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Graxy™ 502 is a type of low molecular weight solid modified epoxy resin polymerized by graphene, epoxy resin and other ingredients. It is designed for use in the production of graphene zinc anti-corrosive primers..

Chemical Family: Epoxy & Epoxy Derivatives

End Uses: Primer, Solventborne Coating

Compatible Substrates & Surfaces: Metal, Steel

Features: Corrosion Resistance, Excellent Adhesion, Good Compatibility, High Performance, Low VOC, Salt Spray Resistance

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Technologies

Features & Benefits

Advantages
  • High salt spray resistance
  • High adhesion
  • Low zinc salt precipitation
  • Health, environmental protection and sustainable development

Applications & Uses

Compatible Substrates & Surfaces
Usage
  • According to the formula, use solvent to dissolve GraxyTM502.
  • After GraxyTM502 has dissolved, add zinc powder then disperse until the fineness below 50um.
  • Check the viscosity and SG of the coating, then filter and pack.

Properties

Physical Form
Appearance
Powder
Typical Properties
ValueUnitsTest Method / Conditions
Epoxide Equivalent Weight2850-2950g/eqGB/T 4612-2008
Specific Gravity2.35GB/T 4472-2011
Softening point85-95°C

Packaging & Availability

Packaging Type

Storage & Handling

Packaging and Storage
  • GraxyTM 500 Series products are available in 25kg sealed bag quantities.
  • Keep the environment temperature below 45°C.
  • Shelf Life - 36 months