Alkylaralkylpolysiloxane

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Silway 660
Silway 660 is a Long Chain Alkyl Aryl Silicone oil. Compared to the traditional polydimethylsiloxane, Silway 660 has many excellent properties.
CAS.68037-76-3
 
Used as die casting lubricant, Silway 660 long chain alkylarylpolysiloxane is suitable for soft metal (aluminum, zinc, magnesium, etc.) on die casting. The surface of the product is bright, and Silway 660 is not carbonated on the mold surface. Silway 660 does not affect the secondary printing and finishing.
 
Typical Applications of Long Chain Alkylarylpolysiloxane
  • Die casting lubricant/Die casting release agent
 
Usage
Emulsify or dilute Silway 660 long chain alkylarylpolysiloxane before  use. Nonionic surfactants and aliphatic hydrocarbons are available.
 
Key Features
  • The surface of the release product is bright and Silway 660 long chain alkylarylpolysiloxane is not carbonated on the mold surface
  • Does not affect the secondary printing and finishing
 
Typical Physical Properties
Property
Result
Appearance
Light yellow transparent liquid
Viscosity (cSt, 25℃)
1500
Refractive Index (25℃)
1.4800
Specific Gravity (25/25 ℃)
0.93
Active Content (%)
100
 
Packing
IBC drums
 
Storage
Storage in closed containers
 
Shelf Life
24 months