The Universal Selection Source: Coatings Ingredients

by SpecialChem

Tego® Dispers 675

Technical DataSheet | Supplied by Evonik

High molecular weight polymer with pigment affine groups. Acts as a wetting- and dispersing agent. Shows an excellent color intensity/gloss and strong reduction in viscosity with organic pigments/carbon blacks and inorganic pigments/fillers. Provides very good rub-out test results, outstanding image of clarity (doi), color stability and color development at various shear rates. Offers flocculation stability and good effectivity against flooding and floating. It is cloudy but stable in butyl acetate. Is supplied without any solvents as 100% active matter in pellet form and is very easy to handle. Highly suitable for solvent-borne direct grind colored coil coatings and resin-based pigment paste formulations. Recommended addition level for co-grind is 0.5 - 2.0%. Listed on the A lists of the Swiss Ordinance 817.023.21, Annex 6, DSL (Domestic Substance List), NSN (New Substances Notification), ECL, EINECS, IECSC, PICCS, TSCA and NZIOC.

Tego® Dispers 675 Product details

Product Type
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Chemical Composition
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Physical Form
Pellets, Solid
Appearance
Yellow
Product Launch Date
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Product Status
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Applications/ Recommended for
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Labels/Agency Rating
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Tego® Dispers 675 Properties

Property

Value & Unit
Test Condition
Test Method
Active matter content
xxx %
Viscosity @ 65 °C (Dynamic)
xxxx mPa.s
Water solubility @ 25°C
xxx g/l
pH @ 25°C
xxx
Melting point
xxxxxxx °C

Solubility Properties

Element
Test Condition
Test Method
Immiscible in
xxxxx
Last edited Aug 31, 2017
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