Industries
Inks & Toner Dyes
Organic Dyestuffs Corporation is a manufacturer and distributor of Orcoscribe™ dyes and pigments for ink-jet printers, ink pads, roller-point pens, permanent, eraseable, and fluorescent markers, and other specialty applications. Orcoscribe™ ink dyes are available in many forms consisting of highly purified liquids, ready-to-dissolve high-purity powders, high-strength crude powders, and crude wet presscake.
Orcosolve™ solvent-based ink dyes are also available as listed below.
| Product Name |
Color Index |
Characteristics |
| ORCOSCRIBE™ Nigrosine Jet Crystals |
Acid Black 2 |
Homogeneous jet black |
| ORCOSCRIBE™ Blue V Ex Conc |
Acid Blue 1 |
Bright Greenish Blue - Very Good Solubility in Water |
| ORCOSCRIBE™ Brilliant Blue FG |
Acid Blue 9 |
Bright Greenish Blue |
| ORCOSCRIBE™ Blue SS |
Acid Blue 93 |
|
| ORCOSCRIBE™ Orange 2G |
Acid Orange 10 |
Bright Orange |
| ORCOSCRIBE™ Brilliant Scarlet 3R-L |
Acid Red 18 |
Bright Red |
| ORCOSCRIBE™ Sulpho Rhodamine B |
Acid Red 52 |
Fluorescent Red (Bluer) - Bright Bluish Pink |
| ORCOSCRIBE™ Eosine Y |
Acid Red 87 |
|
| ORCOSCRIBE™ Phloxine |
Acid Red 92 |
|
| ORCOSCRIBE™ Rose Bengal |
Acid Red 94 |
|
| ORCOSCRIBE™ Brilliant Red B |
Acid Red 249 |
|
| ORCOSCRIBE™ Red 319H Crude |
Acid Red 289 |
|
| ORCOSCRIBE™ Turquoise BR Crude |
Direct Blue 199 |
|
| ORCOSCRIBE™ Violet 4B |
Acid Violet 17 |
Bright Bluish Violet |
| ORCOSCRIBE™ Violet 4BNS |
Acid Violet 49 |
|
| ORCOSCRIBE™ Fast Light Yellow 2G |
Acid Yellow 17 |
Bright Yellow |
| ORCOSCRIBE™ Tartrazine X |
Acid Yellow 23 |
Yellow |
| ORCOSCRIBE™ Pure Blue BO |
Basic Blue 7 |
Bright Blue |
| ORCOSCRIBE™ Green V Crystals, Liquid |
Basic Green 4 |
Bright Blueish Green |
| ORCOSCRIBE™ Chrysoidine 4 Ex Conc |
Basic Orange 2 |
Yellowish Orange |
| ORCOSCRIBE™ Rhodamine B 500% |
Basic Violet 10 |
|
| ORCOSCRIBE™ Yellow GRL |
Basic Yellow 29 |
Medium Yellow |
| ORCOSCRIBE™ Brilliant Yellow 10GFF |
Basic Yellow 40 |
Fluorescent Yellow |
| ORCOSCRIBE™ Black VN |
Direct Black 19 |
Greenish Black |
| ORCOSCRIBE™ Black GR 600% |
Direct Black 22 |
Greenish Black |
| ORCOSCRIBE™ Sky Blue FB Conc |
Direct Blue 1 |
|
| ORCOSCRIBE™ Black MSC RO |
Direct Black 154 |
|
| ORCOSCRIBE™ Yellow RL Conc |
Direct Yellow 86 |
Bright Reddish Yellow |
Solvent-Based Ink Dyes
| Product Name |
Color Index |
Characteristics |
| ORCOSCRIBE™ Nigrosine SB |
Solvent Black 5 |
|
| ORCOSCRIBE™ Black NB Base |
Solvent Black 7 |
|
| ORCOSCRIBE™ Blue MBSN |
Solvent Blue 38 |
|
| ORCOSCRIBE™ Blue 2GLN |
Solvent Blue 48 |
|
| ORCOSCRIBE™ Blue 2GN |
Solvent Blue 70 |
|
| ORCOSOLVE™ Black HZ |
Solvent Black 3 |
|
| ORCOSOLVE™ Black B |
Solvent Black 7 |
|
| ORCOSOLVE™ Ink Black RE |
Solvent Black 27 |
|
| ORCOSOLVE™ Black RL |
Solvent Black 29 |
|
| ORCOSOLVE™ Green B |
Solvent Green 3 |
|
| ORCOSCRIBE™ Green GL |
Solvent Green Specialty |
|
| ORCOSCRIBE™ Green BL |
Solvent Green Specialty |
|
| ORCOSCRIBE™ Brown 2RL |
Solvent Orange 43 |
|
| ORCOSOLVE™ Orange R |
Solvent Orange 45 |
|
| ORCOSOLVE™ Orange RE |
Solvent Orange 54 |
|
| ORCOSCRIBE™ Orange G |
Solvent Orange 56 |
|
| ORCOSCRIBE™ Orange RL |
Solvent Orange 58 |
|
| ORCOSCRIBE™ Orange R |
Solvent Orange 99 |
|
| ORCOSOLVE™ Red SBRO |
Solvent Red 23 |
|
| ORCOSOLVE™ Red 4B |
Solvent Red 24 |
|
| ORCOSOLVE™ Fire Red GLS |
Solvent Red 89 |
|
| ORCOSOLVE™ Fire Red G |
Solvent Red 119 |
|
| ORCOSOLVE™ Red B |
Solvent Red 122 |
|
| ORCOSOLVE™ Pink 5BLG |
Solvent Red 127 |
|
| ORCOSOLVE™ Red 2BL |
Solvent Red 132 |
|
| ORCOSOLVE™ Fire Red BL |
Solvent Red 160 |
|
| ORCOSOLVE™ Yellow SBFS |
Solvent Yellow 56 |
|
| ORCOSCRIBE™ Yellow 2RLS |
Solvent Yellow 62 |
|
| ORCOSOLVE™ Ink Yellow RS |
Solvent Yellow 82 |
|
| ORCOSCRIBE™ Yellow GL |
Solvent Yellow 90 |
|
Liquid Ink Dyes
| Product Name |
Color Index |
Characteristics |
| ORCOSCRIBE™ Blue OAM Liquid |
Acid Blue 9 |
Bright Greenish Blue |
| ORCOSCRIBE™ Red OAM Liquid |
Acid Red 52 |
Fluorescent Red (Bluer) - Bright Bluish Pink |
| ORCOSCRIBE™ Rose FR RO |
Direct Red 227 |
|
| ORCOSCRIBE™ Yellow OAM Liquid |
Acid Yellow 23 |
Yellow |
| ORCOSCRIBE™ Black GR Liquid |
Direct Black 22 |
Greenish Black |
| ORCOSCRIBE™ Yellow 1 Liquid |
Direct Yellow 86 |
|
Toners / Crystal Lactones
ORCO Crystal Violet Lactone - Blue
- Chemical Name: 6-(Dimethylamino)-3,3-bis(4-(dimethylamino)phenyl)-(3H)-isobenzofuranoe
- Molecular Formula: C26H29N3O2
- Molecular Weight: 415.53
- CAS#: 1552-42-7
- Specifications:
| Appearance |
White to fluorescent powder |
| Purity (%) |
>96 |
| Total colorless dye (%) |
>97 |
| Color intensity (%) |
>97 (as compared with standard reference) |
Diarylethane insoluble
substances (%) |
<0.2 |
| mp (°C) |
>178 |
| Volatile substances (%) |
<0.1 |
- Application: dark blue press-sensitive and heat sensitive dyes for press-sensitive action paper and carbonless copying paper.
Packaging: Double plastic lined paper drum, net weight 20Kg or 25 Kg.
ORCO Black ODB-1
- Molecular formula: C31H28N2O3
- Molecular weight: 476.58
- CAS#: 29512-49-0
- Specifications:
| Appearance |
White to fluorescent powder |
| Purity (%) |
>98 |
| Moisture (%) |
<0.2 |
| Ash (%) |
<0.2 |
| Melt Point (°C) |
192-186 |
ORCO Black ODB-2
- Molecular formula: C35H36N2O3
- Molecular weight: 532.70
- CAS#: 89331-94-2
- Specifications:
| Appearance |
White to fluorescent powder |
| Purity (%) |
>98 |
| Moisture (%) |
<0.2 |
| Ash (%) |
<0.2 |
| Melt Point (°C) |
182-184 |
ORCO Red CK-16
- Molecular formula: C42H52N2O2
- Molecular weight: 616.9
- CAS#: 50292-95-0
- Specifications:
| Appearance |
White to fluorescent powder |
| Purity (%) |
>98 |
| Moisture (%) |
<0.2 |
| Ash (%) |
<0.2 |
| Melt Point (°C) |
91-94 |