JT-204D Water-Based Anticorrosion Primer

Model : JT-204D
Certification : ISO9001, ISO14001, ISO45001
Packaging : 20 kg/drum
Brand : JOINTAS
Place : Guangzhou, China


JT-204D is a new environment-friendly anticorrosion primer. It’s made from water-based modified alkyd emulsions, nano-functional materials, rust inhibitors and related additives, no organic solvent. Anticorrosive pigment with high heavy metal content ,such as mercury and lead, isn’t added.


Standard: HG/T 5176-2017
Product manual
JT-204D is a new environment-friendly anticorrosion primer. It’s made from water-based modified alkyd emulsions, nano-functional materials, rust inhibitors and related additives, no organic solvent. Anticorrosive pigment with high heavy metal content ,such as mercury and lead, isn’t added.
Product feature
  • Low VOC, no pollution while construction, not flammable or explosive, safety for transportation and storage.
  • Excellent flashing rust resistance and anticorrosion property.
  • Good sealing of painting film, good early water resistance.
Main purpose
  • JT-204D can be applied for anticorrosive priming on the surface of general steel structural buildings, mechanical equipment, telecommunication steel towers and other metals. It can still maintain the good anti-corrosion property in a mildly corrosive environment. Besides equipped with jointas top painting, it can be applied as a primer to match the various solvent anticorrosion painting and other industry paintings for metal substrate.
Standards compliant
HG/T 5176-2017
Technical parameters
Items Result
Lustre Flatting
Color Iron oxide red, medium gray, iron oxide black
Volume solid content/% About 40
Theoretical coating rate 6.0m2/kg (measured as a 50-micron dry film)
Specific weight About 1.32kg/L
VOCs ≤80g/L
Tack free time ≤0.5h(25℃, humidity 50%)
Complete dry time ≤5h(25℃, humidity 50%)
Impact resistance 50cm
Recoating time Minimum 4h, maximum 48h(25℃)
adhesion Level 1
Complete curing time 7d(25℃, humidity 50%)