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Specialty Compounds RTP Company

ChenGuang GY-202 Polymethylhydrogen Silicone Fluid
Categories: Fluid

Material Notes: Si(CH3)3-O-[SiHCH3-O-]n-Si(CH3)3 (CAS NO.63148-57-2)

Descriptions:

  • With the existence of the Si-H bonds,GY-202 cross-links easily in the presence of metal salts or catalysts, forming water repellent film on surface of various materials.
  • Mainly used as waterproof agent and softening agent for natural or synthetic fabric, silk, leather and glass fiber, and as waterproof agent and anti-sticking agent of paper.

Information provided by ChenGuang Research Institute of Chemical Industry

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Physical PropertiesMetricEnglishComments
Specific Gravity 0.980 - 1.10 g/cc0.980 - 1.10 g/cc
pH 6.0 - 8.06.0 - 8.0
Viscosity Measure <= 50 cSt<= 50 cSt
 
Optical PropertiesMetricEnglishComments
Refractive Index 1.394 - 1.4191.394 - 1.419
 
Descriptive Properties
ColorColorless/light-yellow transparent fluid

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PCHENGU046 / 255645

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