Coupling Agent SI-69

Coupling Agent SI-69

400 INR/Kilograms

Product Details:

X

Coupling Agent SI-69 Price And Quantity

  • 1 Kilograms
  • 400 INR/Kilograms

Coupling Agent SI-69 Trade Information

  • 1000 Kilograms Per Week
  • 2-3 Days

Product Description

CAS No.40372-72-3

Chemical Name: bis 3-(triethoxysilyl)propyl) tetrasulfide

Description:

SI69 is a multi-functional silane coupling agent having a wide application in rubber industry

Advantages:

 

  • SI69 can significantly improve mechanical properties of vulcanisate (Improved abrasion resistance, Higher compound modulus, Lower hystersis, Improved compression set)
  • Efficiently crosslinks polymer (organic) with the filler especially precipitated silica (inorganic)
  • Imparts greator tensile strength, reduced compression, higher moduli, increased abrasion resistance

 

Recommended Dosage: 1-4 phr 

Specification

Appearance

Yellowish to brownish Liquid

Average Chain Length (%)

3.75 +/- 0.15

Total Sulphur

22.7 +/- 0.8

Density

1.1 +/- 0.02 g/cm3

Volatile Components

<4%

Boiling Point

Decomposes over 250 deg C

 

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