Formulations
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Starting point formulation for an extender concentrate designed for water-based systems, specifically mentioning the use of ANTI-TERRA-250, a product from BYK, a specialty chemicals company.

Here's a breakdown:

• Components: The formulation includes various extenders such as calcite from different suppliers (Imerys, Omya, Luzenac), talc, kaolin, and blanc fixe micro. It also contains water, preservatives, defoamers, wetting and dispersing agents, and anti-settling agents.
• Instructions: The document provides instructions for mixing the components. It suggests premixing positions 1–5, adding the extender, dispersing well (using a dissolver is recommended), and then adding position 7 (water) while stirring.
• Characteristic data: It provides additive dosages for ANTI-TERRA-250 based on the solids content of the extender.
• Contact Information: The document includes contact information for BYK-Chemie GmbH, the company behind the formulation.
• Disclaimer: There's a disclaimer stating that the information provided is based on the present knowledge and experience of the company, and it advises testing the products for suitability before use. It also disclaims any warranties regarding the products' properties and states that changes may occur according to technological progress or further developments.

Overall, this document serves as a guide for formulating an extender concentrate for water-based systems, providing details on components, mixing instructions, dosage recommendations, and contact information for further inquiries.

Carbon Black Resin-Free Dispersions Utilizing Orion Engineered Carbons Special Black 4, Printex U, Printex 45, Printex 55, and COLOUR BLACK FW 200.

This formulation describes aqueous black pigment concentrates, which are binder-free and designed for various applications. Here's a breakdown of the components and characteristics:

Components:

• Pigment Paste: A, B, C, D, E
• Colourindex: P.BL 7
• Pigment Trade Names: Special Black, Printex U, Printex 45, Printex 55, Colour Black FW 200
• Pigment Content: Ranges from 13.07% to 29.69%
• Borchi® Gen 0851: Additive content ranges from 11.88% to 20.90%
• Water Content: Forms the bulk of the concentrates, ranging from 55.62% to 64.03%
• Borchers® AF T: Additive content is 2.00% for all concentrates
• Total Composition: Each concentrate sums up to 100.00%

Dosage of Additive Active Content based on Pigment Content:

• Ranges from 20% to 80%

Dispersion Process:

• Duration: 60 minutes
• Equipment: Skandex BAS-20
• Grinding Beads: 150 g Zr-Silicate (2mm)

Characteristics:

• Particle Size: Varies for each concentrate, with the smallest being < 3 µm and the largest being < 7 µm
• Viscosity: Varies for each concentrate, ranging from 36 to 90 mPa·s at a shear rate of 100 s⁻¹ at 23 °C
• Storage Stability: No significant alteration observed in viscosity and particle size after 2 weeks at 50 °C

Suppliers:

• Pigment Suppliers: Orion Engineered Carbons
• Additive Suppliers: Milliken

The note emphasizes that users must test and take responsibility for their specific use of the product.