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Butadi

Butadi

Butadiene made via BASF

1,3-Butadiene is a simple diene with the formula C4H6 . It is an important industrial chemical used as a monomer in the production of synthetic rubber. Annual production 115,000 tons.

 
 
ety

lysis

Unit

Specification

Analysis Method

1,3 - Butadiene

wt %

Min. 99.6

ASTM D 2593

1,2 - Butadiene

wt ppm

Max. 100

ASTM D 2593

Total Butenes

wt %

Max. 0.5

ASTM D 2593

Total Acetylenes

wt ppm

Max. 60

ASTM D 2593

TBC

wt ppm

50-200

BASF’s method

Dimer (VCH)

wt %

Max. 0.1

ASTM D 2426

Peroxides

wt ppm

Max. 5

BASF’s method

Non Volatile Residue

wt %

Max. 0.1

BASF’s method

Total Sulfur

wt ppm

Max. 5

ASTM D 5453

Oxygen in Vapor Phase

mol %

Max. 0.2

PORTABLE TRACE OXYGEN ANALYZER

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تصاویر
  • Butadi
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