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44V20L Isocyanate Polymeric MDI for Polyurethane Foam Insulation in Refrigerator

44V20L Isocyanate Polymeric MDI for Polyurethane Foam Insulation in Refrigerator

44V20L Isocyanate Polymeric MDI for Polyurethane Foam Insulation in Refrigerator
44V20L Isocyanate Polymeric MDI for Polyurethane Foam Insulation in Refrigerator
Categories Polymeric MDI
Molecular Weight: Varies, typically 400-3000 g/mol
Functionality: 2-3
Place of Origin: China
MOQ: 1000 kg
Price: Negotiable
Delivery Time: Peak Season Lead Time: within 15 workdays, Off Season Lead Time: within 15 workdays
Payment Terms: T/T, L/C
Supply Ability: 1000000kgs
Transport Package: Steel Drum
Model No: 44V20L
Cream Time: 20-30 Seconds
Hydroxyl Number: Typically 200-600 mg KOH/g
Free Rise Density: 8-12kgs/M3
Application: Flexible and rigid foam manufacturing
Free Rise Desity: 30-32 Kg/M3
Cas No: 9016-87-9
Model NO.: 44V20L
Appearance: Liquid
Color: Grey
Package: 250kg/Steel Drum
Loading: 80drums/20′fcl
Nco: 30.5-32.5%
Specification: 200kg/Drum
Trademark: Covestro, Kumho Mitsui
Origin: China
HS Code: 3909310000
CAS No.: 9016-87-9
Formula: C15h10n2o2
EINECS: 202-966-0
Certification: REACH
Environmental Protection: Yes
Function: Flame Resistance, Heat Resistance
Customization: Available | Customized Request
Mold Density: 45kg/M Min
Einecs: 618-355-0
Reactivity: Reacts with isocyanates to form polyurethane
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Vida New Material Technology Co., Ltd.
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44V20L Isocyanate Polymeric MDI for Polyurethane Foam Insulation in Refrigerator

General Properties and Applications Desmodur ® 44V20L is a dark-brown, liquid blend of diphenylmethane-4,4'-diisocyanate (MDI) with isomer and homologues of
higher functionality. It is used in conjunction with polyols to produce rigid polyurethanes foam.
Sampling
Moisture access must be prevented when taking product samples
Specification propertyValueUnit of measurementMethod
NCO content30.50-32.50% by wt.MDI-01-01
Viscosity at 25ºC160.0-240.0mPa.sMDI-01-02
Acidity(HCL)≤ 200mg/kgMDI-01-03
Other Data PropertyValueUnit of measurementMethod
Density at 20ºCapprox. 1.2.3g/cm3DIN51757
Phenyl Isocyanate content≤50ppm2011-0489801-95
Specific Heat(cp)approx.1.51kJ/kg.K
Coefficient of thermal expansion6.59X10-4K-1
*These values provide general information and are not part of the product specification
Packaging Drums,IBCs,tank containers and tank wagons
Storage Recommended storage temperature:+10 to +30ºC, storage stability(ex works): 6 months if stored in moisture-tight drums
Isocyanate Polymeric Mdi for Polyurethane Foam Insulation in The Refrigerator, Spray, Panel
Isocyanate Polymeric Mdi for Polyurethane Foam Insulation in The Refrigerator, Spray, Panel
Isocyanate Polymeric Mdi for Polyurethane Foam Insulation in The Refrigerator, Spray, Panel

Isocyanate Polymeric Mdi for Polyurethane Foam Insulation in The Refrigerator, Spray, Panel
Isocyanate Polymeric Mdi for Polyurethane Foam Insulation in The Refrigerator, Spray, Panel
Isocyanate Polymeric Mdi for Polyurethane Foam Insulation in The Refrigerator, Spray, Panel

Product Tags:

44V20L polymeric MDI for polyurethane foam

  

polymeric MDI refrigerator insulation

  

isocyanate MDI foam insulation

  
Quality 44V20L Isocyanate Polymeric MDI for Polyurethane Foam Insulation in Refrigerator for sale

44V20L Isocyanate Polymeric MDI for Polyurethane Foam Insulation in Refrigerator

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