Clariant Colanyl Oxide Blue UM 500 VP 6050 Color Paste

Features Of Clariant Colanyl Oxide Blue UM 500 VP 6050 Color Paste

1. High chroma, bluish-shade iron oxide pigment dispersion with excellent batch-to-batch consistency.

2. Optimized rheology for easy incorporation into water-based and solvent-based systems without destabilization.

3. Good lightfastness and weather resistance suitable for demanding exterior applications.

4. Low volatile organic compound (VOC) content, supporting compliance with stringent environmental regulations.

5. Stable in pH range 6–9, ensuring compatibility with common architectural coatings and construction materials.

Typical Applications Of Clariant Colanyl Oxide Blue UM 500 VP 6050 Color Paste

1. Architectural wall paints and facade coatings.

2. Cementitious products including colored mortars, plasters, and concrete precast elements.

3. Tile adhesives and grouts requiring durable, alkali-stable coloration.

4. Exterior stucco and render systems exposed to UV and moisture.

5. Industrial maintenance coatings for infrastructure and civil engineering projects.

Specifications Of Clariant Colanyl Oxide Blue UM 500 VP 6050 Color Paste

Clariant Colanyl Oxide Blue UM 500 VP 6050 Color Paste – Frequently Asked Questions (FAQ)

Q1: What types of polymer systems is this color paste compatible with?

A: Clariant Colanyl Oxide Blue UM 500 VP 6050 is specifically formulated for use in polyolefin-based systems, including PP and HDPE, and demonstrates good compatibility in certain engineering thermoplastics under standard processing conditions. Performance in polar or highly crystalline resins should be verified through application testing.

Q2: How does this paste perform under high-temperature processing, such as injection molding or extrusion?

A: The paste exhibits good thermal stability suitable for conventional polyolefin processing temperatures up to approximately 260 °C. It maintains color consistency and shows minimal degradation or blooming when processed within recommended residence time and shear conditions.

Q3: Is this product suitable for applications requiring regulatory compliance for food contact or consumer goods?

A: This grade is not pre-certified for direct food contact applications. Customers intending use in regulated markets must conduct full regulatory assessment—including migration testing and compliance verification—based on their final formulation, processing, and end-use requirements.

Q4: What is the typical dosage range for achieving target shade intensity?

A: Dosage depends on base resin, desired hue depth, and processing method, but it is generally used at low concentrations—typically ranging from 0.1% to 2% by weight—due to its high pigment loading and efficient dispersion.

Q5: Does this paste require pre-drying before use?

A: No pre-drying is required under normal storage conditions. However, if exposed to prolonged high humidity or temperature fluctuations, brief drying at moderate temperatures may be advisable to prevent potential moisture-related surface defects during high-shear processing.