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Polymethylene Polyphenyl Polyisocyanate
Polymethylene Polyphenyl Polyisocyanate
Polymethylene Polyphenyl Polyisocyanate
Polymethylene Polyphenyl Polyisocyanate
Polymethylene Polyphenyl Polyisocyanate
Polymethylene Polyphenyl Polyisocyanate

Polymethylene Polyphenyl Polyisocyanate

Price 169.0 INR/ Kilograms

MOQ : 25 Kilograms

Polymethylene Polyphenyl Polyisocyanate Specification

  • Feature
  • High reactivity, excellent binding properties, good chemical resistance
  • Usage & Applications
  • Used in the production of rigid and flexible polyurethane foams, adhesives, coatings, sealants, insulation materials, elastomers, and as a binder in composite wood products.
  • Nitrogen Content (%)
  • 11.5-12.5%
  • Temperature Resistance
  • Up to 80C (application dependent)
  • Natural Rubber
  • No
  • Color
  • Brownish Yellow
  • Product Type
  • Isocyanate - Polymethylene Polyphenyl Polyisocyanate
  • Surface Finish
  • Liquid, clear to slightly cloudy
  • Weight
  • 200 kg net per drum
  • Components
  • Mixture of diphenylmethane diisocyanate isomers and homologues
  • Style
  • Liquid
  • Density
  • 1.23 Gram per cubic centimeter(g/cm3)
  • Material
  • Polymethylene Polyphenyl Polyisocyanate (PAPI)
  • Ash %
  • <0.01%
  • Water Absorption
  • Low
  • Thermal Conductivity
  • Low, suitable for insulation applications
  • Part Type
  • Raw material/Chemical component
  • Size
  • 200 kg Drum
  • Resistance level
  • Good chemical and thermal resistance
  • Volatile Matter (%)
  • <0.2%
  • Flame Resistance Level
  • Can provide flame retardance depending on formulation
  • Shelf Life
  • 12 months in unopened container
  • Boiling Point
  • >200C
  • Viscosity (at 25C)
  • 150-250 mPas
  • Packaging Type
  • Steel drum, IBC tank, or bulk
  • Odor
  • Slightly aromatic
  • Flash Point
  • >200C (closed cup)
  • Appearance
  • Brown liquid
  • CAS Number
  • 9016-87-9
  • Free NCO Content
  • 30.0-32.0%
  • Storage Conditions
  • Store in a cool, dry, and well-ventilated area, away from moisture
 
 

About Polymethylene Polyphenyl Polyisocyanate



Ending Soon: Secure your supply of our world-class Polymethylene Polyphenyl Polyisocyanate (PAPI)-an unrivaled best-seller celebrated for its exceptional quality and versatility. Offered at the best price, this illustrious brownish-yellow liquid exhibits high reactivity, robust chemical and thermal resistance, and superb binding properties. Designed for manufacturers and suppliers in India, it's the go-to raw material for producing polyurethane foams, adhesives, sealants, elastomers, and composite wood products. Available in 200 kg steel drums or IBC tanks, each batch ensures consistent performance and reliability for every application. Don't miss out!

Key Uses and Competitive Advantages

Polymethylene Polyphenyl Polyisocyanate is primarily used as a raw material in the manufacturing of rigid and flexible polyurethane foams, adhesives, coatings, and insulation materials-making it indispensable in construction and furniture production. Its competitive advantages include excellent chemical resistance, high reactivity, and low thermal conductivity, ideally suited for insulation. The product's low water absorption and capacity to provide flame retardance boosts its appeal across diverse applications, delivering reliability and efficiency for every end-user requirement.


Payment Terms, Packaging, and Sample Policy

Our streamlined sale price ensures you get unmatched value. Flexible payment terms and transparent exchange processes support smooth transactions. Samples may be available upon request for evaluation. Each shipment of Polymethylene Polyphenyl Polyisocyanate is packaged securely in steel drums or IBC tanks (200 kg drums), safeguarding the product during transportation. With strict adherence to storage regulations, we ensure product integrity from supplier to manufacturer, guaranteeing a hassle-free purchase experience for clients across India.


FAQ's of Polymethylene Polyphenyl Polyisocyanate:


Q: How should Polymethylene Polyphenyl Polyisocyanate be stored to maintain its quality?

A: Store the product in a cool, dry, and well-ventilated area away from moisture. Keep containers tightly closed to preserve the quality and maximize the 12-month shelf life in unopened packaging.

Q: What are the main applications of Polymethylene Polyphenyl Polyisocyanate?

A: It is extensively used in the production of rigid and flexible polyurethane foams, adhesives, coatings, sealants, insulation materials, elastomers, and as a binder for composite wood products.

Q: When can I expect delivery after placing an order for this chemical?

A: Delivery times may vary based on location and available stock. Orders can usually be processed and shipped promptly after payment confirmation. Contact our team for specific timelines.

Q: Where is Polymethylene Polyphenyl Polyisocyanate manufactured and supplied from?

A: This product is manufactured and supplied by reputable suppliers in India, ensuring reliable sourcing and logistics for domestic and international clients.

Q: What are the benefits of using this product over alternatives?

A: Polymethylene Polyphenyl Polyisocyanate offers unrivaled binding properties, excellent chemical and thermal resistance, low thermal conductivity, and the ability to provide flame retardance-making it ideal for insulation and composite material production.

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