Product Categories

Polyurethane Waterproof Coating

[10]

Polyurethane Spray And Grouting Machine

[20]

Lift And Elevator

[1]

Contact Now

Vida New Material Technology Co., Ltd.

City:shanghai

Province/State:shanghai

Country/Region:china

Contact Person:MrDavid

View Contact Details

Contact Now

China Isocyanate for Polyurethane Insulation Foam in LNG Adhesive Spray Panel wholesale

Isocyanate for Polyurethane Insulation Foam in LNG Adhesive Spray Panel

Ask Latest Price

Video Channel

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

Model NO. :44V20L

Appearance :Liquid

Color :Grey

Loading :80drums/20′fcl

Nco :30.5-32.5%

Transport Package :Steel Drum

Specification :250kgs/drum

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

Contact Now

Add to Cart

View Product Description

General 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