Polymeric Mdi /Mdi Pm200 44V20L 5005 M20s/Mdi Factory Price

• Customization: Available
• CAS No.: 9016-87-9
• Nutritional Value: Non-nutritional
• Model NO.: diphenylmethane(MDI)
• Certification: BRC, ISO, FDA, HACCP
• Storage Method: Normal
• Shelf Life: >12 Months
• Sample: Free
• Source: Organic Acids
• Grade Standard: Industrial Grade
• Usage: Polyurethane Foam, Isocyanurate Foam, Coatings
• Appearance: Oily Liquid
• Colour: Brown
• Port of Loading: Qingdao, Tianjin, Shanghai, Dalian
• Origin: China
• HS Code: 3909310000
• Production Capacity: 150, 000 Mt/ Year

Product Description

Product Description

CAS 9016-87-9 High Density Foam and Rigid Insulation Polyol Price, Spray Foam Isocyanate Mdi

MDI is by isocyanate and polyol and cooperates with additive synthesis of polyurethane materials, with its superior performance, in a wide range of variety, and wide use, is unique among many synthetic materials, now become one of the fastest growing materials as the main raw material of synthesis polyurethaneOther uses include paints, adhesives, sealants, structural foams, microcellular integral skin foams, automotive bumper and interior parts, high-resilience foams and synthetic wood.

 

Polymeric Mdi /Mdi Pm200 44V20L 5005 M20s/Mdi Factory Price
MDI is by isocyanate and polyol and cooperate with additive synthesis of polyurethane materials, with its superior performance, in a wide range of variety, wide use, is unique among many synthetic materials, now became one of the fastest growing materials as main raw material of synthesis polyurethaneOther uses include paints,adhesives, sealants, structural foams, microcellular integral skin foams, automotive bumper and interior parts, high-resilience foams and synthetic wood.
Brand name	wannate,Bayer,PHOBOL
Mode number	PM200/M20S/44V20L/5005/mr200
Purity	99.8%
Product name	Polymethylene polyphenyl polyisocyanate
Usage	Thermal insulation, cold storage, cold chain
Viscosity (25ºC) (mPas):	170-250
NCO Content:	30.5-32%

 

Product Parameters

Typical Physical and Chemical Properties

	Unit	Content
Appearance	-	Brownish Liquid
Viscosity(25ºC)	(mPa·s)	150-250
NCO Content	%	30.5-32.0
Density (25ºC)	(g/cm3 )	1.220-1.250
Acid Content	%	≤0.030
Hydrolysable Chlorin	%	≤0.20

 

Detailed Photos

 

 

 

Application

Storage
  Since WANNATE® PM-200 is a reactive chemical, reaction with atmospheric moisture happens easily and leads to the formation of insoluble ureas and carbon dioxide gas, which can result in pressure build-up in closed containers and viscosity increase of the product. Containers must therefore be absolutely dry and carefully sealed after congested with nitrogen. Containers of WANNATE® PM-200 should be kept properly closed and stored indoors at ambient temperature (15-35ºC) in a well-ventilated area. Storage at low temperature (below 5ºC) may lead to some crystallization; this material must, therefore, be protected from frost.
  If crystallization does occur, the material should be heated by rolling the drum in a hot air oven at 70-80ºC to melt it out, and should then be thoroughly agitated before use. Melting in a water bath is not recommended.
Extended storage at temperatures above 50ºC is not recommended to prevent from the formation of insoluble solids and viscosity increase.

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Packaging & Shipping

 

Company Profile

 

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