Enfoque de solución
RawSource supplies the base chemicals that go into these programs. We can help with product selection, grade matching, and sourcing from multiple origins for supply security.
Typical Formulation Workflow
1
System & Substrate Assessment
Define the binder system (waterborne, solventborne, UV, powder), substrate, cure, and the VOC, durability, and appearance targets.
2
Additive & Resin Selection
Match resins, pigments and fillers, dispersants, rheology modifiers, defoamers, or biocides to the formulation and compatibility window.
3
Lab Let-Down & Optimization
Dial in loading and addition order through lab let-downs, checking dispersion, rheology, film properties, and storage stability.
4
Application & Performance Testing
Validate on the real application method and substrate, tracking gloss, adhesion, sag, cure, and weathering before scale-up.
Recommended Chemistries (5)
Fumed Silica
CAS 112945-52-5
Cargas Minerales y Pigmentos
Thixotropic thickener for solventborne systems
Hydrogen-bonded silanol network builds a reversible 3D structure at rest (sag/settle control) that collapses under shear for easy application
Punto de fusión:1710 °C Punto de ebullición:2230 °C at 760 mmHg Densidad:2.2
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Hydrophobic Modified Fumed Silica
CAS 68909-20-6
Silanos y Organosilanos
Treated silica for rheology and matting
Silane-treated silica thickens non-polar/solventborne systems and resists humidity, giving stable thixotropy and anti-sag
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Bentone 38
CAS 12001-31-9
Tensioactivos
Acondicionamiento
Organophilic hectorite clay that swells and gels in organic media to set yield stress for sag and pigment-suspension control
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Acrylates/beheneth-25 Methacrylate Copolymer
CAS 156798-18-4
Polímeros y Resinas
Modificación de viscosidad
HEUR associative thickener whose hydrophobe end-groups bridge latex particles, building shear-thinning high-shear-stable viscosity
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Hydroxyethylcellulose
CAS 9004-62-0
Aditivos Especiales
Tensioactividad
Cellulosic thickener raises continuous-phase viscosity for sag resistance and open time in waterborne paints
Punto de fusión:Decomposes at 205ºC as Cellosize Densidad:Specific gravity (2%): 1.0033 g/cu cm Solubility: Soluble
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Fluidos y aditivos de silicona
Fluidos PDMS, siliconas fenílicas y crosspolímeros de silicona para desespumado, modificación superficial y control de flujo en recubrimientos
AntiespumadoFlujo y nivelaciónModificación superficial
11 chemistries
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Modificadores reológicos y espesantes
Fumed silica, organoclays, associative thickeners, and HEUR/HASE polymers for viscosity control
ThickeningSag Resistance
0 chemistries
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