Mdi 50 Mdi Pm200 Mdi-100 (methylenes diphenyll diisocyanates)

• CAS No.: 9009-54-5
• Formula: C3h8n2o
• EINECS: 210-898-8
• Type: Pharmaceutical Intermediates
• Appearance: Liquid
• Quality: Refined
• Model NO.: MDI 50 MDI PM200 MDI-100
• Colour: Colorless
• Transport Package: 220kg Drums
• Specification: 2.4
• Trademark: DC
• Origin: China
• HS Code: 39095000
• Production Capacity: 1000 Tons Per Month

Product Description

Product Description

MDI 99.5% methylenes diphenyll diisocyanates
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.
 

Packaging & Shipping

Packing: 250kg/drum
 

 

Specificatons

PM200

Polymeric MDI (Polymethane Polyphenyl Isocyanate)
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 Chlorin	%	≤0.2	-

  MDI PM 200 Spec.

Appearance	brown color liquid
NCO(%Wt)	30.2~32.0
Density g/cm3:	1.220~1.250
PH value(%, HCL):	≤ 0.05
H.C content	0.2% max
Acid content	0.1% max

TDI 80/20 Spec.

Test Item	Index	Test Result
Purity(WT)%	99.7min	99.8
2,4-Isomer%	80+/-1	79.6
2,6-Isomer%	20+/-1	19.6
Acidity%(HCL)	0.0015MAX	0.0004
Hydrolyzable Chlorid(WT)%	0.004MAX	0.0033
Color (APHA)	15 MAX	5
Total Chlorie(WT)%	0.018 MAX	0.005

 

Application

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.
 

Warehouse

Company Profile

Our factory has advance equipment, scientific technology, perfect quality control system, excellent management and professional technical staffs, our products constantly updated and improved. We could also meet the International standards ISO9001-2008 required targets. In the past years,Oue biggest goal is the best quality, and satisfy customers. Our products have been exported to more than 30 countries in the world and win the best praise of customers.

FAQ

Q1: Are you a factory? 
A: Yes, We are a professional manufacturer with more than 20 years production experience of composite materials, 

Q2: What's the MOQ?

A: Usually 10 drums

Q3: Package & Shipping.

A: Normal packed in 220kg net weight drums, we accept OEM packing.

Q4: What is your payment term?

A: TT and L/C at sight, you can contact us for details

Q5: How can we get a sample?

A:  Sample is free, but you need to bear the freight.

Q6: What's your delivery time for production?

 A: If we have stock , can delivery in 1-7 days ; if without the stock, need 5-20 days, depend on quantity.