![]() | |
![]() |
| | Thread Tools | Search this Thread | Display Modes |
#21
| |||
| |||
|
|
A whole lot about ink types and formulations :-) |
#22
| |||
| |||
|
|
The correct general terms are solvent base and aqueous base inks. |
#23
| |||
| |||
|
|
The correct general terms are solvent base and aqueous base inks. The common substitute terms are dye ink and pigment ink. Solvent base inks use something other than water as the primary solvent. Aqueous base inks use water as the primary solvent with a small amount of some type alcohol (butyl, isopropyl, or ethyl) as a co-solvent. The correct phrasing for describing the type of colorant is Dye colorant and Pigment colorant. HP, Lexmark, and Canon use a Carbon Pigment colorant in an aqueous base. Pigment colorants are not soluble in water. They are suspended using static charge generated directly by the pigment or by a coating or encapsulating material which surround the pigment and maintains suspension. Epson utilizes several formulations of black and color pigment colorants in an aqueous base, to create their line of Durabrite and UltraChrome Inks. UltraChrome and Durabrite inks are Pigment colorant in aqueous base with a encapsulating resin which smooths the pigment surface and lenses the colorant. What is commonly referred to as Dye base in is actual a Dye colorant in an aqueous base There does exist ink sets that are either Pigment or Dye colorant in a solvent base (usually a pure alcohol solvent). Other substances such as tolune and xylene can also be used as a solvent. Dye colorants are typically found in either a crystalline form or liquid concentrate. They may also contain biocide additives to curtail the growth of bacteria, virii, fungi, and algae. Pigment colorant is usually ground from solid material or chemically formed by mixture of base components. Hybrids - Inks contain both pigment and dye colorant are commonly found in gray scale inks (commonly called "tone" inks). A black pigment water soluble ink is tinctured with dye colorant to produce various "tones" of black and gray. Hybridization can be done with color pigments, but this is less common. Pigment colorant inkjet inks work most efficiently in open chamber cartridges (sponge-free). Dye sublimation ink is a specialized pigment colorant in an aqueous solution. |
#24
| |||
| |||
|
#25
| |||
| |||
|
|
R200/R300 and R800 are all pigment base, which means you need to "protect" your print head carefully. Pigmented inks does not give you the "better" quality, but "Epson's Durabrite" does - it is pigment ink too, but not as regular pigment. If you want to switch between dye and pigment ink by using CIS, here is a very good company providing CIS kit which allows you to print with pigment and dye ink. http://www.InkRepublic.com Their system does great job. Thank you, |
#26
| |||
| |||
|
|
R200/R300 and R800 are all pigment base, which means you need to "protect" your print head carefully. Pigmented inks does not give you the "better" quality, but "Epson's Durabrite" does - it is pigment ink too, but not as regular pigment. If you want to switch between dye and pigment ink by using CIS, here is a very good company providing CIS kit which allows you to print with pigment and dye ink. http://www.InkRepublic.com Their system does great job. Thank you, |
#27
| |||
| |||
|
|
From what I understand, Epson R200, R300, R320, R300M, RX500, RX600, R800 are all "pigment" nozzle, which mean they are all pigment ready. |
|
On 16 Dec 2004 11:51:43 -0800, trendyinc (AT) hotmail (DOT) com wrote: R200/R300 and R800 are all pigment base, which means you need to "protect" your print head carefully. Pigmented inks does not give you the "better" quality, but "Epson's Durabrite" does - it is pigment ink too, but not as regular pigment. If you want to switch between dye and pigment ink by using CIS, here is a very good company providing CIS kit which allows you to with pigment and dye ink. http://www.InkRepublic.com Their system does great job. Thank you, The EPSON R200 & R300 both use Epson photo dye inks which are not pigmented inks. The EPSON R800, 2200, 4000, 7600 & 9600 all use UltraChrome ink which is pigmented. And the C80, C82, C84, C86, C64 & C66 use DuraBrite ink which is also pigmented. |
#28
| |||
| |||
|
|
R200/R300 and R800 are all pigment base, which means you need to "protect" your print head carefully. Pigmented inks does not give you the "better" quality, but "Epson's Durabrite" does - it is pigment ink too, but not as regular pigment. If you want to switch between dye and pigment ink by using CIS, here is a very good company providing CIS kit which allows you to print with pigment and dye ink. http://www.InkRepublic.com Their system does great job. Thank you, |
#29
| |||
| |||
|
|
I have no association with Ink Republic, and I honestly don't know if their CIS is better than others, in price, design, or customer service, but I have been noticing an odd set of coincidences or late. In this newsgroup, several Photoshop groups, the Epson list and others, there has been a very sudden rash of unusually positive comments about this company's product line, and the postings all have several similarities in their grammatical structure, and the errors within them. In other words, I think I smell a rat, and maybe several. |
#30
| |||
| |||
|
|
The correct general terms are solvent base and aqueous base inks. The common substitute terms are dye ink and pigment ink. snip |
![]() |
| Thread Tools | Search this Thread |
| Display Modes | |
| |