Triethylene-Diamine-Amine Teda 33 for Flexible Polyurethane Foam

Product Details
Customization: Available
CAS No.: 280--57--9
Type: Amine
Manufacturer/Factory, Trading Company, Group Corporation
Gold Member Since 2015

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  • Triethylene-Diamine-Amine Teda 33 for Flexible Polyurethane Foam
  • Triethylene-Diamine-Amine Teda 33 for Flexible Polyurethane Foam
  • Triethylene-Diamine-Amine Teda 33 for Flexible Polyurethane Foam
  • Triethylene-Diamine-Amine Teda 33 for Flexible Polyurethane Foam
  • Triethylene-Diamine-Amine Teda 33 for Flexible Polyurethane Foam
  • Triethylene-Diamine-Amine Teda 33 for Flexible Polyurethane Foam
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Basic Info.

Model NO.
TEDA-33
Quality
Industrial
Colour
Transparent
CAS No
280-57-9
Mf
C6h12n2
Transport Package
25kgs/ Plastic Rail
Specification
SGS, ISO, BV
Trademark
zhong lian or natrual marking
Origin
China
Production Capacity
200tons Per Month

Product Description

We are proffessional exporter and supplier for Polyurethane Foam raw material like China & Korea Polymeric polyol(POP) /Polyether Polyol(PPG) ,China & Korea TDI 80/20,Methylene-chloride, Silicone, Stannous Octoate(T9) , Triethylene Diamine (TEDA-33),etc.  
Very good selling for Africa markets. like madagascar,venezuela,mauritania,etc.


 

1.Silicone L580  ( Suitable for all flexible Polyurethane foam making etc)

Triethylene-Diamine-Amine Teda 33 for Flexible Polyurethane FoamTriethylene-Diamine-Amine Teda 33 for Flexible Polyurethane Foam
   L580 is high efficiency silicone-polyol block copolymer used in the production of polyether polyol-based flexible polyurethane foams,L580 can be used in discontinuous foam production process(box foam) or in continuors process(slabstock).

 

   L580 yields a regular emulsification of the raw materials and provide the foam with the desired regular cell structure throught its nucleating strength.

 

   L580 is compatible with most polyol pre-blends and its superior hydrolytic insures superior stability.

 

   L580 is particularly recommended for flexible foams having a density below 30 kgs/m3,Its efficiency is such that L580 allows the production of foams having a density lower than 15 kgs/m3 with very limited set back.

 

Test Item

Index

Specific gravity @25ºC

1.02-1.06g/ml

Viscosity@25ºC,mPa.s

800-1800mps

pH

7

Turbidity point,deg ºC

37-42

Refraction index

1.42-1.46

Physical appearance

 Slightly yellow liquid

Packing

210kgs/blue iron drum

 

2.Stannous-Octoate(T-9)

Triethylene-Diamine-Amine Teda 33 for Flexible Polyurethane Foam

T-9,i.e.tin(II)2-ethylhexanoate or tin(II)octiate ir stannous-octoate,is the most commonly used get catalyst in the production of flexible polyurethane foams,Somewhat sensitive to hydrolysis,T-9 presents and excellent solubility in polyether polyols.

 

Test Item

Index

Specific gravity @25ºC

1.25g/ml

Viscosity@25ºC,mPa.s

<380

Refractive index

1.492

Tin content,%wt

>28.0

Stannous content,%wt

>27.25

Physical appearance

Slightly yellow liquid

Packing

25kgs/plastic rail

 

 

3.Triethylene-Diamine-Amine (TEDA-33)

Triethylene-Diamine-Amine Teda 33 for Flexible Polyurethane Foam

TEDA-33 is a 33%wt solution of pure triethylene diamine in dipropylene glycol(DPG).

TEDA-33 is the most commonly used blow catalyst(primarily catalyzing the reaction between water and iscocyanate that results the production of carbon dioxide and subsequent foam blowing)used in the production of flexible polyurethane foam.

 

 

Test Item

Index

TEDA content,%wt

>33.3

Water content,%wt

<0.3

Physical appearance

colorless transparent liquid

Packing

25kgs/plastic rail

 

Other name: TEDA,

Chinese alias: three ethylene-diamine, ethyl-diamine-Sanya

Chemical name: 1,4 - Diazabicyclo [2,2,2] octane

Application:

Suitable for all types of polyurethane foam manufacturing. It can completely dissolve in water and with polyols, fluorocarbon compounds and completely mixed catalyst stannous

Product Features:

normal is a colorless or white crystal, easy to absorb moisture when exposed to air and caking, alkaline

Widely used in soft, semi rigid, rigid polyurethane foam, elastomers

Widely used in a variety of polyurethane foam, coatings, elastomers, etc.

Widely used as epoxy curing catalysts
 

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