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JPOXY JH 1039

JPOXY JH 1059
JPOXY JH 1030

₹9,427.00 – ₹22,626.00 Inclusive of all taxes

Excellent chemical resistant aliphatic polyamine adduct

SKU: JH1039
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Description

Jpoxy JH 1039 is a strong and thick hardener. It helps create tough coatings that protect against fuels, alcohol, and harsh chemicals. Because it doesn’t contain harmful solvents, it is safer to use. Also, it works well in many industries where strong liquids are present. As a result, it keeps surfaces safe and long-lasting. Many people choose it for fuel tanks, factories, and chemical plants.

  • EEW [g/eq] : 730-840
  • Viscosity [mPa s] @ 25˚C : 3000-5000
  • Color [Gardner] : ≤5
  • Density @ 25˚C [g/cc] : 1.05-1.10
  • Chemical resistant coating
  • Floor coating pipe and tank coating
  • Aliphatic polyamine adduct
  • Very good resistant to solvents and inorganic acids
  • High hardness
  • Short potlife
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Q1. What is JH 1039 used for?

A1. JH 1039 is a chemical-resistant, solvent-free epoxy hardener suitable for:

  • Fuel and chemical storage tank coatings
  • Industrial floor coatings
  • Protective coatings for pipes and metal structures
  • Applications needing high hardness and solvent resistance
Q2. What makes JH 1039 different from other hardeners?

A2. 

  • Aliphatic polyamine adduct – Better chemical resistance than standard amines
  • Excellent resistance – Performs well against fuels, alcohols, solvents, and inorganic acids
  • High hardness – Tough, abrasion-resistant finish
  • Short pot life – Fast working time suitable for industrial projects
Q3. Is it similar to any well-known products?

A3. Yes, JH 1039 is comparable to Aradur® 943 – widely known for chemical-resistant epoxy systems in:

  • Refineries
  • Power plants
  • Chemical handling areas
  • Fuel containment facilities
Q4. What type of epoxy resin should I use with JH 1039?

A4. Best results are obtained with:

  • Unmodified or low-viscosity BPA epoxy resins like JR 3013, JR 3017, or JR 3018
  • For enhanced chemical resistance or heat stability, pair with JR 3390 (BPF) or JR 5838 (phenol novolac)
Q5. Is it resistant to acids and solvents?

A5. Yes. JH 1039 is designed to resist:

  • Petroleum-based solvents
  • Alcohols, fuels, and hydraulic fluids
  • Dilute and concentrated inorganic acids

Not recommended for:

  • Strong organic acids
  • Prolonged exposure to ketones or esters without proper formulation
Q6. Can it be used for floor and tank coatings?

A6. Absolutely. It is highly suitable for:

  • Chemical plants and battery rooms
  • Fuel storage tanks (internal/external)
  • Industrial flooring exposed to chemicals and cleaning agents
Q7. What is the typical pot life and cure time?

A7. Pot life is short due to high reactivity:

  • Pot life: 15–25 minutes @ 25°C
  • Tack-free time: 2–3 hours
  • Full cure: 5–7 days (depending on temperature and resin used) Use smaller batches to avoid premature gelling.
Q8. Is it solvent-free?

A8. Yes. JH 1039 is a solventless formulation, making it safer for enclosed or industrial environments with good ventilation.

Q9. Can I use fillers or pigments with JH 1039?

A9. Yes, but carefully:

  • Use chemical-resistant fillers (e.g., talc, fumed silica)
  • Pigments must be epoxy-compatible and non-reactive
  • Ensure the system is mixed uniformly to avoid curing issues
Q10. What is its shelf life?

A10. 

  • 12 months in sealed, original packaging
  • Store in a cool (below 30°C), dry, and well-ventilated area away from sunlight and moisture