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| Regal 250R |
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| CARBON BLACK |
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| Carbon black |
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| 1333-86-4 |
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REGAL 250R pigment black is a low structure specialty black pigment designed to impart high gloss and moderate color strength in lithographic gloss inks.
* Lithographic Inks: REGAL 250R pigment black is a blue tone carbon black with very low vehicle demand and moderate color strength. It is used primarily in lithographic gloss ink applications where good color strength and high gloss are required. Because of its low vehicle demand, it is particularly well suited for applications where a highly loaded base is desired.
* Liquid Inks: REGAL 250R pigment black is also very applicable in liquid inks requiring low viscosity and low contamination such as gravure inks. The low contamination of REGAL 250R is very desirable in reducing cylinder abrasion, which can occur in long gravure press runs.
* Energy Curing Inks: REGAL 250R pigment black is well suited for energy curing liquid and paste printing inks, requiring high gloss and good color strength. Its relatively large particle size and low structure results in a low level of UV absorption while maintaining good color strength and high gloss.
The dispersibility of REGAL 250R pigment black depends on the equipment used and the formulation. It is relatively easy to disperse compared to other Gloss Ink Blacks REGAL 250R is also available in an easier to handle pellet form as REGAL 250. The pelleted form, however, is more difficult to disperse. |
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15-22% (offset paste ink): 3545% (paste inkbases)
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| Product Form: Powder |
| Industrial field |
dye & pigment |
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| There are no existing companies to distribute selected chemical product |
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