Customization: | Available |
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CAS No.: | 9016-87-9 |
Formula: | C15h10n2o2 |
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Polymethylene polyphenyl polyisocyanate , referred to as PAPI;polymeric MDI;light yellow to brown viscous liquid. There is apungent odor. This product is used to manufacture polyurethane adhesives, and can also be directly added to rubber adhesivestoimprove the adhesion between rubber and nylon or polyester threads.
name
|
appearance
|
-NCO CONTENT (%)
|
average functionality
|
VISCOSITY(25ºC,mpa.s)
|
Density (25ºC) / (g/cm3)
|
ACIDITY (%)
|
PM200
|
brown liquid
|
30.2-32.0%
|
2.6-2.7
|
150-250
|
1.22-1.25
|
≤0.05
|
M-20S
|
brown liquid
|
30.5-31.5%
|
2.7
|
170-230
|
1.22-1.24
|
≤0.04
|
44V20L
|
brown liquid
|
30.5-32.5%
|
2.6-2.7
|
160-240
|
1.22-1.24
|
≤0.04
|
PAPI 27
|
brown liquid
|
30.9-32.1%
|
2.7
|
150-220
|
1.22-1.24
|
0.015-0.025
|
M-200
|
brown liquid
|
30.8-31.8%
|
2.7
|
150-250
|
1.22-1.24
|
≤0.04
|
PAPI 135
|
brown liquid
|
30.9-32.1%
|
2.7
|
150-220
|
1.22-1.24
|
0.015-0.025
|
* Commonly used packaging: 250kg/200L plastic or iron bucket 80 buckets/20FCL
* Optional packaging: 25L drum, 1000L IBC or Tank.
* Polymethylene polyphenyl polyisocyanate is usually stored in iron drums.
Q: Are you manufacturer or trading company?
A: We are manufacturer based in Erdos city Inner Mongolia province.one of the largest factory in China, combining production and export.