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Coatings Ingredients
The material selection platform
Coatings Ingredients
by SpecialChem
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Technical Datasheet | Supplied by Brüggemann
BRUGGOLITE® E28 by Brüggemann is a sodium salt of organic derivatives of sulfinic and sulfonic acid. It is a reducing agent for emulsion polymerization at low pH conditions. It is used in the formulation of inks and decorative coatings. It is applied in solution at a concentration of 3-5% and at reaction temperatures between 30-80°C. It can be used in redox systems in combination with all commonly used oxidizing agents. BRUGGOLITE® E28 offers good alkaline resistance, faster reaction, decreased VOC & residual monomer content, no discoloration and better filtration of emulsion polymer. Shelf life of this grade is at least 12 months when stored at 25°C.
Product Type
Catalysts / Accelerators / Initiators
Chemical Composition
Sodium salt of organic derivatives of sulfinic & sulfonic acid
Physical Form
Product Status
Applications/ Recommended for
  • Coatings
  • Inks
  • Coatings Markets > Architectural / Decorative

BRUGGOLITE® E28 Properties


Value & Unit
Test Condition
Test Method
9 - 11
Brookified viscosity @ 30°C, RVT No. 2/20rpm
0.8 - 2.2 poise
Solids content
21 - 23 %
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