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Ethacure 300 for PU Chain Extender

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Ethacure 300 for PU Chain Extender

Ethacure 300 for PU Chain Extender
Ethacure 300 for PU Chain Extender
Ethacure 300 for PU Chain Extender Ethacure 300 for PU Chain Extender

Large Image :  Ethacure 300 for PU Chain Extender

Product Details:
Place of Origin: China
Brand Name: EXCEEDCHEM
Certification: ISO9001
Model Number: ETHACURE300(DMTDA)
Payment & Shipping Terms:
Minimum Order Quantity: 1000kg
Price: FOB Shanghai usd8.0-9.0/kg
Packaging Details: 25kg/drum; 200kg/drum; 1000kg/IBC drum
Delivery Time: 5-8working days
Payment Terms: L/C, T/T
Supply Ability: 1000mt/month

Ethacure 300 for PU Chain Extender

Description
Trade Name: Ethacure 300 Mf: C9H14N2S2
Cas No.: 106264-79-3 Other Names: DMTDA
Appearance: Light Yellow Transparent Liquid Application: Polyurethane Elastomer Cured Crosslinking Agent,polyurethane Curing Agent,Polyurethane Elastomer
Product Name: Dimethylthio Toluene Diamine(DMTDA) As Curing Agent For Plastic Track Un No: 3082
Highlight:

Ethacure 300 Polyurethane Elastomers

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C9H14N2S2 Castable Polyurethane Elastomers

Ethacure 300 for PU Chain Extender

1. Product Overview:

 

Dimethylthiotoulenediamine (DMTDA) is equivalent to Ethacure 300 (Albemarle). It is a liquid aromatic diamine with low chronic toxicity, is an effective curative for polyurethane cast elastomers.It is used in both hot and room-temperature casting. It can also be used as a slower chain extender for polyurethane urea and polyurea elastomers in reaction injection molding, structural reaction injection molding and hand-applied and spray coating applications, alone or in blends with DETDA curative.

 

2. Physical and chemical properties:

 

  • Appearance: Light yellowish liquid
  • Boiling point,(℃):353
  • Density (g/cm3) @(20): 1.2
  • Pour point(℃): 4
  • Flash point(℃):176
  • Viscosity,cps @ 20:690
  • Equivalent weight with isocyanates: 107
  • Equivalent weight with epoxy resins: 53.5

3. Quality standard:

  • Appearance: light yellowish liquid
  • Color value: 8
  • Diamine content(%): 99.0
  • Amine value(mgKOH/g): 525-535
  • Moisture(%): 0.1

4. Safety information:

  • Class: 9
  • Packing group: III
  • UN No.: 3082
  • EINECS NO.: 403-240-8

5. Packing size:

  • 25kg/steel drum
  • 200kg/steel drum
  • According to customer requirements, with special packaging

6. Considerations: 

  • To be nitrogen-sealed, if cannot be used as a packaging, should be subject to nitrogen-sealed storage.
  • Avoid outdoor exposure or long-term placement under high temperature conditions.
  • This product is in storage, preferably above 0 centigrade degree, can guarantee the same long-term quality.
  • Darkens with time and exposure to air.

Ethacure 300 for PU Chain Extender 0

 

Ethacure 300 for PU Chain Extender 1

 

 

 

Contact Details
Qingdao Exceed Fine Chemicals Co.,Ltd

Contact Person: Louis.liu

Tel: 86-15275281902

Fax: 86-532-82693196

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