Mdi PU Materials Polymeric Mdi Polyol Polyurethane Rigid Foam for Roofing Panel

• Feature: Photodegradable
• CAS No.: 9016-87-9
• EINECS: 202-966-0
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Transport Packagede: 250kg/Drum
• MOQ: 1mt
• Certificate: ISO 9001 TDS MSDS COA etc.
• Sample: Free
• Transport Package: 250kg/Drum
• Specification: Oily Liquid
• Trademark: DY
• Origin: Inner Mongolia
• Production Capacity: 300000tons/Month

Product Description

Manufacturer of high quality and low price polymethylene piolyphenylene isocyanate(MDI) in China

 

Product Description

Practical and high quality malic acid

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.
 

Detailed Photos

 

Product brand and packaging picture
 

Package:250kg/drum

Independent production, processing, wholesale and retail products

Custom packaging is acceptable

Supply domestic market, export to global market

Product Parameters

Item	Value
Other Names	MDI
MF	C15H10N2O2
EINECS No.	202-966-0
Place of Origin	China
Type	Synthetic Resin And Plastics
Model Number	SM-MDI
Purity	99.9%
Keywords	MDI GM
Density	1.04g/cm3
Flash Point	<-15ºC
vapour pressure	6750mmHg at 25°C
spontaneous ignition point	point: 534ºC
Molecular weight	43.0247
Boil point	39.1ºC
Package	250kg/drum
Other name	Hydrogen isocyanide

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

Product application

MDI is widely used in the production of PU rigid insulation foams and polyisocyanurate foams.Other uses include paints,adhesives,sealants, structural foams, microcellular integral skin foams, automotive bumper and interior parts, high-resilience foams and synthetic 

 

 

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Packaging & Shipping

Use Method:
1. Mixing Ratio A:B=1:1 by weight
2. Component A and B should store in the temperature 15C-30C
3. Suggestion flow rate of high pressure foaming machine is >180kg/minute
Suggestion hand blender is twin-propeller , mixing speed is >2000 RPM / minute
4. If use hand blender , it must be mix A and B evently ,then pour it into mold

 

 

For orders, we usually adopt sea transportation
Samples should be shipped by FEDEX
The original bill of lading and other documents will be transported by DHL

Certifications

 

After Sales Service

1) Your inquiry will be replied to within 10 minutes
2) Goods are sold with return or refund guarantee due to quality issue!
3) Prompt shipment by reputed shipping line and professional documents
4) Cargoes photo before and after loading into container after shipment by email
5) Quality control
6) Our trade staff can assist you 24 hours a day.
7) Best service after shipment with email
8) Cargoes together with container sales service available
9) Full experience for many markets.
10) We ship your orders 10% faster then competitors

FAQ