ADDITOL® XW 6533

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Description

ADDITOL® XW 6533 is a cobalt-free combination drier that is water-emulsifiable. It is primarily used for trial purposes in waterborne oxidatively drying alkyd resin paints. This product contains approximately 1.2% manganese and 12% zirconium as metal content.

Tentative Product Data:

Colour / Appearance: Brown
Dynamic Viscosity: 100 - 600 mPa.s (25 1/s; 23°C)
Non-Volatile Matter: 59 - 63% (1 h; 125°C; 1 g)
Density (Liquids): Approximately 1.12 g/cm³ (20°C)
Flash Point (Pensky-Martens): Approximately 65°C

Special Properties: ADDITOL® XW 6533 produces good set-drying combined with even through-drying in waterborne alkyd resin paints. It contains a balanced metal combination necessary for optimum oxidative drying.

Suggested Uses: This product can be added as a siccative to all waterborne oxidatively drying alkyd resin paints.

Processing: ADDITOL® XW 6533 can be added undiluted to the resin in the form of delivery. In critical systems, it is recommended to disperse the combination drier with the pigments and fillers. The recommended quantity to be added is 4 - 6%, calculated on solid resin.

Storage: The storage stability of ADDITOL® XW 6533 in original containers at temperatures up to 25°C is at least 730 days. When stored at temperatures below 20°C, it may tend to slight crystallization, which can be reversed by heating for 24 hours to 40°C.

Remark: As this product is for trial purposes, there may be deviations during transfer into manufacturing on a commercial scale. Future Technical Data Sheets may vary based on scale-up and new knowledge. Users are advised to carry out tests to determine the product's suitability for their specific use.

Files

ADDITOL-XW-6533_EN_A4.pdf View

Application

Paints & Coatings

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- Feldspar-group minerals: 87% or more by weight.
Hazards Identification
- Classification:
  - Specific target organ toxicity - repeated exposure, Category 2 (Lungs).
- Hazard Statements:
  - H373: May cause damage to organs (lungs) through prolonged or repeated exposure if inhaled.
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  - P260: Do not breathe dust.
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Product Overview:
- Product Name: WALOCEL™ CRT 10000 G
- Chemical Name: Sodium Carboxymethylcellulose
- Specification Number: 000000127502
- Previous Specified Material: 00160302
- Trademark: WALOCEL™ (Trademark of The Dow Chemical Company)
Specifications and Testing Requirements:
1. Active Content (Dry Basis):
  - Minimum: 99.00%
  - Method: CE-55.4
  - Test Frequency: Audit basis
2. Substitution Degree:
  - Range: 0.82 — 0.95
  - Method: CE-28.4
3. Moisture Content (As Packaged):
  - Maximum: 8.0%
  - Method: CE-7.1
4. pH Value (1% Aqueous Solution):
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  - Method: CE-8.1
5. Total Salt Content (Dry Basis):
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  - Method: CE-15.4
  - Test Frequency: Audit basis
6. Viscosity (Brookfield, LVT, SP.3, 30 RPM, 1% Aqueous Solution, Dry Basis, 25°C):
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Product Characteristics:
- Active Content: Indicates the amount of carboxymethylcellulose present in the product.
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- Moisture Content: The amount of water present in the product. This can affect the product’s handling and performance.
- pH Value: Measures the acidity or alkalinity of a 1% aqueous solution of the product.
- Total Salt Content: Indicates the amount of salt present, which can influence the viscosity and stability of the product.
- Viscosity: A measure of the product's thickness or resistance to flow in an aqueous solution. This is important for its functionality in various applications.
Usage and Safety:
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  - @ 25°C: 0.916 g/cm³ (7.65 lb/gal)
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- Solubility at 25°C:
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  - Water in Solvent: 22.5 g/100 g (18.5 wt%)
Hansen Solubility Parameters:
- Dispersion (d): 15.0 (J/cm³)^(1/2)
- Polar (p): 3 (J/cm³)^(1/2)
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Product Overview:
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- Manufacturer: Evonik Operations GmbH
Description:
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Manufacturer

Main Actions

Description

Files

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Application

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