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Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® PC9181
SiSiB® PC9181

Phenylmethylcyclosiloxanes

SiSiB® PC9181 is a Phenyl Methyl Cyclic Mixture (Phenylmethylcyclosiloxanes), CAS number 68037-54-7


SiSiB® PC9181

Technical Data


Component

PhD3

PhD4

PhD5

CAS No.

546-45-2

77-63-4

34239-75-3

EINECS No.

208-900-7

201-045-0

-

Formula

C21H24O3Si3

C28H32O4Si4

C35H40O5Si5

Molecular Weight

408.67

544.89

681.12

Content

20~30%

55~65%

10~20%

Appearance

Clear liquid with possible crystal

Color (APHA)

Max.10

Density 25/25°C

1.12

Refractive Index

1.545

Active Content:

Min.99.0%


Application


  • SiSiB® PC9181 is used in phenylsilane silicone elastomers.


Packing and Storage


  • SiSiB® PC9181 cyclosiloxane is packaged in net 200Kg steel drum.


  • In the unopened original container SiSiB® PC9181 has a shelf life of one year in a dry and cool place.


Documents

DownloadSiSiB® PC9181 Technical Data Sheet
DownloadSiSiB® PC9181 Safety Data Sheet
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