Description
🎯 Methylene Diphenyl Diisocyanate MDI KP 600: The Hidden Power Behind Advanced Polyurethane Foams
📦 Product Introduction
MDI KP 600, or Polymeric Methylene Diphenyl Diisocyanate, is a key chemical used in the production of rigid and flexible polyurethane foams. It is manufactured by Karun Petrochemical Company under the license of Chematur Engineering (Sweden). This product is supplied as a dark brown liquid in industrial steel drums.
🌟 Technical Specifications of MDI KP 600
| Property | Value | Test Method |
|---|---|---|
| Appearance | Dark brown liquid | Visual |
| NCO wt% | 29.0–30.0% | ASTM D5155-14 Method A |
| Hydrolysable Chloride | ≤ 0.2% | ASTM D4663-15 |
| Acidity as HCl | ≤ 0.07% | ASTM 6099-13 / D5629-11 |
| Viscosity at 25°C | 500–800 mPa·s | ASTM D4889-15 |
| Specific Gravity at 25°C | 1.20–1.25 | ASTM D4659-14 |
| Isocyanate Equivalent Weight | 137–145 gr/eq | ASTM D5155-14 Method A |
🛠️ Applications of MDI KP 600
🔹 Rigid Foams:
Ideal for sandwich panels and polyurethane wood production.
🔹 Flexible Foams:
Used to formulate prepolymers for mattresses, furniture, automotive seating, packaging, and carpet underlay.
🔹 Foamed-in-place Polyurethanes:
Applied in furniture, packaging, insulation, and boat construction.
🔹 Polyurethane Coatings:
Used in leather finishing, wire coating, tank linings, and masonry protection.
🔹 Cast Elastomers:
For manufacturing rollerblade wheels, industrial rollers, and high-resistance components.
📈 Competitive Advantages for Export Buyers
✔️ Fast delivery from southern Iranian ports (Bandar Abbas, Bandar Imam)
✔️ Competitive pricing compared to Europe and China
✔️ Standard export packaging with available Certificate of Analysis (COA)
✔️ Option to send samples for line testing
🌍 Export Destination Markets (with logistical advantage)
Iraq, Turkey, UAE, India, Pakistan, Oman, Azerbaijan, Armenia
Short transit times and lower shipping costs compared to other suppliers
High demand in these countries for foam, automotive, and construction industries
🔧 Usage in Production Lines
Combine with appropriate polyol to produce rigid or flexible foams
Recommended usage temperature: 25–40°C
Preheat polyols and store MDI in dry, well-ventilated areas
(Highly useful for technical managers and production engineers)
📜 Documents Provided to Buyers
Certificate of Analysis (CoA)
Safety Data Sheet (SDS)
Packing List, Invoice, MSDS, Customs Certificate, and Export Permit
💬 Frequently Asked Questions (FAQ)
What’s the difference between MDI KP 600 and KP200?
Can special packaging be provided for OEM projects?
Can this product be shipped in containers?
What’s the difference between MDI and TDI?
🧊 Packaging and Storage Conditions
📦 Packaging:
220-liter steel drums (250 kg net), 4 drums per wooden pallet
🌡 Storage Temperature:
Between 25°C and 40°C
⏳ Shelf Life:
6 months recommended, extendable to 12 months
⚠️ Safety Notes:
Use only in well-ventilated areas, away from flame, spark, or heat sources
(Never use a welding torch near empty drums!)
✅ Why Choose MDI KP 600 from Karun Petrochemical?
✔️ Licensed by a reputable European engineering firm
✔️ Suitable for a wide range of industrial applications
✔️ Controlled and stable properties for precise formulations
✔️ Standardized packaging, ideal for international transport
✔️ Full technical support for industrial buyers
📞 Contact our sales team today to request product analysis, get technical advice, and place your export order — and experience the true quality of MDI KP600!
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