UNIQJET 9557

UNIQJET 9557

is a 50% active polymeric dispersant which will improve pigment dispersion and stability in solvent-based and UV digital inks. The product is specially suited for the preparation and grinding of silica matting agents to give excellent matting effect and viscosity reduction in UV applications.

Special Features

UNIQ CHEM

  • Excellent dispersant for inorganic and organic pigments, especially for high performance organic pigment
  • Improvements in particle size stability
  • Excellent viscosity stability
  • Improved gloss and color strength
  • Good transparency and gloss
  • Suited for resin free pigment concentrates

Composition

UNIQ CHEM

Polymeric Block Dispersant

Specification

UNIQ CHEM

Solid content:            50%

Density:                     1.00 g/cm3

Amine value:             24 mg KOH/g

Acid value:                10 mg KOH/g

Colour:                      Max 6

Appearance:              Brownish liquid

Application

UNIQ CHEM

  • Solvent based (digital) Inks and UV ink
  • Solvent based applications

Addition levels

UNIQ CHEM

UNIQ®JET 9557 should be dissolved in mill base diluent before the addition of pigment.

For digital inks the dosage level required could be considerably higher and dosages of 4-10 mg active dispersant on weight of pigment should be considered.

For use on matting agents:
5 – 10% active dispersant on total matting agent dosage.

Pacakging

UNIQ CHEM

The product is available in 25 kg pail and 190 kg drum

Shelflife

UNIQ CHEM

The product should be stored in a cool dry place above 5 °C. The performance is not impacted at lower temperature, but mixing before use is recommended. When kept in an original unopened container, it will keep up to 5 years from the date of manufacture.

Technical data sheet

UNIQ CHEM

MSDS

UNIQ CHEM

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