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WANNATE 8023 Brown Liquid TDI MDI Polyurethane

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WANNATE 8023 Brown Liquid TDI MDI Polyurethane

WANNATE 8023 Brown Liquid TDI MDI Polyurethane
WANNATE 8023 Brown Liquid TDI MDI Polyurethane

Large Image :  WANNATE 8023 Brown Liquid TDI MDI Polyurethane

Product Details:
Place of Origin: China
Brand Name: WANNATE
Certification: ISO9001:2008
Model Number: 8023
Payment & Shipping Terms:
Minimum Order Quantity: 1mt
Price: FOB Qingdao usd3.0/kg
Packaging Details: 200 liter iron drums, 225± 1kg/drum
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T
Supply Ability: 3000mt/month

WANNATE 8023 Brown Liquid TDI MDI Polyurethane

Description
Appearance: Brown Liquid NCO Content,%: 18.3
Viscosity At 25℃, MPa.s: 1500 Type: Modified MDI
Packing: 200 Liter Iron Drums, 225± 1kg/drum Shelf Life: 12months
High Light:

Modified MDI WANNATE 8023

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WANNATE 8023 Brown Liquid

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WANNATE 8023

WANNATE 8023

1. Application

Modified MDI, is a mixture of polyol-modified diphenylmethane diisocyanate and

polyphenylmethane polyisocyanate. It is a binder especially designed for the production of

rebounded flexible foam.

 

2. Typical physical and chemical properties

Name WANNATE 8023
Appearance Liquid Brown Liquid

Isocyanate equivalent weight

230

NCO content,%

18.3

Viscosity at 25℃, mPa.s

1500

Specific gravity at 25℃

1.14

Acidity (as HCL) , %

<0.05

Flash point,℃

>170

 

*These values provide general information and are not part of the product specification.

 

3. Package

200 liter iron drums, 225± 1kg/drum

 

4. Storage

Since WANNATE 8023 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 8023 should be kept properly closed and stored indoors at ambient

temperatures (15-25℃ ) in a well-ventilated area. Storage at low temperatures (below 10℃ ) 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, strictly prohibit to heat over at local

part and should then be thoroughly agitated before use.

 

5. Shelf Life

Under recommended storage conditions, the shelf life of WANNATE 8023 is six months. If the

production is overdue, but it’s main physical and chemical properties in the guide line, may not

effect on it’s using properties.

 

 

 

 

 

 

Contact Details
Qingdao Exceed Fine Chemicals Co.,Ltd

Contact Person: Louis.liu

Tel: 86-15275281902

Fax: 86-532-82693196

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