
TARTRAZINE |
SUNSET YELLOW |
BRILLIANT BLUE FCF |
INDIGO CARMINE |
ERYTHROSINE |
FAST GREEN FCF |
AMARANTH |
CARMOISINE |
PONCEAU 4 R |
QUINOLINE YELLOW WS |
GREEN-S |
RED-26 |
BROWN HT |
BLACK PN |
PATENT BLUE V |
|
1. |
COLOUR INDEX NO. |
16035 |
19140 |
15985 |
42090 |
73015 |
45430 |
42053 |
16185 |
14720 |
16255 |
47005 |
44090 |
18050 |
20285 |
28440 |
42051 |
|
2. |
E.E.C. NO. |
E 129 |
E 102 |
E 110 |
E 133 |
E 132 |
E 127 |
------- |
E 123 |
E 122 |
E 124 |
E 104 |
E 142 |
E 128 |
E 155 |
E 151 |
E 131 |
|
** |
RED & C NO. |
Red 40 |
Yellow 5 |
Yellow 6 |
Blue 1 |
Blue 2 |
Red 3 |
Green 3 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
|
* |
'COLOUR INDEX' REFERENCE (FOOD) |
Red 17 |
Yellow 4 |
Yellow 8 |
Blue 2 |
Blue 1 |
Red 14 |
Green 3 |
Red 9 |
Red 3 |
Red 7 |
Yellow 13 |
Green 4 |
Red 10 |
Brown 3 |
Black 1 |
Blue 5 |
|
* |
INDIAN STANDARD NO. |
------ |
1694 |
1695 |
6406 |
1698 |
1697 |
6022 |
--- |
2923 |
2558 |
--- |
--- |
--- |
--- |
--- |
--- |
|
3. |
CLASS |
Monoazo |
Monoazo (Pyrazo-lone) |
Monoazo |
TriaryL Methane |
Indigoid |
Xanthene |
Triaryl Methane |
Monoazo |
Monoazo |
Monoazo |
Quino Phthane |
Triaryl Methane |
Monoazo |
Bisazo |
Bisazo |
Triaryl Methane |
|
4. |
PURITY TESTS |
|
|
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|
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|
|
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|
|
|
|
|
* |
PURE DYE CONTENT % (MIN.) |
85.00 |
87.00 |
87.00 |
85.00 |
85.00 |
87.00 |
85.00 |
85.00 |
85.00 |
82.00 |
70.00 |
80.00 |
80.00 |
70.00 |
80.00 |
85.00 |
|
* |
LOSS ON DRYING AT 135°C & SODIUM CHLORIDE/SULPHATES (% MAX.) |
15.00 |
13.00 |
13.00 |
15.00 |
15.00 |
13.00 |
15.00 |
15.00 |
15.00 |
18.00 |
30.00 |
20.00 |
20.00 |
30.00 |
20.00 |
15.00 |
|
* |
WATER INSOLUBLE MATTER % (MAX.) |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
|
* |
ETHER EXTRACTABLE MATTER % (MAX.) |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
-------- |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
|
* |
SUBSIDIARY DYES % (MAX.) |
3.00 |
1.00 |
3.00 |
3.00 |
1.00 |
4.00 |
6.00 |
3.00 |
1.00 |
1.00 |
4.00 |
1.00 |
2.00 |
10.00 |
10.00 |
2.00 |
|
* |
ORGANIC COMPOUNDS OTHER THAN COLOURING MATTERS % (MAX.) |
1.50 |
0.50 |
0.50 |
1.80 |
0.50 |
0.40 |
1.30 |
0.50 |
0.50 |
0.50 |
0.50 |
0.40 |
0.50 |
0.70 |
0.80 |
0.50 |
|
* |
UNSULFONATED PRIMARY AROMATIC AMINES % (MAX.) |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
N.A. |
--------- |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
|
* |
ARSENIC (AS "As") PPM (MAX.) |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
3.00 |
1.00 |
1.00 |
1.00 |
1.00 |
3.00 |
3.00 |
3.00 |
3.00 |
3.00 |
|
* |
LEAD (AS "Pb") PPM (MAX.) |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
|
* |
MERCURY (AS "Hg") PPM (MAX.) |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
|
* |
CADMIUM (AS "Cd") PPM (MAX.) |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
---- |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
|
* |
HEAVY METALS PPM (MAX.) |
40.00 |
40.00 |
40.00 |
40.00 |
40.00 |
40.00 |
---- |
40.00 |
40.00 |
40.00 |
40.00 |
40.00 |
40.00 |
40.00 |
40.00 |
40.00 |
|
ADDITIONAL PURITY TEST FOR ERYTHROSINE: INORGANIC IODIDES CALCULATED AS SODIUM IODIDE % (MAX.) : 0,1 |
|
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|
5. |
SOLUBILITY AT ROOM TEMP. |
|
|
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|
|
|
|
* |
DISTILLED WATER (gms/ltr) |
220 |
140 |
120 |
200 |
12 |
70 |
200 |
140 |
120 |
140 |
150 |
50 |
180 |
180 |
50 |
60 |
|
* |
GLYCERINE (gms/ltr) |
30 |
150 |
160 |
190 |
5 |
20 |
200 |
100 |
120 |
10 |
40 |
15 |
10 |
50 |
5 |
35 |
|
* |
PROPYLENE GLYCOL (gms/ltr) |
15 |
50 |
20 |
200 |
1 |
50 |
200 |
50 |
50 |
50 |
40 |
20 |
30 |
150 |
10 |
20 |
|
* |
ETHANOL (100%) (gms/ltr) |
TRACE |
INSOLUBLE |
INSOLUBLE |
1.5 |
INSOLUBLE |
INSOLUBLE |
Trace |
INSOLUBLE |
|
INSOLUBLE |
INSOLUBLE |
INSOLUBLE |
INSOLUBLE |
INSOLUBLE |
INSOLUBLE |
INSOLUBLE |
|
6. |
STABILITY TO |
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|
* |
PH3 |
Stable |
Stable |
Stable |
Slight Fade After One Week |
Appreciable Fade After One Week |
Precipitate (Insoluble) |
Slight Fade After One Week |
Stable |
Stable |
Stable |
Stable |
Slight Fade After One Week |
Stable |
Stable |
Stable |
Appreciable Fade After One Week |
|
* |
PH7 |
Stable |
Stable |
Stable |
Very Slight Fade After One Week |
Considerable Fade After One Week |
Stable |
Slight Fade After One Week |
Stable |
Stable |
Stable |
Stable |
Very Slight Fade After One Week |
Stable |
Stable |
Stable |
Appreciable Fade After One Week |
|
* |
PH8 |
Stable |
Stable |
Stable |
Very Slight Fade After One Week |
Fade Completety |
Stable |
Slight Fade and Appreciable blur |
Stable |
Stable |
Stable |
Stable |
Very Slight Fade After One Week |
Stable |
Stable |
Stable |
Appreciable Fade After One Week |
|
* |
BAKING 205°C (400°F) |
4 |
5 |
5 |
4-5 |
1 |
3 |
--- |
3 |
3 |
5 |
4 |
4 |
4 |
4 |
2 |
4 |
|
* |
LIGHT |
5 |
6 |
4 |
5 |
2 |
3 |
3 |
4-5 |
4-5 |
4 |
5 |
3 |
6 |
5 |
4 |
6 |
|
* |
HEAT |
5 |
5 |
5 |
5 |
1 |
4 |
--- |
4 |
4 |
5 |
4 |
5 |
4 |
5 |
4 |
5 |
|
* |
ALKALIES |
4 |
4 |
4 |
5 |
1 |
3 |
2 |
3 |
4 |
3 |
2 |
4 |
5 |
4 |
3 |
2 |
|
* |
FRUIT ACIDS |
5 |
5 |
4 |
5 |
1 |
1 |
4 |
4 |
5 |
5 |
5 |
4 |
4 |
4 |
4 |
2 |
|
* |
BENZOIC ACID |
4 |
5 |
4 |
5 |
1 |
1 |
4 |
4 |
4 |
5 |
4 |
4 |
4 |
4 |
4 |
2 |
|
* |
SO2 |
4 |
4-5 |
3-4 |
5 |
1 |
5 |
3 |
3-4 |
4 |
3 |
5 |
5 |
4 |
3 |
3 |
3 |
|
* |
SORBIC ACID |
5 |
5 |
5 |
5 |
1 |
1 |
4 |
5 |
5 |
6 |
5 |
4 |
4 |
3 |
3 |
2 |
| NOTE : 1. NUMBERS 1-6 REPRESENT LOWEST-HIGHEST DEGREE OF STABILITY WITH EXCEPTION OF LIGHT WHERE A SCALE OF 1-6 IS USED AND IS ONLY A GUIDE, HIGHLY DEPENDENT ON APPLICATION. | |||||||||||||||||
| 2. THE DATA SUBMITTED IN THIS PUBLICATION IS BASED ON OUR CURRENT KNOWLEDGE AND EXPERIENCE, IT DOES NOT CONSTITUTE A GUARANTEE IN THE LEGAL SENSE OF THE TERM IN VIEW OF THE MANIFOLD FACTORS THAT MAY AFFECT PROCESSING AND APPLICATION. | |||||||||||||||||