ER CHEM

ER Dispersant 8000

• Category :

  Catalyst and Auxiliary

• CAS NO :

• EC NO :

• Molecular Formula :

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• Main Specifications :

  Light brown wax or viscous liquid

• Packing :

  25KG/Drum

• Product description :

  ERDISPER 8000 polymer dispersant is applied for the general industrial paint, soluble in ester, ketone and aromatic hydrocarbon solvent. It helps inorganic pigment and organic pigment dispersing in the paint by grinding process and enhances storage stability of pigments in the paint. In bentonite dispersions system, it helps to improve storage stability and effect during the application. Chemical composition: Dye affinity groups of polymer type block copolymer Technical Index: Items Properties Appearance Light brown wax or viscous liquid Active components % 100% Density (20℃) g/ml 0.91 Pour point ℃ About 25 Flash point ℃ About 230 Characteristic: Improvement of rheological properties Increasing color tinting strength Helping organic bentonite efficiently dispersed Low foam Application: Application of resin system: alkyd resin amino resin and acrylic resin NC nitrocellulose Solvent type industrial paint, automobile paint Application guide : Charging procedure: solvent→dispersant→resin→pigment, keep gently agitation during charging process. High speed stirring for 20-30 minutes, then grinding by the wet-mill. Every color has a specific surface area, dispersant dosage is different accordingly. In general, dispersant dosage is equivalent to pigment surface area /5 (percentage of pigment dosage). Packaging and storage : 25 kg / drum Sealing condition, stored in a cool, dry, ventilated warehouse. Shelf life: 2 years Disclaimer : The technical advice and information, whether oral, written or test report forms, are based on our best knowledge and regarded as a guide to the users but not regarded as an guarantee to the users. Stability tests and other specific tests are suggested before mass application and production.