Customization: | Available |
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CAS No.: | 9003-11-6, 9003-11-6 |
Type: | Synthesis Material Intermediates |
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Isocyanate Polymeric For Polyurethane Spray Foam
1.Feature
♥.Excellent water resistance
♥.Excellent resistance to acid and alkali corrosion resistance,heat resistance, solvent resistance performance
♥.Extremely high hardness,high temperature resistant, cooking resistant
2.Application for Polymeric MDI
Isocyanates MDI is extensively application in most of field, such as thermal insulation rigid foam, PU coating, PU adhesive,Seepage-proofing, structure foam, Automobile bumper, high resilience etc.
With good performance such as very good fluidity, very good foaming capacity, strength well, dimension stability etc.
Polymeric MDI (Polymethane Polyphenyl Isocyanate) |
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ITEST ITEM |
UNIT |
SPEC |
RESULT |
Appearance |
brown liquid |
brown liquid |
|
Viscosity |
mPa.s@25°C |
175-250 |
226 |
NCO content |
%(CO) |
30-32 |
30.8 |
EHC |
Mg/kg |
MAX.250 |
89 |
Density |
(25°C,g/cm3) |
1.22-1.25 |
- |
Acid Content |
(HCL) % |
≤0.05 |
- |
Hydrolyzable Chlorine |
% |
≤0.2 |
- |
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6.Company Information
7.FAQ
1.Please describe this series of products ?
General description:This system is classic rigid polyether polyol and polymeric MDI, widely used in athermal insulation rigid foam, PU coating, PU adhesive,Seepage-proofing, structure foam, Automobile bumper, high resilience etc
2. How would you pack the products?
New steel drums,IBC drums
3. How to store the products?
The dry and ventilated place is kept in a sealed, sealed to prevent moisture absorption.
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