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TRI ETHANOL AMINE

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Product Qty Per Unit: 
210.00
Product usage unit: 
Kg

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Product Delivery Locations: 
Visakhapatnam, Vijayawada, Kakinada, Gangavaram, Krishnapatnam, Rawa, Nellore, Rajahmundry
Category: 
Detergent & Soap-12
Triethanolamine is a colorless to pale yellow, hygroscopic viscous liquid with slight ammoniacal odor. We are supplier and exporter of TEA.
Product Description: 

Triethanolamine TEA
Triethanolamine is a colorless to pale yellow, hygroscopic viscous liquid with slight ammoniacal odor. We are supplier and exporter of TEA.

Product Application: 

T.E.A is used as intermediate in the manufacture of surface active agents, textile specialties, antirust compounds, waxes, polishes, herbicides, petroleum demulsifies, cement additives and cutting oils.

It also finds extensive use in the manufacture of Synthetic resins, as a solvent for casein, shellac and dyes, for increasing the penetration of organic liquids into wood and paper in the production of lubricants for textile industry and in making emulsions with mineral and vegetable oils, paraffin and waxes.

Product Procedure: 

Product Note: 

Product Technical Specification: 

 PRODUCT NAME  : TRI ETHANOL AMINE 
 CAS number       : 102-71-6
 UN number       :  
 Formula         : (HOC2H4)3N
Odour    : SLIGHTLY AMMONIACAL
Solubility in water    : COMPLETE
Density : 1.13     at 20    oC
Boiling point    : 360 oC
 Melting point  : 21 oC
  Viscosity          :  
 Flashpoint            : 190 oC
 Explosive limits      : 1.2 -  Vol%
 Vapour pressure       : .03 mbar at 20 oC
 Skin absorption/irritation           : YES
 TLV       Country  NL             Year  1995   :  
Pollution category  1994 : D
 
Product pack size: 
25 and 55 Kg, 220 Kg
Product alias: 
<p> TEA</p>
Remarks: 

If RXH is not acid enough to release a proton at alkaline pH, as it is the case with amines, then the reaction has to be carried out in two steps. During the first step the first EO mole is added at acid pH, so that the amine is transformed in ammonium. The reaction produce the mono-, di- and tri-ethanol amines. 

Proton release from ammonium NH4 NH+ H(here RXis NH3) Then, the three condensation reactions: 

 

NHEO  NH2CH2CH2OH (mono-ethanol amine MEA)
NH
2CH2CH2OH + EO  NH(CH2CH2OH)(di-ethanol amine DEA)
NH-(CH
2CH2OH)EO  N(CH2CH2OH)(tri-ethanol amine TEA) 

With an alkyl amine, first the alkyl ammoniumion is formed and it is deprotonated: 

RNH3 RNH+ H(here RXis RNH2)
RNH
EO  RNH-CH2CH2OH (mono-ethanol alkyl amine)
RNH-CH
2CH2OH + EO  RN(CH2CH2OH)(di-ethanol alkyl amine) 

Once the ethanol amine is attained, the EO polycondensation is carried out at alkaline pH as previously. In many instance the first ethoxylation is stopped when the monoethanol alkyl amine is formed in order to avoid the polycondensation in more than one chain. 

 PRODUCT NAME  : TRI ETHANOL AMINE 
 CAS number       : 102-71-6
 UN number       :  
 Formula         : (HOC2H4)3N
Odour    : SLIGHTLY AMMONIACAL
Solubility in water    : COMPLETE
Density : 1.13     at 20    oC
Boiling point    : 360 oC
 Melting point  : 21 oC
  Viscosity          :  
 Flashpoint            : 190 oC
 Explosive limits      : 1.2 - ? Vol%
 Vapour pressure       : .03 mbar at 20 oC
 Skin absorption/irritation           : YES
 TLV       Country  NL             Year  1995   :  
 Pollution category    1994      : D
 
SKU:
RXSOL-19-1461-210
Title:
TRI ETHANOL AMINE