FOB Price
NegotiateBrand
WANHUA BASF COVESTRO HUNTSMAN DOW Tosoh KMCILead Time
2023-11-30Stock Quantity
10000 tonWarranty
12 monthsSource Areas
Shandong , Binzhou City , Bincheng DistrictSupply Ability (Month)
10000 / months /Payment Method
CAS NO.: | 9016-87-9 |
Brands | Wanhua PM200 Huntsman 5005 Covestro 44V20l Basf M20S |
Methylene diphenyl isocyanate (MDI) is an essential raw material used primarily to manufacture polyurethane foam used in a variety of products and industrial applications. Polymeric MDI is a technical grade mixture of diphenylmethane-4,4'-diisocyanate with isomer and homologues of higher functionality. It is used in system with polyols to produce rigid polyurethanes foam,and also in semi-rigid foam ,CASE application.
Polymeric MDI is mainly used in producing Polyurethane rigid foam as Part B in two-component system . The Part A is blended polyols formulated as requirement of application ,with catalyst,silicone ,flame retardant and blowing agent .
MDI Manufacturers in the World
• WANHUA ( Wannate PM200 ) ,biggest manufacturer in the world
• BASF ( M20S ) , having factory in China
• COVESTRO ( Barrel 44V20L ) ,having factory in China
• HUNTSMAN ( Suprasec 5005 ) , having factory in China
• Dow ( PAPI 27 )
• Tosoh ( MILLIONATE MR-200 ) ,having factory in China
• KMCI ( COSMONATE M-200 )