Dispersogen SPG
Stabilizer for biocide-free paints
The recommended dosage is 0.2 – 0.8% in the paint formulation. Dispersogen® SPG has a renewable content of 75 %, is VOC/SVOC-free and does not require any hazard labeling. It is therefore a suitable ingredient for ecolabel certified paints.
Performance benefits:
Stabilizers are crucial additives for mineral paint systems as they improve the paints rheology and application profile while enhancing the storage stability.
In combination with Dispersogen SPS, the product helps to:
- lower the yield point of the paint formulation and thereby contribute to a more fluid paint appearance.
- achieve good leveling and surface performance
- improve the paint's thixotropic profile. Thus, less efforts are required to homogenize the paint formulation
- extend paints shelf life due to low impact on viscosity and pH during storage
Sustainability benefits:
- VOC/SVOC-free (below the detection limit according to ISO 11890-2 and 16000-9)
- Based on renewable resources (renewable share 75%)
- Free of human and environmental hazard label
- German water hazardous class WGK 1
- Readily biodegradable
Applications
In combination with Dispersogen SPS, the Dispersogen SPG is used as stabilizer for silicate paints and organosilicate paints.EcoTain®
PEOPLE
Safe use, transparency and information
• VOC/SVOC-free (below the detection limit according to ISO 11890-2 and 16000-9)
• Free of human hazard label (non-irritant to eye and skin)
Addressing megatrends and societal needs
• Meets the consumer demand for breathable, biocide-free paints, contributing to a healthier indoor environment
• Reflects trend towards renewable feedstock instead of fossil fuel based ingredients (climate change mitigation)
• Suitable for hazard label-free formulations
PLANET
Raw materials and sustainable sourcing
• Based on renewable resources
• Renewable share of 75% (RCI/renewable carbon index)
Resource efficiency and environmental protection
• Free of environmental hazard label
• Less impact on aquatic life (LC50>1000 mg/l)
• WGK 1 (German water hazardous class 1)
• Readily biodegradable (biodegradation 81% in 28 days according to OECD 301E)
PERFORMANCE
Integrated sustainable business
• Technical support, lab screening service and assistance in formulation development
• Ecolabel advice and regulatory guidance
• Collaboration with external institutes
Performance advantages
• Suitable for ecolabels such as European Ecoflower, German Blue Angel, Scandinavian Nordic Swan or French NF Environment
Technical Data
| Composition: | Tertiary poly hydroxy amine in aqueous solution |
| Active content: | Approx. 50% |
| Appearance: | Clear liquid |
| Hazen Color Index: | Max. 230 |
| pH value, 1% in water: | Approx. 10.9 |
| pKa-value: | 9.2 |
| Viscosity at 20°C: | Approx. 20 mPas |
| Density at 20°C: | Approx. 1.14 g/cm3 |
| Tertiary amine content: | Min. 99.5% |
| Amine value: | 125-140 mg KOH/g |
| Point of solidification: | -10°C |
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