Dispersing and Levelling Agents
| Product Name | Phase | Specification |
| PREMTER?? PD LIQ. PREMTER?? PD POWDER |
PRE DYE PRI COA |
Excellent dispersing agent suitable for many wet processes: scouring, washing, dyeing and printing, polyester stripping phase, machine cleaning, pigment dyes dispersion in dyeing, printing and coating applications. |
| PREMTER?? DL/O | DYE PRI |
Diffusing, levelling and dispersing agent for dyeing polyester and blends. Excellent dyes penetration and colour yield even under critical conditions having oligomer removing properties. |
| PREMTER?? PL | DYE | Levelling and dispersing agent for dyeing polyester and blends. |
Oligomer Remover
| Product Name | Phase | Specification |
| PREMTER?? OG/R | DYE | Oligomers dispersing and removing agent, suitable for polyester pretreatment and dyeing processes. |
Anti Oligomers effect
The pictures show the product’s ability to disperse oligomers during dyeing.
The microscope analysis shows the residue of oligomers on dyed yarn with and without PREMTER OG/R
Reducing and Protecting Agents
| Product Name | Phase | Specification |
| PREMTER?? ECO-HYDRO | DYE | ?? HYDROSULPHITE SUBSTITUTE |
| PREMTER?? ECO RC LIQ PREMTER?? ECO RC SPL. |
DYE | High efficient ecologic reducing agent with an excellent dyes dispersing power, recommended to replace sulphur based products (even hydrosulphite) in stripping dispersedyes on polyester and machine cleaning treatments. The product is efficient over 70??C in combination with caustic soda. Also available in concentrated powder form. |
Washing Agents
|
Product Name
|
Phase
|
Specification
|
| PREMTER?? PS CONC | PRE | Detergent and wetting agent suitable for almost all processes. |
| PREMTER?? MC/A | PRE | Acidic Machine cleaning agent suitable for all machines to remove the unwanted particles to make the ready for further processing. |
Polyester Dyeing Below 100 C
|
Product Name
|
Phase
|
Specification
|
| PREMTER <100 C | DYE PRI |
Detergent and wetting agent suitable for almost all processes. |
Migration Test
Test is performed on 100% PES knitgood at 98??C for 45′ with and without PREMTER <100C – LR 1:10. A reference sample is dyed at 130??C for 60′. The closer the difference in tone between the reference and the sample treated with PREMTER <100C the more the product efficiency.
| Reference sample. Dyeing at 1300C without carrier |
Dyeing at 1300C for 60′ without PREMTER <100C |
Dyeing at 980C for 60′ without 1 g/l PREMTER <100C |
Dyeing at 980C for 60′ without 2 g/l PREMTER <100C |
