Mdi Pm200

China Mdi Pm200, Find details about China Mdi, Mdi Pm200 from Mdi Pm200

Model NO.
PM200
Trademark
YB
Origin
China
HS Code
3402
Model NO.
PM200
Trademark
YB
Origin
China
HS Code
3402
MDI 99.5% methylene diphenyl diisocyanate
 1.MDI (Isocyanate) introduction :
Cosmonate M-200 is polymeric MDI, generally used in manufacturing hard and semi-hard polyurethane foam. Cosmonate M-200 is liquefied in normal temperature and easily handled and stored down to -20ºC. It is solvent-free form with 2.7 average organic function and maximum of 125 cps (25ºC) viscosity which is mixed with monomer MDI of 4,4-diphenylmethane diisocyante and its oligomer above dimer, trimer and tetramer.
 
 
 2.MDI (Isocyanate)  Specfiication:
  
 
MDI physical information 
 MDI Chemical properities
Polymeric MDI (Polymethane Polyphenyl Isocyanate)
ITEST ITEMUNITSPECRESULT
Appearance brown liquidbrown liquid
ViscositymPa.s@25°C175-250226
NCO content%(CO)30-3230.8
EHCMg/kgMAX.25089
Density(25°C,g/cm3)1.22-1.25-
Acid Content(HCL) %≤0.05-
Hydrolyzable Chlorine%≤0.2-
  MDI PM 200 Spec.
Appearancebrown color liquid
NCO(%Wt)30.2~32.0
Density g/cm3:1.220~1.250
PH value(%, HCL):≤ 0.05
H.C content0.2% max
Acid content0.1% max
TDI 80/20 Spec.
Test ItemIndexTest Result
Purity(WT)%99.7min99.8
2,4-Isomer%80+/-179.6
2,6-Isomer%20+/-119.6
Acidity%(HCL)0.0015MAX0.0004
Hydrolyzable Chloride(WT)%0.004MAX0.0033
Color (APHA)15 MAX5
Total Chloride(WT)%0.018 MAX0.005

3.Application of 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.

4.Packing: 200kg/drum
shipping time: within 15 workdays after place the order.