Archives: Listings

This document describes the formulation of resin-free organic yellow and blue pigment dispersions. Here's a breakdown:

Formulation Components:

• Pigment Paste: Two pigment pastes labeled A and B are listed, containing different organic pigments:
  • Pigment Paste A: Sunbrite Yellow 272-4608 (P.Y. 74)
  • Pigment Paste B: Sunfast Blue 248-615 (P.B.15:2)
• Additive: Borchi® Gen 0851 is included as an additive in varying proportions.
• Water: Water is used as a solvent in the formulation.
• Borchers® AFT: This component is included in the formulation.

Dispersion Process:

• The dispersion process involves mixing the components for 60 minutes on a Skandex BAS-20, likely with 150 g Zr-silicate grinding beads (2mm), to achieve the desired particle size distribution.

Data:

• Particle Size: The particle size achieved during dispersion is reported to be less than 6 µm for Pigment Paste A and less than 7 µm for Pigment Paste B.
• Viscosity: Viscosity measurements at a shear rate of 100 s^-1 and 23 °C indicate the flow behavior of the dispersions. The viscosity is reported to be 280 mPa.s for both pastes.
• Storage Stability: Stability testing under elevated temperature conditions suggests that there is no significant alteration in viscosity and particle size over time.

This document outlines the formulation for solvent-borne pigment concentrates based on colored organic pigments, with Laropal A 81 as a key component. Here's a breakdown:

Formulation Components:

• Pigment Paste: Four pigment pastes labeled A, B, C, and D are listed, each containing different colored organic pigments:
  • Pigment Paste A: Novoperm Red F3RK 70 (P.R. 170)
  • Pigment Paste B: Novoperm Orange HL 70 (P.O. 36)
  • Pigment Paste C: Hostapem Violet ER-02 (P.V. 19)
  • Pigment Paste D: Sunfast Violet 23 (P.V. 23)
• Additive: Borchi® Gen 0755 is included as an additive in varying proportions.
• Solvent Mixture: The solvent mixture is composed of methoxy propyl acetate and butyl acetate.
• Laropal A 81: This component is present in the formulation to enhance its properties.

Dispersion Process:

• The dispersion process involves mixing the components for 60 minutes on a Skandex Shaker, likely with 1.5 times Zr-silicate grinding beads (2mm), to achieve the desired particle size distribution.

Data:

• Particle Size: The particle size achieved during dispersion is reported to be less than 15 µm.
• Viscosity: Viscosity measurements at a shear rate of 100 s^-1 and 23 °C indicate the flow behavior of the concentrates. The viscosity is reported to be less than 2000 mPa.s for all pastes.
• Storage Stability: Stability testing under elevated temperature conditions suggests that there is no significant alteration in particle size and color strength over time.

This formulation details solvent-borne pigment concentrates, without binders, focused on organic green pigments, and utilizing Laropal A 81. Here's a comprehensive breakdown:

Formulation Components:

• Pigment Paste: The formulation includes two pigment pastes labeled A and B, each containing different organic green pigments:
  • Pigment Paste A: Heliogen Green L8730 (P.G. 7)
  • Pigment Paste B: Sunfast Green 36 (P.G. 36)
• Additive: Borchi® Gen 0755 is incorporated as an additive.
• Solvent Mixture: Methoxy propyl acetate and butyl acetate are combined to form the solvent mixture.
• Laropal A 81: Included in the formulation to enhance its properties.

Dispersion Process:

• The dispersion process involves mixing the components for 60 minutes on a Skandex Shaker, likely with 1.5 times Zr-silicate grinding beads (2mm), to achieve the desired particle size distribution.

Data:

• Particle Size: The particle size achieved during dispersion is reported to be less than 15 µm.
• Viscosity: Viscosity measurements at a shear rate of 100 s^-1 and 23 °C indicate the flow behavior of the concentrates. The viscosity is reported to be less than 1000 mPa.s.
• Storage Stability: Stability testing under elevated temperature conditions suggests that there is no significant alteration in particle size and color strength over time.

Supplier Information:

• Details about the suppliers of the raw materials used in the formulation, such as BASF, Sun Chemical, and Borchers, are provided.

This formulation outlines solvent-borne pigment concentrates without binders, intended for various applications. Here's a breakdown of the components:

Formulation Components:

• Pigment Paste: The formulation consists of four pigment pastes labeled A, B, C, and D, each containing different pigment types:
  • Pigment Paste A: Hostaperm ER 02 (P.V.19)
  • Pigment Paste B: Irgazin® Red L 3660 (P.R.254)
  • Pigment Paste C: DPP (P.Y.213)
  • Pigment Paste D: Hostaperm gelb H5G (P.O.36)
• Additive: Borchi® Gen 0451 is included as an additive.
• Solvent Mixture: Methoxy propyl acetate serves as the primary solvent for the formulation.
• Aerosil 200: Included in small amounts to potentially aid in dispersion.

Dispersion Process:

• The dispersion process involves mixing the components for 60 minutes on a Skandex BAS-20, likely with 150 g Zr-silicate grinding beads (2mm) to achieve the desired particle size distribution.

Data:

• Particle Size: The particle size achieved during dispersion is reported to be less than 10 µm.
• Consistency: Described as free-flowing, indicating ease of handling and application.
• Viscosity: Viscosity measurements at a shear rate of 100 s^-1 and 23 °C indicate the flow behavior of the concentrates. The viscosity is reported to be less than 350 mPa.s.
• Storage Stability: Stability testing under elevated temperature conditions suggests that there is no significant alteration in viscosity and particle size over time.

This formulation details aqueous pigment concentrates that are binder-free, designed for various applications. Here's a breakdown of the components:

Formulation Components:

• Pigment Paste: The formulation comprises three pigment pastes labeled A, B, and C, each containing different pigment types:
  • Pigment Paste A: Sunfast red 228-0641
  • Pigment Paste B: Sunbrite Yellow 272-4608
  • Pigment Paste C: Sunfast blue 248-615
• Additive: Borchi® Gen 0851 is included as an additive.
• Water: Serves as the primary solvent for the formulation.
• Borchers® AF T: Additional additive included in small amounts.

Dispersion Process:

• The dispersion process involves mixing the components for 60 minutes on a Skandex BAS-20, likely with 150 g Zr-silicate grinding beads (2mm) to achieve the desired particle size distribution.

Data:

• Particle Size: The particle size achieved during dispersion is reported to be less than 6 µm for Pigment Paste A and Pigment Paste B, and less than 7 µm for Pigment Paste C.
• Viscosity: Viscosity measurements at a shear rate of 100 s^-1 and 23 °C indicate the flow behavior of the concentrates. Pigment Paste A has the highest viscosity at 1250 mPa.s, followed by Pigment Paste C at 280 mPa.s, and Pigment Paste B at 280 mPa.s.
• Storage Stability: Stability testing under elevated temperature conditions suggests that there is no significant alteration in viscosity and particle size over time.

This formulation describes solvent-borne pigment concentrates based on iron oxide pigments, incorporating Laropal A 81 as part of the formulation. Here's a breakdown:

Formulation Components:

• Pigment Paste: The formulation includes Bayferrox Yellow 3920 and Bayferrox Red 130M as iron oxide pigments.
• Resin: Laropal A 81, which is 60% in methoxy propyl acetate (MPA), is utilized as a resin.
• Additive: Aerosil R 972 is included as an additive.
• Solvent Mixture: A mixture of methoxy propyl acetate and butyl acetate serves as the solvent.

Dispersion Process:

• The dispersion process involves mixing the components for 60 minutes on a Skandex Shaker, likely with 1.5 times Zr-silicate grinding beads (2mm) to achieve the desired particle size distribution.

Data:

• Particle Size: The particle size achieved during dispersion is reported to be less than 15 µm.
• Viscosity: Viscosity measurements indicate the flow behavior and handling characteristics of the dispersion under defined shear rate and temperature conditions.
• Storage Stability: Stability testing under elevated temperature conditions suggests that there is no significant alteration in particle size and color strength over time.

Supplier Information:

• Details about the suppliers of the raw materials used in the formulation, such as Lanxess, Borchers, Evonik, and BASF, are provided.

This formulation details a resin-containing carbon black pigment dispersion, primarily based on Special Black 100 and COLOUR BLACK FW 200, utilizing Laropal A 81 as the resin. Here's a breakdown of the formulation:

Formulation Components:

• Pigment Paste: The pigment paste consists of Special Black 100 and COLOUR BLACK FW 200.
• Resin: Laropal A 81, which is 60% in methoxy propyl acetate (MPA), is used as the resin.
• Additive: Borchi® Gen 0755 is added as an additive.

Dispersion Process:

• The dispersion process involves mixing the components for 60 minutes on a Skandex Shaker, likely with 1.5 times Zr-silicate grinding beads (2mm) to achieve the desired particle size distribution.

Data:

• Particle Size: The particle size achieved during dispersion is reported to be less than 10 µm.
• Viscosity: Viscosity measurements are provided at defined shear rates and temperatures, indicating the flow behavior and handling characteristics of the dispersion.
• Storage Stability: Stability testing under elevated temperature conditions suggests that there is no significant alteration in particle size and color strength over time.

Supplier Information:

• Details about the suppliers of the raw materials used in the formulation, such as Orion Engineered Carbons, Borchers Americas, and BASF, are provided.

This detailed document describes pigment concentrates designed for universal applications, specifically based on COLOUR BLACK FW 200. Here's a breakdown of its contents:

Formulation Components:

• Pigment Paste: COLOUR BLACK FW 200 is combined with Borchi® Gen 0451 and methoxy propyl acetate to form the pigment paste.

Dispersion Process:

• The dispersion process involves mixing the components for 60 minutes on a Skandex BAS-20 equipment, likely with 150 g Zr-silicate grinding beads (2mm) to achieve the desired particle size distribution.

Remarks:

• The document suggests that for aqueous systems applications, butyl glycol can be additionally added.

Data:

• Testing of Pigment Paste in Binder Formulations: The document provides information on the performance of the pigment paste when incorporated into specific binder formulations, such as Borchers' formulations based on Bayhydrol A 145 and Desmophen 2350.
• Haze and Gloss Data: Measurements of haze and gloss are provided for the tested formulations, offering insights into the optical properties of the final coatings.
• Particle Size: The document mentions an approximate particle size achieved during dispersion, indicating the level of dispersion achieved.
• Consistency: Described as free-flowing, indicating the ease of handling and application.
• Viscosity: Viscosity measurements are provided at defined shear rates and temperatures, indicating the flow behavior and handling characteristics of the dispersion.
• Storage Stability: Stability testing under elevated temperature conditions suggests that there is no significant alteration in viscosity and particle size over time.

Supplier Information:

• Details about the suppliers of the raw materials used in the formulation, such as Milliken and Orion Engineered Carbons, are provided.

This document presents the formulation and properties of resin-free carbon black dispersions using Special Black 4, Special Black 101, and COLOUR BLACK FW 200 from Orion Engineered Carbons. It provides a breakdown of the components used in the formulation without specifying their exact percentage by weight. Here's a detailed description:

Formulation Components:

• Pigment Paste: A mixture of Special Black 4, Special Black 101, and COLOUR BLACK FW 200.
• Borchi® Gen 0851: An additive likely used for dispersion improvement or stabilization.
• Water: The solvent used for dispersing the carbon black pigments.
• Borchers® AF T: An additive that may contribute to the stability or performance of the dispersion.

Dispersion Process:

• The dispersion process involves mixing the pigment paste, Borchi® Gen 0851, water, and Borchers® AF T using appropriate equipment for a specified duration.
• Dispersion is typically performed using equipment like Skandex BAS-20, with Zr-Silicate grinding beads.

Properties:

• Particle Size: The document provides information on the particle size distribution achieved during the dispersion process, typically measured using a Grindometer.
• Viscosity: Viscosity measurements at a defined shear rate and temperature offer insights into the flow behavior and handling characteristics of the dispersion.
• Storage Stability: The stability of the dispersion over time, even under elevated temperature conditions, is crucial for its shelf life and usability.

Supplier Information:

• The document includes details about the suppliers of the raw materials used in the formulation, such as Orion Engineered Carbons and Milliken.