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  • Factory Supply Tetrabutylurea (TBU) CAS 4559-86-8
  • Factory Supply Tetrabutylurea (TBU) CAS 4559-86-8
  • Factory Supply Tetrabutylurea (TBU) CAS 4559-86-8
  • Factory Supply Tetrabutylurea (TBU) CAS 4559-86-8
  • Factory Supply Tetrabutylurea (TBU) CAS 4559-86-8
  • Factory Supply Tetrabutylurea (TBU) CAS 4559-86-8

Factory Supply Tetrabutylurea (TBU) CAS 4559-86-8

N,N,N',N'-Tetra-n-butylurea

Cas No.: 4559-86-8

Formula: C17H36N2O

Molecular weight: 284.4805

Tetrabutylurea TBU

N,N,N',N'-Tetra-n-butylurea

Cas No.: 4559-86-8

Formula: C17H36N2O

Molecular weight: 284.4805

Applications:

Intermediate used as a reaction solvent in production of hydrogen peroxide. Using Tetrabutylurea as one kind of solvent has several advantages: oxanthranol has higher solubility in it ; alkali-resisting and high temperature resistance can enhance using times and reduce consumption at the same time. In addition, Tetrabutylurea's high boiling point is contributed to dehydration process of hydrogen peroxide synthesizing.

Customer

requirement

Inspection

standard

Inspection

Results

Appearance

Clear Liquid

Clear Liquid

Purity %

99.5

99 .67

Density (20)g/cm3

0877±0.003

0.877

Sulphur   PPM  ≤

1

0.9

CHLORIDE PPM

10

2

Fe PPM

5

1

Water %

0.1

0.085

Color,APHA  ≤

20

3.5

Surface tension   (25℃)  ≥ mN/m

19.5

20

Dibutylamine %

0.1

0.06

Flash point  ℃ ≥

140

142

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Competitive Advantage:

1: A profession manufacturer since 1993.

2:Advanced technology and facilities, good quality control, different grades for different applicaiton fields.

3:OEM service to lots of big international companies.

4:More than 20 years experiecne in different industries.

5:More than 10 engineers for product research and after-sale service.

6: Our products has been exported to Southeast Asia, Middle East, South America, Africa, Europe, etc.

7:We have established long-term and stable cooperative relations with world-renowned enterprises such as Evonik Arkema.

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