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Ethylene glycol tertiary butyl ether(ETB)

Ethylene glycol tertiary butyl ether(ETB)

Ethylene glycol tertiary butyl etherETB


  

1、Physic-chemical properties

Items

Data

Items

Data

CAS

7580-85-0

Ether content

≥98

Formula

C6H14O2

Appearance

Clear colorless liquid

Formula weight

118.18

Refractive index Nd20

1.4156

Freezing point

< -120℃

Relative density

0.903

Initial boiling point

150. 5℃

Final boiling point

152.5℃

Viscocity(20℃ )

4.23×10ˉ3Pa.s

Solubility data

9. 35

ETB is low toxicity, low odor, low irritation, low optical reactivity. Widely applicated on car paints, construction paints and water dispersible coatings in the USA and Japan.

 

Comparision

EB

ETB

Evaporation

FBP: 172℃,ER: 9

FBP 152℃,ER 19

Water solubility

When it comes to some certain temperature , it appears stratification.

No stratification under any circumstances.

 

2、Applications    

Coatings industry, Waterborne coatings, Inks industry(Improve the rheological properties), black acrylic paint ,Cleanning agent

The initiator synthesis of poly-oxy propane mono-t-butyl ether household cleaners, surface active agent

 

3、Packing

180 kg / drum

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