Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
- Composition
Biobased nonionic dispersant
Features & Benefits
- Labeling Claims
Applications & Uses
- Applications
- Coating Type
- Applications
- Initial work has concentrated on testing these products as highly effective dispersing agents for aqueous systems. Colored iron oxides are only second in volume to TiO2 used in architectural coatings and are traditionally difficult to stabilize. The red iron oxides (Pigment Red 101) have high densities of around 5.0g/cm3 and are prone to settle over a period of time. Lansperse RPS11 appears to wet and stabilize a high pigment concentrate (60%) dispersion with no increase in viscosity in a binder-free aqueous system.
- Also, Lansperse RPS11 show promise in systems based on Pigment Yellow 74 and carbon black (Pigment Black 7).
Properties
- Physical Form
- Appearance
- Light amber liquid free from foreign matter
- Odor
- Characteristic odor
- Typical Properties
- Specifications
Value | Units | Test Method / Conditions | |
Viscosity (at 20°C) | 501.0 | cP | - |
Pour Point | 8.0 | °C | - |
Flash Point | min. 150 | °C | Closed cup |
Density (S.G) | 1.07 | - | - |
Surface Tension (0.1%) | 35.3 | mN/m | - |
HLB Value | 10.5 | - | - |
Value | Units | Test Method / Conditions | |
Solids Content | 100.0 | % | - |
Color | max. 5 | Gardner | - |
Cloud Point (5g in 45g (BDG/Water)) | 48 - 56 | °C | - |
pH (5% aqueous) | 6.0 - 8.0 | - | - |
Packaging & Availability
- Packaging Type
- Packaging Information
Lansperse RPS11 can be supplied in bulk road tankers, IBC’s, 200kg or 25kg nett drums.
Storage & Handling
- Storage Conditions
- Stainless steel, polyethylene or glass lined equipment is necessary for the storage of Lansperse RPS11 in order to prevent corrosion and subsequent contamination. This material can separate on standing and at low temperatures.
- May require agitation and warming prior to use.