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WANNATE MDI 100LL Liquefied TDI MDI Polyurethane

Product Details

Place of Origin: China

Brand Name: WANNATE

Certification: ISO9001:2018

Model Number: MDI-100LL

Payment & Shipping Terms

Minimum Order Quantity: 1mt

Price: FOB Qingdao usd1.0/kg

Packaging Details: 210 liter iron drums, 240kg/drum 18 Liter pail, 20kg/pail

Delivery Time: 5-8 work days

Payment Terms: L/C, T/T

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Highlight:

Liquefied TDI MDI Polyurethane

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Liquefied WANNATE MDI 100LL

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WANNATE MDI 100LL Liquefied

Apearance:
Pale Yellow Liquid
NCO%:
Wt 28.0-30.0
Acid Content %:
≤0.04
Package:
210 Liter Iron Drums, 240kg/drum 18 Liter Pail, 20kg/pail
Shelf Life:
12months
Apearance:
Pale Yellow Liquid
NCO%:
Wt 28.0-30.0
Acid Content %:
≤0.04
Package:
210 Liter Iron Drums, 240kg/drum 18 Liter Pail, 20kg/pail
Shelf Life:
12months
WANNATE MDI 100LL Liquefied TDI MDI Polyurethane

 

WANNATE MDI-100LL

1. Application:

WANNATE MDI-100LL is carbodiimide-uretonimine-modified 4,4’-diphenylmethane diisocyanate (MDI-100). It is a pale yellow liquid at ambient temperatures. WANNATE MDI-100LL is mainly used in the production of high-performance cellular PU elastomer and flexible PU integral skin foam which include shoe soles, airless tyres, automotive bumper, splash apron, shock damper, spoiler, steering wheel, seat head-rest, arm rest, etc.. It is also widely used in the production of adhesives, coating and prepolymers.

 

2. Properties:

Apearance Pale yellow liquid

Viscosity at 25℃: ≤60 mPa.S

NCO% Wt 28.0-30.0

Acid content % ≤0.04

 

3. Package:

210 liter iron drums, 240kg/drum 18 Liter pail, 20kg/pail

 

4. Storage:

 

Since WANNATE MDI-100LL is a reactive chemical, reaction with atmospheric moisture happens easily and leads to the formation of insoluble ureas and carbon dioxide gas, which can result in pressure build-up in closed containers and viscosity increase of the product. Containers must therefore be absolutely dry and carefully sealed after congested with nitrogen. Containers of WANNATE MDI-100LL should be kept properly closed and stored indoors at ambient temperatures(20-30℃) in a well-ventilated area. Storage at low temperatures(below 15℃) may lead to some crystallization; this material must, therefore, be protected from frost. If crystallization does occur, the material should be heated to 70℃~80℃,to melt it out,and should then be thoroughly agitated before use.

 

5. Shelf Life:

 

Under recommended storage conditions, the shelf life of WANNATE MDI-100LL is 6 months