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SHOBEIR SHIMI CO.LTD
SHOBEIR SHIMI CO.LTD
Methylene diphenyl diisocyanate- MDI

methylene diphenyl diisocyanate prices

  • GRADE: Methylene diphenyl diisocyanate (MDI)
  • Appearance: Dark Brown liquid
  • NCO: 30.0-32.0 WT%
  • Hydrolysable Chloride:  Max. 0.2 WT%
  • Acidity as HCL: Max. 0.05 WT%
  • Viscosity at 25(°C) : 150-250 mPa.s
  • PRODUCER: Karun Petrochemical Co
  • For purchases and inquiries, contact us on WhatsApp.

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Description

Competitive Methylene Diphenyl Diisocyanate Prices & Supply

At Shobeir Shimi, we are a leading supplier of Methylene Diphenyl Diisocyanate (MDI), a critical MDI raw material in the polyurethane industry. The MDI chemical full form is Methylene Diphenyl Diisocyanate, a highly versatile aromatic diisocyanate. We offer various MDI grades at competitive methylene diphenyl diisocyanate prices across Iran.

Understanding that the methylene diphenyl diisocyanate cost is a key factor for our clients, we ensure transparent pricing based on market dynamics, volume, and packaging. We source our high-purity MDI materials directly from trusted global and regional manufacturers to guarantee quality and consistency.

Understanding the MDI Chemical: Grades and Forms

MDI is available in different forms, primarily Polymeric MDI (pMDI) and Monomeric MDI (MMDI), each suited for specific applications.

Polymeric Methylene Diphenyl Diisocyanate (pMDI)

The most widely used commercial form is Polymeric Methylene Diphenyl Diisocyanate, commonly known as the pMDI chemical. This dark-brown, viscous liquid is essential for manufacturing rigid and semi-rigid polyurethane foams. The typical MDI density for pMDI is a key parameter in formulation, and its multi-functional nature promotes excellent crosslinking for enhanced durability.

Monomeric MDI (MMDI)

Monomeric MDI (MMDI), typically a white crystalline solid often supplied in a liquefied form, is crucial for producing high-performance MDI based products. This grade is preferred for its high reactivity and is used in coatings, adhesives, sealants, and elastomers (CASE applications).

Common Methylene Diphenyl Diisocyanate Uses

The versatile properties of the MDI chemical make it indispensable across numerous industries. Key methylene diphenyl diisocyanate uses include:

  • Insulation: Rigid foams for construction panels, spray foam insulation, and refrigeration units.
  • Automotive: Interior panels, dashboards, steering wheels, and seating.
  • Coatings, Adhesives, Sealants, and Elastomers (CASE): Creating high-strength bonds and durable protective layers.
  • Fibers & Textiles: Manufacturing spandex fibers (elastane) and synthetic leather.
  • Specialty Products: Producing Thermoplastic Polyurethane (TPU) elastomers and specialty flexible foams.

Factors Affecting the Methylene Diphenyl Diisocyanate Price

The methylene diphenyl diisocyanate price in the market is dynamic. Several factors influence the final cost, including:

  • Raw Material Costs: Fluctuations in the price of precursors like benzene and aniline.
  • Methylene Diphenyl Diisocyanate Production Cost: Energy prices and plant operational efficiency play a significant role.
  • Market Demand & Supply: Global demand from the construction and automotive sectors versus available production capacity.
  • Logistics & Packaging: Order volume and the choice of packaging (drums or ISO tanks) affect the final MDI price.

Why Choose Shobeir Shimi for Your MDI Supply?

When you need to buy MDI in Iran, Shobeir Shimi is your trusted partner. We provide a complete solution for your MDI material needs.

  • Guaranteed Quality: Direct supply of Monomeric and Polymeric MDI with confirmed specifications. A detailed methylene diphenyl diisocyanate MSDS is provided for safe handling.
  • Competitive Pricing: We offer some of the most competitive methylene diphenyl diisocyanate (MDI) prices in the region.
  • Reliable Logistics: Flexible packaging in drums or ISO tanks with dependable delivery across Iran.
  • Expert Support: Our team offers technical support on material selection to optimize your use of MDI based products.

Contact Us for the Latest MDI Price & Technical Details

Ready to source high-quality Methylene Diphenyl Diisocyanate for sale? Contact the Shobeir Shimi team today for a quote on the current MDI price, availability, and technical data sheets. Our clear communication via WhatsApp and email ensures you get the information you need to keep your production lines running without interruption.

Call us or send a message via WhatsApp:

  • International/WhatsApp: +98 912 118 2057
  • Email: info@shobeirshimi.com

Methylene Diphenyl Diisocyanate (MDI) stands as a cornerstone in the global chemical industry, an indispensable aromatic diisocyanate crucial for crafting a vast array of polyurethane (PU) materials. As the most widely produced diisocyanate, MDI’s market dominance reflects its unparalleled versatility and performance. With a global market size projected to reach an impressive USD 50.19 Billion by 2033, MDI continues to be a pivotal component driving innovation across numerous sectors.

MDI’s unique properties enable the creation of polyurethane products with tailored characteristics, serving as an essential building block in:

  • High-Performance Insulation: A primary component in rigid polyurethane foams, MDI delivers superior thermal insulation for energy-efficient solutions in construction, refrigeration, automotive, and appliance manufacturing. From building panels and spray foam to vital components in refrigerators, freezers, and water heaters, MDI contributes significantly to reducing energy consumption and operational costs.
  • Comfort & Durability in Furniture & Bedding: Flexible polyurethane foams, derived from MDI, are integral to the production of comfortable and long-lasting upholstery for furniture, mattresses, and automotive seating, enhancing both user experience and product lifespan.
  • Protective Coatings & Sealants: MDI is formulated into advanced coatings and sealants, providing exceptional durability, adhesion, and resistance to abrasion and chemicals. These solutions are vital for protecting industrial equipment, marine vessels, flooring, and ensuring robust sealing in construction and automotive applications.
  • Strong & Resilient Adhesives: MDI-based adhesives offer powerful bonding capabilities and excellent resistance to moisture and chemicals, making them ideal for woodworking, furniture assembly, and critical applications in the automotive and aerospace industries.

Elastic & Abrasion-Resistant Elastomers: Polyurethane elastomers produced with MDI are prized for their elasticity, resilience, and superior abrasion resistance. They are widely used in demanding applications such as wheels, tires, gaskets, seals, bushings, and various automotive parts.

Footwear & Sports Products: MDI plays a significant role in the manufacturing of PU sole footwear and a diverse range of sports and leisure products, contributing to their performance and longevity.

Specialty Applications: Beyond these core uses, MDI is also critical for polyurea production (coatings, linings, sealants), serves as a binder for composite wood products like oriented strand board, and finds niche applications in the electronics and packaging sectors.

MDI’s effectiveness stems from its distinct chemical composition and physical attributes:

  • Isomeric Forms: Available in various isomeric forms including 2,2′-MDI, 2,4′-MDI, and the commercially dominant 4,4′-MDI (Pure MDI). The varying reactivity of its isocyanate groups allows for precise control over polymerization.
  • Versatile Physical States: MDI can be found as a white or pale yellow solid in its pure form at room temperature, or as a dark-brown, viscous liquid in its polymeric form (pMDI), catering to different manufacturing processes.
  • High Reactivity: It exhibits high reactivity with active hydrogen-containing compounds, particularly polyols, facilitating the rapid formation of polyurethane. Its swift reaction with water also enables the formation of inert polyureas.

Exceptional Performance Profile: Products derived from MDI boast high strength, remarkable durability, and outstanding insulation properties. Its integration into coatings enhances chemical, abrasion, and corrosion resistance, while in elastomers, it delivers superior elasticity and resilience.

The inherent features of MDI translate into compelling advantages for a multitude of industries:

  • Superior Energy Efficiency: Its application in polyurethane foams provides unparalleled thermal insulation, directly contributing to substantial energy savings in buildings and appliances, and consequently, reducing long-term operational costs.

Extended Product Lifespan: MDI imparts high strength and robust resistance to environmental stressors like chemicals, abrasion, and moisture, significantly extending the service life of coated surfaces, components, and finished products.

  • Broad Industrial Adaptability: The inherent versatility of MDI allows for its seamless integration across a vast spectrum of industries and product categories, providing customized solutions for even the most complex requirements.

Responsive to Market Demands: MDI’s growing adoption is fueled by increasing demands for energy efficiency, stringent environmental regulations, rapid urbanization, and industrial growth in emerging economies. Continuous research and development further expand its utility and market potential.

Our MDI product is essential for:

  • Polyurethane Manufacturers: Companies specializing in the production of foams, coatings, adhesives, sealants, and elastomers rely on MDI as a critical raw material.

Construction & Infrastructure Sector: Businesses involved in building, insulation, protective coatings, and adhesives for energy-efficient and durable structures.

Automotive Industry Leaders: Manufacturers focused on producing high-quality car seats, interior panels, seals, hoses, and various automotive parts.

  • Furniture & Bedding Producers: Companies creating comfortable and durable seating, mattresses, and other furniture components utilizing flexible polyurethane foams.

Appliance Manufacturers: Producers of refrigerators, freezers, and water heaters requiring superior insulation for optimal performance.

Chemical & Materials Enterprises: Broader chemical and materials companies incorporating MDI into diverse industrial applications.

  • Market Analysts & Investors: Professionals seeking in-depth insights into global and regional pricing trends, market dynamics, and forecasts for strategic decision-making in chemical commodities.

Handling MDI requires strict adherence to safety protocols. It can cause respiratory and skin irritation, so personal protective equipment (PPE) such as gloves, goggles, and respirators should be used. MDI should be stored in a cool, dry place, away from direct sunlight and moisture. Proper ventilation is essential to prevent inhalation of vapors during processing.

Property

Unit

Specification

Test Method

Appearance

–

Dark Brown Liquid

Visual

NCO

WT%

30.0-32.0

ASTM D5155-14 Method A

Hydrolysable Chloride

WT%

Max 0.2

ASTM D4663-15

Acidity as HCL

WT%

Max 0.05

ASTM D6099-13 (High acidity) ASTM 5629-11 (Low acidity)

Viscosity at 25(°C)

mPa.s

150-250

ASTM D4889-15

Specific Gravity at 25(°C)

°C

1.22-1.25

ASTM D4659-14

Isocyanate Equivalent Weight

gr/eq

131-140

ASTM D5155-14 Method A

MDI is efficiently supplied in industrial-grade drums or ISO tanks to meet diverse client requirements. While a minimum order quantity of one full truckload (approximately 22 metric tons) is standard for larger orders, we offer flexible arrangements for smaller quantities on a case-by-case basis. Customized packaging options, including multilingual labeling, are available to ensure seamless integration with your operational needs.

What is the minimum order quantity (MOQ)?

The minimum order quantity is one full truckload – 22 metric tons. Smaller quantities can be arranged case-by-case.

How do you ensure product quality and payment security?

  • Payments are made via our Turkey office with official receipts provided.
  • Buyer representatives can verify documentation at our Tehran or Turkey offices.
  • We provide trade references and have a proven track record with petrochemical partners.

What is the typical delivery time?

Delivery usually takes 7 to 10 working days, depending on order size and destination.

What are the shipping options?

We offer both ex-factory delivery and border delivery (e.g., Bazargan, Sarakhs), with packaging tailored to client needs.

MDI is in high global demand as a critical raw material for the polyurethane industry. Its wide-ranging applications in insulation foams, coatings, adhesives, sealants, and elastomers drive continuous market growth. The increasing demand from the construction (for energy-efficient insulation), automotive (for lightweight components), and furniture sectors ensures its sustained importance.

Shobeir Shimi exports MDI to markets in Asia, the Middle East, Europe, and Africa, including:

  • Middle East & GCC: UAE, Saudi Arabia, Oman, Qatar, Iraq

CIS & Russia: Russia, Kazakhstan, Uzbekistan, Armenia

  • South Asia: India, Pakistan, Bangladesh, Afghanistan
  • Southeast Asia: Indonesia, Vietnam, Taiwan, South Korea
  • Europe: Poland, Spain
  • Africa: North and East Africa

Why Choose Shobeir Shimi?

  • Full export documentation (COA, MSDS, invoice, packing list)
  • Flexible delivery terms: Ex-Factory, FOB, CIF
  • Customized packaging and multilingual labeling
  • Expertise in customs clearance and logistics for timely delivery

With a strong commitment to quality, reliable supply, and competitive pricing, Shobeir Shimi is your preferred partner for MDI procurement.

FAQ

  1. What is the minimum order quantity (MOQ)?

The minimum order quantity is one full truckload – 22 metric tons. Smaller quantities can be arranged case-by-case.

  1. How do you ensure product quality and payment security?
  • Payments are made via our Turkey office with official receipts provided.
  • Buyer representatives can verify documentation at our Tehran or Turkey offices.
  • We provide trade references and have a proven track record with petrochemical partners.
  1. What is the typical delivery time?

Delivery usually takes 7 to 10 working days, depending on order size and destination.

  1. What are the shipping options?

We offer both ex-factory delivery and border delivery (e.g., Bazargan, Sarakhs), with packaging tailored to client needs.

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shobeir shimi

Since 2004, Shobeir Shimi has been a reliable supplier and distributor of petrochemical and polymer raw materials. We provide high-quality inputs to support manufacturers and industries worldwide.

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  • Ritim istanbul, cevizli Mah, zuhal Cd, A1BLOK, k13,124, istanbul

  • No 3, Bahador St, Shariati, St, Tehran, Iran

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