Polydimethylsiloxane, diaminopropyl terminated (106214-84-0)

  • CAS Number: 106214-84-0
  • Molecular Formula: H2N(CH2)3Si(CH3)2O[Si(CH3)2O]nSi(CH3)2(CH2)3NH2

oCtakis(dimethylsiloxy)-T8-silsequioxane (125756-69-6)

  • CAS Number: 125756-69-6
  • Molecular Weight: 1017.98
  • Molecular Formula: C16H56O20Si16

Poly(hydridosilsesquioxane) (137125-44-1)

  • CAS Number: 137125-44-1
  • Molecular Weight: 0
  • Molecular Formula: H8O12Si8


  • CAS Number: 146088-00-8
  • Molecular Weight: 0

Trimethyl(octadecyloxy)silane (18748-98-6)

  • CAS Number: 18748-98-6
  • Molecular Weight: 342.6748
  • Molecular Formula: C21H46OSi

Poly(Dimethylsilane) (28883-63-8 30107-43-8)

  • CAS Number: 28883-63-8 30107-43-8
  • Molecular Weight: 1.000-3.000

1,1,5,5-Tetraphenyltetramethyltrisiloxane (3982-82-9)

  • CAS Number: 3982-82-9
  • Molecular Weight: 484.82
  • Molecular Formula: C28H32O2Si3

oCtaphenylsilsesquioxane (5256-79-1)

  • CAS Number: 5256-79-1
  • Molecular Weight: 1033.51
  • Molecular Formula: C48H40O12Si8

Silicone Oil (63148-57-2)

  • CAS Number: 63148-57-2
  • Molecular Weight: 254.59000
  • Molecular Formula: C9H30O2Si3

Polydimethylsiloxane (63148-62-9)

  • CAS Number: 63148-62-9
  • Molecular Weight: 236.53
  • Molecular Formula: [-Si(CH3)2O-]n

Polysiloxanes,di-Me, vinyl group-terminated (68083-19-2)

  • CAS Number: 68083-19-2
  • Molecular Weight: 0
  • Molecular Formula: C8H18OSi2

Silsesquioxanes,Me (68554-70-1)

  • CAS Number: 68554-70-1
  • Molecular Weight: 0

Poly[oxy(methylphenylsilylene)] (9005-12-3)

  • CAS Number: 9005-12-3
  • Molecular Weight: 0
  • Molecular Formula: (C7H8 O Si)n

What Are Silicones?


Silicone polymers are a kind of inorganic high polymers containing Si element in the skeleton and organic groups attached to the Si atom. Methyl, vinyl, phenyl, etc. are all common pendant groups. From the structural analysis, due to the high bond energy of Si-O bonds, which is much higher than that of C-C bonds and C-O bonds, silicone polymers have excellent temperature resistance, dielectric properties and physiological inertness, and widely used in high-end technology industries, such as aviation, electronics and medical fields.

As the first elemental organic polymers to be applied in industry, silicone polymers have excellent physical and chemical properties, which cannot be compared and replaced by other organic polymers, and have become an indispensable new polymer material in the national economy. The current research focuses on the development of silicone-modified polymers, aiming to meet the demand for new silicon-containing materials in the development of high-tech fields and provide technical support for the sustainable development of the industrial chain of new silicon-containing materials.

Our Advantages

Silicones 2

BOC Sciences, a globally operating chemical group, manufactures and markets a broad range of silicone products using complex chemical processes and processes. Our products have the following advantages:

  • Excellent stability
  • Wide range of products
  • Advanced preparation process
  • Strict quality management system
  • Convenient supply chains

Types of Silicones

Generally, silicone polymers can be divided into three categories: Silicone fluids, silicone rubbers and silicone resins. Their respective structural properties and application areas are summarized below.

Silicones 3

  • Silicone fluids

Silicones 4

  • Silicone rubbers

Silicones 5

  • Silicone resins

Silicones 5

If you are interested in our silicone products, please contact us immediately!


  1. Yuning Pang, et al. Synthesis and Research of Silicone Polymer. Contemporary Chemical Industry. 2015.

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