Solventborne pigment concentrate

Resin-containing pigment concentrate based on pyrrole red PR 254, ketone resin and TEGO® Dispers 670

The solvent-based pigment concentrate based on IRGAZIN® Red L 3660 HD achieved by this formulation contains a ketone resin and can be used for tinting of a broad variety of solvent-based coatings. The colorant shows an almost Newtonian flow behavior. It has a low influence on water resistance and hardness and can be used for general and premium industrial coatings. Pigment loading and additive dosage are developed for grinding purposes. Pigment loading and rheology might need to be adjusted for use in a dispenser.

Type

Solventborne pigment concentrate

Color

Red

Pigments

Irgazin Red L 3660 HD - PR 254

Key products

TEGO® Dispers 670

Markets

Technologies

Solventborne

Created by

Paint bucket representation of Resin-containing pigment concentrate based on pyrrole red PR 254, ketone resin and TEGO® Dispers 670

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Preparation

Select the desired amount for the preparation step.

Planned amount

Step 1

Formulation

Pos.	Component	Amount	Producer
1	Propylene glycol methyl ether acetate	11 g
2	Mixture: 60.0% Laropal A 81 40.0% 1-Methoxy-2-propyl acetate	22 g	BASF SE
3	TEGO® Dispers 670	33 g
4	Irgazin Red L 3660 HD	44 g	BASF SE
	Total	100.0 g

Propylene glycol methyl ether acetate

11 g

Mixture:

60.0% Laropal A 81

40.0% 1-Methoxy-2-propyl acetate

22 g

TEGO® Dispers 670

33 g

Irgazin Red L 3660 HD

44 g

BASF SE

Preparation

Prepare a premix from positions 1 - 3 and add while stirring.

Add component 4 while stirring.

Grind with appropriate equipment until stable color strength has been reached.

Properties

Attribute	Value	unit
Additive solids on pigment	15	%
Resin solids on pigment	37.5	%

Additive solids on pigment

15 %

Resin solids on pigment

37.5 %

Last revised on Nov 6, 2025.