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MDI 250kgs/drum Polymethylene Polyphenyl Isocyanate within Environmental Protection Yes

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MDI 250kgs/drum Polymethylene Polyphenyl Isocyanate within Environmental Protection Yes

Functionality : 2-3

Molecular Weight : Varies, typically 400-3000 g/mol

Cream Time : 20-30 Seconds

Free Rise Density : 8-12kgs/M3

Place of Origin : China

MOQ : 1000 kg

Price : Negotiable

Delivery Time : Peak Season Lead Time: within 15 workdays, Off Season Lead Time: within 15 workdays

Payment Terms : T/T, L/C

Supply Ability : 1000000kgs

Specification : 250kgs/drum

Transport Package : Steel Drum

Application : Flexible and rigid foam manufacturing

Hydroxyl Number : Typically 200-600 mg KOH/g

Model No : 44V20L

Cas No : 9016-87-9

Reactivity : Reacts with isocyanates to form polyurethane

Einecs : 618-355-0

Model NO. : 44V20L

Appearance : Liquid

Color : Grey

Loading : 80drums/20′fcl

Nco : 30.5-32.5%

Trademark : Covestro, Kumho Mitsui

Origin : China

HS Code : 3909310000

CAS No. : 9016-87-9

Formula : C15h10n2o2

EINECS : 202-966-0

Certification : REACH

Environmental Protection : Yes

Function : Flame Resistance, Heat Resistance

Customization : Available | Customized Request

Free Rise Desity : 30-32 Kg/M3

Mold Density : 45kg/M Min

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lGeneral Properties and Applications Desmodur ® 44V20L is a dark-brown, liquid blend of diphenylmethane-4,4'-diisocyanate (MDI) with isomer and homologues of
higher functionality. It is used in conjunction with polyols to produce rigid polyurethanes foam.
Sampling
Moisture access must be prevented when taking product samples
Specification property Value Unit of measurement Method
NCO content 30.50-32.50 % by wt. MDI-01-01
Viscosity at 25ºC 160.0-240.0 mPa.s MDI-01-02
Acidity(HCL) ≤ 200 mg/kg MDI-01-03
Other Data Property Value Unit of measurement Method
Density at 20ºC approx. 1.2.3 g/cm3 DIN51757
Phenyl Isocyanate content ≤50 ppm 2011-0489801-95
Specific Heat(cp) approx.1.51 kJ/kg.K
Coefficient of thermal expansion 6.59X10-4 K-1
*These values provide general information and are not part of the product specification

Packaging Drums,IBCs,tank containers and tank wagons
Storage Recommended storage temperature:+10 to +30ºC, storage stability(ex works): 6 months if stored in moisture-tight drums
MDI 250kgs/drum Polymethylene Polyphenyl Isocyanate within Environmental Protection Yes
MDI 250kgs/drum Polymethylene Polyphenyl Isocyanate within Environmental Protection Yes
MDI 250kgs/drum Polymethylene Polyphenyl Isocyanate within Environmental Protection Yes
MDI 250kgs/drum Polymethylene Polyphenyl Isocyanate within Environmental Protection Yes
MDI 250kgs/drum Polymethylene Polyphenyl Isocyanate within Environmental Protection Yes
MDI 250kgs/drum Polymethylene Polyphenyl Isocyanate within Environmental Protection Yes


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